{"id":1265,"date":"2023-03-09T17:57:24","date_gmt":"2023-03-09T17:57:24","guid":{"rendered":"https:\/\/keyboardtester.info\/may-kiem-tra-ban-phim-kiem-tra-chia-khoa-cua-ban-truc-tuyen\/"},"modified":"2023-05-03T12:55:13","modified_gmt":"2023-05-03T12:55:13","slug":"kiem-tra-ban-phim","status":"publish","type":"page","link":"https:\/\/keyboardtester.info\/vi\/","title":{"rendered":"M\u00e1y ki\u1ec3m tra b\u00e0n ph\u00edm | Ki\u1ec3m tra ch\u00eca kh\u00f3a c\u1ee7a b\u1ea1n tr\u1ef1c tuy\u1ebfn"},"content":{"rendered":"\n<p>B\u1ea1n \u0111ang g\u1eb7p v\u1ea5n \u0111\u1ec1 v\u1ec1 b\u00e0n ph\u00edm? C\u00f3 l\u1ebd m\u1ed9t s\u1ed1 ph\u00edm kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng ho\u1eb7c c\u00f3 l\u1ebd b\u1ea1n ch\u1ec9 mu\u1ed1n ki\u1ec3m tra xem m\u1ecdi th\u1ee9 c\u00f3 \u0111ang ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng.<\/p>\n\n\n\n<p>B\u1ea5t k\u1ec3 m\u1ed1i quan t\u00e2m c\u1ee7a b\u1ea1n l\u00e0 g\u00ec, Tr\u00ecnh ki\u1ec3m tra b\u00e0n ph\u00edm l\u00e0 ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 b\u00e0n ph\u00edm c\u1ee7a b\u1ea1n. B\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra m\u1ecdi ph\u00edm tr\u00ean b\u00e0n ph\u00edm b\u1eb1ng c\u00f4ng c\u1ee5 ti\u1ec7n l\u1ee3i n\u00e0y, c\u00f4ng c\u1ee5 n\u00e0y ch\u1ec9 nh\u1eadn \u0111\u1ea7u v\u00e0o v\u00e0 hi\u1ec3n th\u1ecb k\u1ebft qu\u1ea3 t\u1ea1i \u0111\u00e2y.<\/p>\n\n\n <table>\r\n      <tr>\r\n        <th>Shortest Key Press<\/th>\r\n        <th>Estimated Scan Rate<\/th>\r\n      <\/tr>\r\n      <tr>\r\n        <td id=\"best-time\">press any key<\/td>\r\n        <td id=\"scan-rate\">press any key<\/td>\r\n      <\/tr>\r\n    <\/table>\r\n<h4>Key press history<\/h4>\r\n\r\n    <ul id=\"event-history\">\r\n    <\/ul>\r\n\r\n<script>\r\n'use strict';\r\n\r\nvar keyCodes = {\r\n  3 : \"break\",\r\n  8 : \"backspace \/ delete\",\r\n  9 : \"tab\",\r\n  12 : 'clear',\r\n  13 : \"enter\",\r\n  16 : \"shift\",\r\n  17 : \"ctrl \",\r\n  18 : \"alt\",\r\n  19 : \"pause\/break\",\r\n  20 : \"caps lock\",\r\n  27 : \"escape\",\r\n  32 : \"spacebar\",\r\n  33 : \"page up\",\r\n  34 : \"page down\",\r\n  35 : \"end\",\r\n  36 : \"home \",\r\n  37 : \"left arrow \",\r\n  38 : \"up arrow \",\r\n  39 : \"right arrow\",\r\n  40 : \"down arrow \",\r\n  41 : \"select\",\r\n  42 : \"print\",\r\n  43 : \"execute\",\r\n  44 : \"Print Screen\",\r\n  45 : \"insert \",\r\n  46 : \"delete\",\r\n  48 : \"0\",\r\n  49 : \"1\",\r\n  50 : \"2\",\r\n  51 : \"3\",\r\n  52 : \"4\",\r\n  53 : \"5\",\r\n  54 : \"6\",\r\n  55 : \"7\",\r\n  56 : \"8\",\r\n  57 : \"9\",\r\n  59 : \"semicolon (firefox), equals\",\r\n  61 : \"equals (firefox)\",\r\n  65 : \"a\",\r\n  66 : \"b\",\r\n  67 : \"c\",\r\n  68 : \"d\",\r\n  69 : \"e\",\r\n  70 : \"f\",\r\n  71 : \"g\",\r\n  72 : \"h\",\r\n  73 : \"i\",\r\n  74 : \"j\",\r\n  75 : \"k\",\r\n  76 : \"l\",\r\n  77 : \"m\",\r\n  78 : \"n\",\r\n  79 : \"o\",\r\n  80 : \"p\",\r\n  81 : \"q\",\r\n  82 : \"r\",\r\n  83 : \"s\",\r\n  84 : \"t\",\r\n  85 : \"u\",\r\n  86 : \"v\",\r\n  87 : \"w\",\r\n  88 : \"x\",\r\n  89 : \"y\",\r\n  90 : \"z\",\r\n  91 : \"Windows Key \/ Left \u2318\",\r\n  92 : \"right window key \",\r\n  93 : \"Windows Menu \/ Right \u2318\",\r\n  96 : \"numpad 0 \",\r\n  97 : \"numpad 1 \",\r\n  98 : \"numpad 2 \",\r\n  99 : \"numpad 3 \",\r\n  100 : \"numpad 4 \",\r\n  101 : \"numpad 5 \",\r\n  102 : \"numpad 6 \",\r\n  103 : \"numpad 7 \",\r\n  104 : \"numpad 8 \",\r\n  105 : \"numpad 9 \",\r\n  106 : \"multiply \",\r\n  107 : \"add\",\r\n  109 : \"subtract \",\r\n  110 : \"decimal point\",\r\n  111 : \"divide \",\r\n  112 : \"f1 \",\r\n  113 : \"f2 \",\r\n  114 : \"f3 \",\r\n  115 : \"f4 \",\r\n  116 : \"f5 \",\r\n  117 : \"f6 \",\r\n  118 : \"f7 \",\r\n  119 : \"f8 \",\r\n  120 : \"f9 \",\r\n  121 : \"f10\",\r\n  122 : \"f11\",\r\n  123 : \"f12\",\r\n  124 : \"f13\",\r\n  125 : \"f14\",\r\n  126 : \"f15\",\r\n  127 : \"f16\",\r\n  128 : \"f17\",\r\n  129 : \"f18\",\r\n  130 : \"f19\",\r\n  144 : \"num lock \",\r\n  145 : \"scroll lock\",\r\n  173 : \"minus (firefox), mute\/unmute\",\r\n  174 : \"decrease volume level\",\r\n  175 : \"increase volume level\",\r\n  176 : \"next\",\r\n  177 : \"previous\",\r\n  178 : \"stop\",\r\n  179 : \"play\/pause\",\r\n  181 : \"mute\/unmute (firefox)\",\r\n  182 : \"decrease volume level (firefox)\",\r\n  183 : \"increase volume level (firefox)\",\r\n  186 : \"semi-colon \",\r\n  187 : \"equal sign \",\r\n  188 : \"comma\",\r\n  189 : \"dash \",\r\n  190 : \"period \",\r\n  191 : \"forward slash\",\r\n  192 : \"grave accent \",\r\n  219 : \"open bracket \",\r\n  220 : \"back slash \",\r\n  221 : \"close bracket \",\r\n  222 : \"single quote \",\r\n  224 : \"left or right \u2318 key (firefox)\",\r\n  225 : \"altgr\",\r\n  226 : \"< \/git >\",\r\n  255 : \"toggle touchpad\"\r\n};\r\n\r\nwindow.performance = window.performance || {};\r\nperformance.now = (function() {\r\n    return performance.now       ||\r\n        performance.mozNow    ||\r\n        performance.msNow     ||\r\n        performance.oNow      ||\r\n        performance.webkitNow ||\r\n        Date.now * 1.0; \/*none found - fallback to browser default *\/\r\n})();\r\n\r\n(function() {\r\n  var body = document.querySelector('body');\r\n\r\n  var bestKeyTime = 10000;\r\n  var keyDownTime = [];\r\n  var isKeyDown = [];\r\n  for (var i = 0, len = 256; i < len; i++) {\r\n    isKeyDown[i] = false;\r\n    keyDownTime[i] = 0;\r\n  }\r\n\r\n\r\n  body.onkeydown = function (e) {\r\n    if ( !e.metaKey ) {\r\n      e.preventDefault();\r\n    }\r\n\r\n    if (!isKeyDown[e.keyCode]) {\r\n      isKeyDown[e.keyCode] = true;\r\n      keyDownTime[e.keyCode] = performance.now();\r\n    }\r\n  };\r\n\r\n  body.onkeyup = function (e) {\r\n    if ( !e.metaKey ) {\r\n      e.preventDefault();\r\n    }\r\n    isKeyDown[e.keyCode] = false;\r\n    var upTime = performance.now();\r\n    var heldTime = Math.ceil(upTime - keyDownTime[e.keyCode]);\r\n    bestKeyTime = Math.min(bestKeyTime, heldTime);\r\n    var scanRate = Math.min(1000 \/ (bestKeyTime), 1000);\r\n\r\n    document.querySelector('#best-time').innerHTML = bestKeyTime + \"ms\";\r\n    document.querySelector('#scan-rate').innerHTML = scanRate + \"Hz\";\r\n    var keyEventElem = document.createElement('li');\r\n    var keyEventContent = document.createTextNode(keyCodes[e.keyCode] + \": \" + heldTime + \"ms\");\r\n    keyEventElem.appendChild(keyEventContent);\r\n    var outputArea = document.querySelector('#event-history');\r\n    outputArea.insertBefore(keyEventElem, outputArea.firstChild)\r\n  };\r\n})(); \r\n<\/script>\r\n\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Ki\u1ec3m tra b\u00e0n ph\u00edm tr\u00ean m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n \u0111\u00f2i h\u1ecfi nhi\u1ec1u h\u01a1n l\u00e0 ch\u1ec9 \u0111\u1ea3m b\u1ea3o c\u00e1c ph\u00edm ho\u1ea1t \u0111\u1ed9ng. G\u00f5 m\u1ed9t v\u00e0i d\u00f2ng tr\u00ean tr\u00ecnh x\u1eed l\u00fd v\u0103n b\u1ea3n s\u1ebd kh\u00f4ng cho b\u1ea1n bi\u1ebft b\u1ea5t c\u1ee9 \u0111i\u1ec1u g\u00ec; ngay c\u1ea3 khi t\u1ea5t c\u1ea3 c\u00e1c ph\u00edm tr\u00ean b\u00e0n ph\u00edm c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, v\u1eabn c\u00f3 th\u1ec3 c\u00f3 s\u1ef1 c\u1ed1 ti\u1ec1m \u1ea9n v\u1edbi tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n thi\u1ebft b\u1ecb.<\/p>\n\n\n\n<p>B\u1ea1n ph\u1ea3i s\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd ph\u1ea7n c\u1ee9ng Device Manager ho\u1eb7c m\u1ed9t trong c\u00e1c c\u00e1ch ki\u1ec3m tra b\u00e0n ph\u00edm \u0111\u1ec3 ki\u1ec3m tra hi\u1ec7u qu\u1ea3 b\u00e0n ph\u00edm tr\u00ean m\u00e1y t\u00ednh c\u1ee7a m\u00ecnh. Cho d\u00f9 b\u1ea1n l\u00e0 ng\u01b0\u1eddi d\u00f9ng window hay mac, b\u00e0n ph\u00edm c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0ng b\u1ea1n lu\u00f4n c\u00f3 th\u1ec3 t\u00ecm c\u00e1ch v\u00e0 ki\u1ec3m tra n\u00f3.<\/p>\n\n\n\n<p>T\u1ea1i sao b\u1ea1n n\u00ean s\u1eed d\u1ee5ng tr\u00ecnh ki\u1ec3m tra b\u00e0n ph\u00edm tr\u1ef1c tuy\u1ebfn? \u0110\u1ec3 thuy\u1ebft ph\u1ee5c b\u1ea1n v\u00e0 cho b\u1ea1n bi\u1ebft m\u1ed9t s\u1ed1 l\u00fd do t\u00f4i s\u1ebd \u0111i v\u00e0o chi ti\u1ebft h\u01a1n d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Tr\u00ecnh ki\u1ec3m tra b\u00e0n ph\u00edm l\u00e0 g\u00ec?<\/h2>\n\n\n\n<p>M\u1ed9t c\u00f4ng c\u1ee5 tr\u1ef1c tuy\u1ebfn \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 tr\u00ecnh ki\u1ec3m tra b\u00e0n ph\u00edm cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng ki\u1ec3m tra ch\u1ee9c n\u0103ng c\u1ee7a c\u00e1c ph\u00edm tr\u00ean b\u00e0n ph\u00edm c\u1ee7a h\u1ecd. T\u1ea5t c\u1ea3 c\u00e1c ph\u00edm c\u1ee7a b\u00e0n ph\u00edm, ch\u1eb3ng h\u1ea1n nh\u01b0 c\u00e1c ph\u00edm ch\u1ee9c n\u0103ng, ph\u00edm ch\u1eef v\u00e0 s\u1ed1 v\u00e0 c\u00e1c ph\u00edm \u0111\u1eb7c bi\u1ec7t, \u0111\u1ec1u \u0111\u01b0\u1ee3c ki\u1ec3m tra b\u1edfi tr\u00ecnh ki\u1ec3m tra b\u00e0n ph\u00edm.<\/p>\n\n\n\n<p>T\u1ea5t c\u1ea3 c\u00e1c l\u1ea7n g\u00f5 ph\u00edm c\u0169ng \u0111\u01b0\u1ee3c ki\u1ec3m tra b\u1edfi tr\u00ecnh ki\u1ec3m tra n\u00e0y, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng \u0111\u00e1nh gi\u00e1 t\u1ed1c \u0111\u1ed9 g\u00f5 c\u1ee7a h\u1ecd. \u0110\u1ed1i v\u1edbi nh\u1eefng ng\u01b0\u1eddi ph\u1ea3i s\u1eed d\u1ee5ng b\u00e0n ph\u00edm th\u01b0\u1eddng xuy\u00ean v\u00e0 mu\u1ed1n \u0111\u1ea3m b\u1ea3o c\u00e1c ph\u00edm c\u1ee7a h\u1ecd ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, m\u00e1y ki\u1ec3m tra b\u00e0n ph\u00edm l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 tuy\u1ec7t v\u1eddi.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"500\" src=\"https:\/\/keyboardtester.info\/wp-content\/uploads\/2022\/08\/KeyBoard_Tester.jpg\" alt=\"Ki\u1ec3m tra b\u00e0n ph\u00edm\" class=\"wp-image-90\" title=\"\" srcset=\"https:\/\/keyboardtester.info\/wp-content\/uploads\/2022\/08\/KeyBoard_Tester.jpg 1000w, https:\/\/keyboardtester.info\/wp-content\/uploads\/2022\/08\/KeyBoard_Tester-300x150.jpg 300w, https:\/\/keyboardtester.info\/wp-content\/uploads\/2022\/08\/KeyBoard_Tester-768x384.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">Ki\u1ec3m tra b\u00e0n ph\u00edm<\/figcaption><\/figure>\n<\/div>\n\n\n<p>Ngo\u00e0i ra, bao g\u1ed3m ki\u1ec3m tra b\u00e0n ph\u00edm cho c\u00e1c ph\u00edm duy nh\u1ea5t nh\u01b0 Num lock, Caps Lock, Scroll Lock, v.v. Tr\u00ecnh ki\u1ec3m tra n\u00e0y c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 b\u1ea1n x\u00e1c \u0111\u1ecbnh nguy\u00ean nh\u00e2n c\u1ee7a b\u1ea5t k\u1ef3 s\u1ef1 c\u1ed1 b\u00e0n ph\u00edm n\u00e0o v\u00e0 kh\u1eafc ph\u1ee5c ch\u00fang.<\/p>\n\n\n\n<p class=\"has-text-align-center has-base-background-color has-background has-medium-font-size\"><em>B\u1ea1n c\u00f3 mu\u1ed1n t\u0103ng t\u1ed1c \u0111\u1ed9 \u0111\u00e1nh m\u00e1y c\u1ee7a m\u00ecnh tr\u00ean B\u00e0n ph\u00edm kh\u00f4ng? Ki\u1ec3m tra <a href=\"https:\/\/keyboardtester.info\/vi\/kiem-tra-wpm\/\" target=\"_blank\" rel=\"noreferrer noopener\">th\u1eed nghi\u1ec7m WPM<\/a> !<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">T\u00ednh n\u0103ng c\u1ee7a B\u00e0n ph\u00edm Tester<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Nhanh ch\u00f3ng v\u00e0 d\u1ec5 d\u00e0ng<\/strong><\/h3>\n\n\n\n<p>\u01afu ti\u00ean l\u00e0 th\u1eddi gian ph\u1ea3n h\u1ed3i c\u1ee7a c\u00f4ng c\u1ee5 v\u00e0 \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a k\u1ebft qu\u1ea3 ki\u1ec3m tra. B\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i c\u00e0i \u0111\u1eb7t b\u1ea5t k\u1ef3 \u1ee9ng d\u1ee5ng n\u00e0o \u0111\u1ec3 s\u1eed d\u1ee5ng n\u00f3. B\u1ea1n c\u00f3 th\u1ec3 v\u1eeba s\u1eed d\u1ee5ng v\u1eeba th\u01b0 gi\u00e3n tr\u00ean tr\u00ecnh duy\u1ec7t c\u1ee7a m\u00ecnh. H\u01a1n n\u1eefa, kh\u00f4ng c\u1ea7n plug-in \u0111\u1ec3 s\u1eed d\u1ee5ng ch\u01b0\u01a1ng tr\u00ecnh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Quy\u1ec1n ri\u00eang t\u01b0 \u0111\u01b0\u1ee3c b\u1ea3o m\u1eadt <\/strong><\/h3>\n\n\n\n<p>\u0110\u00e2y l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra b\u00e0n ph\u00edm ho\u00e0n to\u00e0n an to\u00e0n v\u00e0 ri\u00eang t\u01b0, kh\u00f4ng ghi l\u1ea1i l\u1ecbch s\u1eed \u0111\u00e1nh m\u00e1y c\u1ee7a b\u1ea1n. H\u01a1n n\u1eefa, s\u1ebd kh\u00f4ng c\u00f3 l\u1ecbch s\u1eed \u0111\u1ea7u v\u00e0o n\u00e0o \u0111\u01b0\u1ee3c chia s\u1ebb.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>S\u1eed d\u1ee5ng mi\u1ec5n ph\u00ed<\/strong><\/h3>\n\n\n\n<p>M\u1ed9t n\u1ec1n t\u1ea3ng tuy\u1ec7t v\u1eddi cho ph\u00e9p b\u1ea1n ki\u1ec3m tra hi\u1ec7u su\u1ea5t c\u1ee7a b\u00e0n ph\u00edm m\u00e0 kh\u00f4ng ph\u1ea3i tr\u1ea3 b\u1ea5t k\u1ef3 kho\u1ea3n ph\u00ed n\u00e0o \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 Tr\u00ecnh ki\u1ec3m tra b\u00e0n ph\u00edm. S\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 ki\u1ec3m tra tr\u1ef1c tuy\u1ebfn \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 b\u00e0n ph\u00edm m\u00e1y t\u00ednh x\u00e1ch tay, kh\u00f4ng d\u00e2y ho\u1eb7c PC. Ngo\u00e0i ra, kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 c\u1eeda s\u1ed5 b\u1eadt l\u00ean ho\u1eb7c qu\u1ea3ng c\u00e1o n\u00e0o.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 b\u1ea1n bi\u1ebft n\u1ebfu b\u1ea1n c\u00f3 m\u1ed9t b\u00e0n ph\u00edm x\u1ea5u?<\/h2>\n\n\n\n<p>M\u1ed9t s\u1ed1 d\u1ea5u hi\u1ec7u sau \u0111\u00e2y c\u1ee7a b\u00e0n ph\u00edm b\u1ecb l\u1ed7i bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng ch\u00ednh x\u00e1c c\u1ee7a m\u1ed9t ho\u1eb7c c\u00f3 th\u1ec3 nhi\u1ec1u ph\u00edm.<\/li>\n\n\n\n<li>Thay v\u00ec g\u00f5 c\u00e1c ph\u00edm \u0111\u01b0\u1ee3c \u0111\u1ea9y, <a href=\"https:\/\/support.microsoft.com\/en-us\/windows\/keyboard-shortcuts-in-windows-dcc61a57-8ff0-cffe-9796-cb9706c75eec\" target=\"_blank\" rel=\"noreferrer noopener\">b\u00e0n ph\u00edm s\u1ebd hi\u1ec3n th\u1ecb c\u00e1c ph\u00edm t\u1eaft<\/a> .<\/li>\n\n\n\n<li>\u0110\u1ec3 g\u00f5, ng\u01b0\u1eddi d\u00f9ng ph\u1ea3i nh\u1ea5n m\u1ea1nh m\u1ed9t v\u00e0i ph\u00edm.<\/li>\n\n\n\n<li>H\u1ec7 th\u1ed1ng g\u00f5 c\u00f9ng m\u1ed9t k\u00fd t\u1ef1 ho\u1eb7c b\u00e0n ph\u00edm b\u1ecb k\u1eb9t ph\u00edm B\u00e0n ph\u00edm g\u00f5 sai k\u00fd t\u1ef1.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 ki\u1ec3m tra xem ph\u00edm b\u00e0n ph\u00edm c\u00f3 ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng?<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tr\u01b0\u1edbc ti\u00ean h\u00e3y ki\u1ec3m tra xem B\u00e0n ph\u00edm \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb c\u00f3 ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng.<\/li>\n\n\n\n<li>Ch\u1ecdn bi\u1ec3u tr\u01b0ng Tr\u1ee3 n\u0103ng khi b\u1ea1n \u0111ang \u1edf tr\u00ean m\u00e0n h\u00ecnh \u0111\u0103ng nh\u1eadp.<\/li>\n\n\n\n<li>Ch\u1ecdn h\u1ed9p b\u00ean c\u1ea1nh Nh\u1eadp m\u00e0 kh\u00f4ng c\u1ea7n b\u00e0n ph\u00edm.<\/li>\n\n\n\n<li>S\u1eed d\u1ee5ng chu\u1ed9t \u0111\u1ec3 nh\u1ea5p v\u00e0o b\u00e0n ph\u00edm tr\u00ean m\u00e0n h\u00ecnh \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng t\u1ea5t c\u1ea3 c\u00e1c ph\u00edm \u0111\u1ec1u ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1ch ki\u1ec3m tra b\u00e0n ph\u00edm b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng Tr\u00ecnh ki\u1ec3m tra b\u00e0n ph\u00edm tr\u1ef1c tuy\u1ebfn<\/h2>\n\n\n\n<p>S\u1eed d\u1ee5ng k\u1ef9 thu\u1eadt n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra to\u00e0n b\u1ed9 b\u00e0n ph\u00edm c\u1ee7a m\u00ecnh. Ti\u1ebfn h\u00e0nh b\u1eb1ng c\u00e1ch nh\u1ea5n t\u1eebng ph\u00edm m\u1ed9t tr\u00ean b\u1ea5t k\u1ef3 tr\u00ecnh ki\u1ec3m tra b\u00e0n ph\u00edm n\u00e0o.<\/p>\n\n\n\n<p>M\u1ed9t kh\u00f3a s\u1ebd ph\u00e1t s\u00e1ng v\u1edbi c\u00e1c m\u00e0u kh\u00e1c nhau (t\u00f9y thu\u1ed9c v\u00e0o c\u00f4ng c\u1ee5 ki\u1ec3m tra b\u1ea1n \u0111ang s\u1eed d\u1ee5ng) khi n\u00f3 \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u0103ng k\u00fd. B\u1ea1n ph\u1ea3i thay th\u1ebf b\u1ea5t k\u1ef3 ph\u00edm n\u00e0o b\u1ecb h\u1ecfng kh\u00f4ng \u0111\u1ed5i m\u00e0u khi nh\u1ea5n. Tuy nhi\u00ean, b\u1ea1n c\u00f3 th\u1ec3 kh\u00f4ng th\u1eed \u0111\u01b0\u1ee3c c\u00e1c t\u1ed5 h\u1ee3p ph\u00edm t\u00f9y thu\u1ed9c v\u00e0o c\u00f4ng c\u1ee5 ki\u1ec3m tra tr\u1ef1c tuy\u1ebfn m\u00e0 b\u1ea1n \u0111ang ch\u1ecdn.<\/p>\n\n\n\n<p>S\u1eed d\u1ee5ng m\u1ed9t c\u00f4ng c\u1ee5 b\u00e0n ph\u00edm \u1ea3o kh\u00e1c \u0111\u1ec3 x\u00e1c minh ch\u00ednh x\u00e1c c\u00e1c t\u1ed5 h\u1ee3p ph\u00edm.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 th\u1ef1c hi\u1ec7n ki\u1ec3m tra b\u00e0n ph\u00edm tr\u1ef1c tuy\u1ebfn?<\/h2>\n\n\n\n<ol class=\"wp-block-list\" type=\"1\">\n<li>Ki\u1ec3m tra c\u00e1c ph\u00edm tr\u00ean b\u00e0n ph\u00edm tr\u1ef1c tuy\u1ebfn \u0111\u1ec3 xem ch\u00fang c\u00f3 s\u00e1ng l\u00ean sau khi nh\u1ea5n ch\u00fang tr\u00ean b\u00e0n ph\u00edm v\u1eadt l\u00fd hay kh\u00f4ng.<\/li>\n\n\n\n<li>\u0110\u1ec3 x\u00f3a b\u1ea5t k\u1ef3 v\u0103n b\u1ea3n hi\u1ec7n t\u1ea1i n\u00e0o v\u00e0 ki\u1ec3m tra l\u1ea1i ch\u1ee9c n\u0103ng c\u1ee7a c\u00e1c ph\u00edm tr\u00ean b\u00e0n ph\u00edm, h\u00e3y nh\u1ea5n n\u00fat &#8220;\u0111\u1eb7t l\u1ea1i&#8221;.<\/li>\n\n\n\n<li>C\u1ed1 g\u1eafng nh\u1ea5n \u0111\u1ed3ng th\u1eddi nhi\u1ec1u ph\u00edm tr\u00ean b\u00e0n ph\u00edm \u0111\u1ec3 xem li\u1ec7u c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng b\u1ea5t k\u1ef3 ph\u00edm n\u00e0o trong s\u1ed1 ch\u00fang hay kh\u00f4ng.<\/li>\n\n\n\n<li>N\u1ebfu m\u1ed7i l\u1ea7n b\u1ea1n nh\u1ea5n, tr\u00ecnh ki\u1ec3m tra b\u00e0n ph\u00edm tr\u1ef1c tuy\u1ebfn s\u1ebd hi\u1ec3n th\u1ecb ph\u1ea3n \u1ee9ng ngay l\u1eadp t\u1ee9c. B\u00e0n ph\u00edm c\u1ee7a b\u1ea1n \u0111ang ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng. N\u1ebfu ch\u00fang kh\u00f4ng ho\u1eb7c ch\u1ec9 ph\u1ea3n \u1ee9ng m\u1ed9t ph\u1ea7n, th\u00ec c\u00f3 th\u1ec3 c\u00f3 m\u1ed9t s\u1ed1 l\u1ed7i b\u00e0n ph\u00edm.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Ai l\u00e0 ng\u01b0\u1eddi b\u1ea1n n\u00ean s\u1eed d\u1ee5ng tr\u00ecnh ki\u1ec3m tra b\u00e0n ph\u00edm tr\u1ef1c tuy\u1ebfn?<\/h2>\n\n\n\n<p>H\u1ea7u nh\u01b0 t\u1ea5t c\u1ea3 c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh ki\u1ec3m tra b\u00e0n ph\u00edm tr\u1ef1c tuy\u1ebfn \u0111\u1ec1u ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u lo\u1ea1i m\u00e1y t\u00ednh x\u00e1ch tay v\u00e0 h\u1ec7 \u0111i\u1ec1u h\u00e0nh. Do \u0111\u00f3, nh\u1eefng ng\u01b0\u1eddi c\u00f3 quy\u1ec1n truy c\u1eadp internet m\u1ea1nh c\u00f3 th\u1ec3 ki\u1ec3m tra b\u00e0n ph\u00edm c\u1ee7a h\u1ecd tr\u1ef1c tuy\u1ebfn. B\u1ea5t k\u1ef3 ai c\u0169ng c\u00f3 th\u1ec3 ki\u1ec3m tra b\u00e0n ph\u00edm c\u1ee7a m\u00ecnh tr\u1ef1c tuy\u1ebfn, b\u1ea5t k\u1ec3 h\u1ecd l\u00e0 game th\u1ee7, nh\u00e2n vi\u00ean nh\u1eadp d\u1eef li\u1ec7u hay t\u00e1c gi\u1ea3. Ngo\u00e0i ra, n\u1ebfu b\u1ea1n mu\u1ed1n ki\u1ec3m tra kho m\u1ed9t s\u1ed1 b\u00e0n ph\u00edm c\u1ee7a m\u00ecnh tr\u01b0\u1edbc khi tri\u1ec3n khai, th\u00ec c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh ph\u1ea7n m\u1ec1m nh\u01b0 v\u1eady s\u1ebd gi\u00fap \u00edch r\u1ea5t nhi\u1ec1u.<\/p>\n\n\n\n<p>Thi\u1ebft k\u1ebf th\u1eed nghi\u1ec7m c\u0169ng d\u1ef1a tr\u00ean m\u1ed9t b\u00e0n ph\u00edm \u0111i\u1ec3n h\u00ecnh. Do \u0111\u00f3, b\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra 95% ho\u1eb7c nhi\u1ec1u h\u01a1n c\u00e1c ph\u00edm tr\u00ean b\u00e0n ph\u00edm.<\/p>\n\n\n\n<p>Ngo\u00e0i ra, c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh n\u00e0y ho\u1ea1t \u0111\u1ed9ng t\u1ed1t v\u1edbi b\u00e0n ph\u00edm b\u1ed5 sung \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i v\u1edbi PS2 ho\u1eb7c USB c\u0169ng nh\u01b0 b\u00e0n ph\u00edm m\u00e1y t\u00ednh x\u00e1ch tay.<\/p>\n\n\n\n<p>C\u00e1c l\u1ee3i \u00edch b\u1ed5 sung c\u1ee7a th\u1eed nghi\u1ec7m n\u00e0y l\u00e0:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Ti\u1ebft ki\u1ec7m c\u00f4ng s\u1ee9c, th\u1eddi gian v\u00e0 ti\u1ec1n b\u1ea1c c\u1ee7a b\u1ea1n<\/strong><\/h3>\n\n\n\n<p>Tr\u00ecnh ki\u1ec3m tra b\u00e0n ph\u00edm tr\u1ef1c tuy\u1ebfn cho ph\u00e9p b\u1ea1n ti\u1ebft ki\u1ec7m c\u00f4ng s\u1ee9c, th\u1eddi gian, ti\u1ec1n b\u1ea1c, t\u1ea5t c\u1ea3 c\u00f9ng m\u1ed9t l\u00fac. B\u1ea1n s\u1ebd kh\u00f4ng c\u1ea3m th\u1ea5y c\u1ea7n ph\u1ea3i \u0111\u1ebfn b\u1ea5t k\u1ef3 c\u1eeda h\u00e0ng ph\u1ea7n c\u1ee9ng n\u00e0o \u0111\u1ec3 s\u1eeda b\u00e0n ph\u00edm c\u1ee7a m\u00ecnh v\u00ec b\u1ea1n c\u00f3 quy\u1ec1n truy c\u1eadp tr\u1ef1c tuy\u1ebfn v\u00e0o c\u00f4ng c\u1ee5 n\u00e0y. B\u1ea1n c\u00f3 th\u1ec3 ch\u1ec9 c\u1ea7n ki\u1ec3m tra ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u00e0n ph\u00edm khi \u1edf nh\u00e0 m\u1ed9t c\u00e1ch thu\u1eadn ti\u1ec7n ngay t\u1ea1i nh\u00e0 ri\u00eang c\u1ee7a m\u00ecnh, gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m ti\u1ec1n b\u1ea1c, c\u00f4ng s\u1ee9c v\u00e0 th\u1eddi gian.<\/p>\n\n\n\n<p>Gi\u1edd \u0111\u00e2y, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1eddi gian d\u1ec5 d\u00e0ng h\u01a1n \u0111\u1ec3 t\u00ecm ra v\u1ea5n \u0111\u1ec1 v\u1edbi c\u00e1c ph\u00edm b\u1ecb tr\u1ee5c tr\u1eb7c. B\u1eaft \u0111\u1ea7u m\u1ed9t b\u00e0i ki\u1ec3m tra tr\u1ef1c tuy\u1ebfn trong khi v\u1eabn \u1edf nh\u00e0. N\u1ebfu s\u1ef1 c\u1ed1 v\u1eabn ti\u1ebfp di\u1ec5n, ch\u00fang t\u00f4i khuy\u00ean b\u1ea1n n\u00ean g\u1eb7p chuy\u00ean gia g\u1ea7n \u0111\u00f3 v\u00e0 n\u00f3i chuy\u1ec7n v\u1edbi anh ta.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>n\u00f3 linh ho\u1ea1t<\/strong><\/h3>\n\n\n\n<p>Ngo\u00e0i ra, tr\u00ecnh th\u1eed nghi\u1ec7m n\u00e0y c\u00f2n h\u1eefu \u00edch v\u00ec n\u00f3 mang l\u1ea1i cho ng\u01b0\u1eddi d\u00f9ng s\u1ef1 linh ho\u1ea1t. Ng\u00e0y nay, th\u1ef1c t\u1ebf m\u1ecdi ng\u01b0\u1eddi \u0111\u1ec1u c\u1ea7n m\u1ed9t b\u00e0n ph\u00edm, cho d\u00f9 h\u1ecd l\u00e0 ng\u01b0\u1eddi \u0111\u00e1nh m\u00e1y hay game th\u1ee7. M\u1ed9t ng\u01b0\u1eddi \u0111\u00e1nh m\u00e1y steno ch\u1ec9 s\u1eed d\u1ee5ng c\u00e1c ph\u00edm b\u1ea3ng ch\u1eef c\u00e1i, m\u1ed9t game th\u1ee7 ch\u1ec9 s\u1eed d\u1ee5ng c\u00e1c ph\u00edm ch\u1ec9 b\u00e1o, trong khi m\u1ed9t l\u1eadp tr\u00ecnh vi\u00ean s\u1eed d\u1ee5ng t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i ph\u00edm.<\/p>\n\n\n\n<p>Tr\u00ecnh ki\u1ec3m tra ph\u00edm l\u00e0 m\u1ed9t c\u00e1ch thu\u1eadn ti\u1ec7n \u0111\u1ec3 ng\u01b0\u1eddi d\u00f9ng ki\u1ec3m tra xem b\u00e0n ph\u00edm c\u1ee7a h\u1ecd c\u00f3 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng hay kh\u00f4ng m\u00e0 kh\u00f4ng c\u1ea7n b\u1ea5t k\u1ef3 ph\u1ea7n m\u1ec1m n\u00e0o ho\u1eb7c tr\u1ea3 b\u1ea5t k\u1ef3 kho\u1ea3n ti\u1ec1n n\u00e0o. B\u1ea5t c\u1ee9 ai s\u1eed d\u1ee5ng b\u00e0n ph\u00edm \u0111\u1ec1u y\u00eau c\u1ea7u t\u1ea5t c\u1ea3 c\u00e1c ph\u00edm ho\u1ea1t \u0111\u1ed9ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u0110\u01a1n gi\u1ea3n v\u00e0 d\u1ec5 s\u1eed d\u1ee5ng<\/strong><\/h3>\n\n\n\n<p>Quy tr\u00ecnh ki\u1ec3m tra ho\u1ea1t \u0111\u1ed9ng c\u1ee7a b\u00e0n ph\u00edm kh\u00e1 \u0111\u01a1n gi\u1ea3n. T\u1ea5t c\u1ea3 nh\u1eefng g\u00ec c\u1ea7n thi\u1ebft l\u00e0 m\u1ed9t b\u00e0n ph\u00edm, b\u00e0n ph\u00edm \u0111i k\u00e8m v\u1edbi m\u00e1y t\u00ednh x\u00e1ch tay ho\u1eb7c b\u00e0n ph\u00edm kh\u00e1c. B\u1ea1n ch\u1ec9 c\u1ea7n m\u1edf trang web ki\u1ec3m tra b\u00e0n ph\u00edm \u0111\u1ec3 xem b\u00e0n ph\u00edm tr\u00ean m\u00e0n h\u00ecnh. \u0110\u1ec3 ki\u1ec3m tra xem m\u1ed9t ph\u00edm tr\u00ean b\u00e0n ph\u00edm c\u1ee7a b\u1ea1n c\u00f3 ho\u1ea1t \u0111\u1ed9ng hay kh\u00f4ng, h\u00e3y nh\u1ea5n t\u1eebng ph\u00edm m\u1ed9t.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"500\" src=\"https:\/\/keyboardtester.info\/wp-content\/uploads\/2022\/08\/key_mid-1.jpg\" alt=\"H\u01b0\u1edbng d\u1eabn ki\u1ec3m tra b\u00e0n ph\u00edm\" class=\"wp-image-89\" title=\"\" srcset=\"https:\/\/keyboardtester.info\/wp-content\/uploads\/2022\/08\/key_mid-1.jpg 1000w, https:\/\/keyboardtester.info\/wp-content\/uploads\/2022\/08\/key_mid-1-300x150.jpg 300w, https:\/\/keyboardtester.info\/wp-content\/uploads\/2022\/08\/key_mid-1-768x384.jpg 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><figcaption class=\"wp-element-caption\">H\u01b0\u1edbng d\u1eabn ki\u1ec3m tra b\u00e0n ph\u00edm<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\">L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 c\u00e0i \u0111\u1eb7t tr\u00ecnh ki\u1ec3m tra b\u00e0n ph\u00edm?<\/h2>\n\n\n\n<p>B\u1ea1n ch\u1ec9 c\u1ea7n truy c\u1eadp trang web ch\u00ednh th\u1ee9c c\u1ee7a c\u00f4ng c\u1ee5 v\u00e0 t\u1eeb \u0111\u00f3 c\u00e0i \u0111\u1eb7t t\u1ec7p EXE \u0111\u1ec3 thi\u1ebft l\u1eadp tr\u00ecnh ki\u1ec3m tra b\u00e0n ph\u00edm. N\u1ebfu c\u00f4ng c\u1ee5 \u0111\u01b0\u1ee3c ch\u1ee9a trong t\u1ec7p ZIP, tr\u01b0\u1edbc ti\u00ean b\u1ea1n ph\u1ea3i gi\u1ea3i n\u00e9n t\u1ec7p tr\u01b0\u1edbc khi ch\u1ea1y t\u1ec7p EXE. Sau khi ch\u1ea1y t\u1ec7p EXE c\u1ee7a c\u00f4ng c\u1ee5 ki\u1ec3m tra b\u00e0n ph\u00edm, ch\u1ec9 c\u1ea7n ho\u00e0n t\u1ea5t quy tr\u00ecnh c\u00e0i \u0111\u1eb7t.<\/p>\n\n\n\n<p>B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 nh\u1eadn c\u00e1c c\u00f4ng c\u1ee5 ki\u1ec3m tra b\u00e0n ph\u00edm di \u0111\u1ed9ng v\u00e0 sau \u0111\u00f3 s\u1eed d\u1ee5ng ch\u00fang ngay m\u00e0 kh\u00f4ng c\u1ea7n c\u00e0i \u0111\u1eb7t b\u1ea5t k\u1ef3 th\u1ee9 g\u00ec.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">M\u00e1y ki\u1ec3m tra b\u00e0n ph\u00edm m\u00e1y t\u00ednh x\u00e1ch tay<\/h2>\n\n\n\n<p>B\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra b\u00e0n ph\u00edm c\u1ee7a m\u00e1y t\u00ednh x\u00e1ch tay b\u1eb1ng Tr\u00ecnh ki\u1ec3m tra b\u00e0n ph\u00edm \u0111\u1ec3 xem n\u00f3 c\u00f3 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng kh\u00f4ng. Ch\u1ee9c n\u0103ng n\u00e0y th\u01b0\u1eddng ng\u0103n c\u00e1c ph\u00edm ho\u1ea1t \u0111\u1ed9ng. Ki\u1ec3m tra b\u00e0n ph\u00edm tr\u1ef1c tuy\u1ebfn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u00fap ch\u00fang t\u00f4i hi\u1ec3u \u0111\u01b0\u1ee3c s\u1ef1 hi\u1ec3u l\u1ea7m c\u1ee7a m\u00ecnh khi ch\u00fang t\u00f4i nh\u1ea7m c\u00e1c ph\u00edm d\u00ednh v\u1edbi kh\u00f3 kh\u0103n tr\u00ean b\u00e0n ph\u00edm.<\/p>\n\n\n\n<p>V\u1ec1 b\u1ea3n ch\u1ea5t, Tr\u00ecnh ki\u1ec3m tra b\u00e0n ph\u00edm h\u1ed7 tr\u1ee3 x\u00e1c \u0111\u1ecbnh g\u1ed1c r\u1ec5 c\u1ee7a v\u1ea5n \u0111\u1ec1. S\u1eed d\u1ee5ng Tester m\u1ed9t l\u1ea7n tr\u01b0\u1edbc khi cho r\u1eb1ng b\u00e0n ph\u00edm b\u1ecb h\u1ecfng v\u00e0 b\u1ea1n c\u1ea7n mua b\u00e0n ph\u00edm m\u1edbi. N\u00f3 ng\u0103n b\u1ea1n mua h\u00e0ng thi\u1ebfu kh\u00f4n ngoan v\u00e0 gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m ti\u1ec1n cho b\u1ea5t k\u1ef3 chi ph\u00ed b\u1ed5 sung n\u00e0o li\u00ean quan \u0111\u1ebfn vi\u1ec7c gi\u1ea3i quy\u1ebft c\u00e1c s\u1ef1 c\u1ed1 c\u01a1 h\u1ecdc c\u01a1 b\u1ea3n c\u1ee7a m\u00e1y t\u00ednh.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Tr\u00ecnh ki\u1ec3m tra b\u00e0n ph\u00edm m\u00e1y t\u00ednh x\u00e1ch tay h\u1eefu \u00edch nh\u01b0 th\u1ebf n\u00e0o <\/h2>\n\n\n\n<p>Ho\u00e0n to\u00e0n, c\u00f4ng c\u1ee5 n\u00e0y r\u1ea5t h\u1eefu \u00edch. Khi ch\u00fang ta th\u1ea3o lu\u1eadn v\u1ec1 b\u00e0n ph\u00edm, c\u1ea7n l\u01b0u \u00fd r\u1eb1ng ch\u00fang kh\u00f4ng \u0111\u1eaft v\u00e0 d\u1ec5 thay th\u1ebf. Tuy nhi\u00ean, ch\u00fang b\u1ec1n v\u00e0 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 s\u1eed d\u1ee5ng nhi\u1ec1u. Tuy nhi\u00ean, khi n\u00f3i \u0111\u1ebfn b\u00e0n ph\u00edm m\u00e1y t\u00ednh x\u00e1ch tay, ti\u1ec7n \u00edch n\u00e0y tr\u1edf th\u00e0nh m\u1ed9t l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi n\u1ebfu b\u1ea1n mu\u1ed1n h\u1ebft s\u1ee9c c\u1ea9n th\u1eadn. Kh\u00f4ng nghi ng\u1edd g\u00ec n\u1eefa, m\u00e1y t\u00ednh x\u00e1ch tay \u0111\u1eaft h\u01a1n m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n.<\/p>\n\n\n\n<p>Ngo\u00e0i ra, b\u00e0n ph\u00edm c\u1ee7a m\u00e1y t\u00ednh x\u00e1ch tay \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh v\u00e0o khung c\u1ee7a thi\u1ebft b\u1ecb. N\u1ebfu b\u00e0n ph\u00edm c\u1ee7a m\u00e1y t\u00ednh x\u00e1ch tay kh\u00f4ng c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 b\u1ea1n s\u1eed d\u1ee5ng n\u00f3 th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 g\u00f5 c\u00e1c t\u00e1c v\u1ee5, n\u00f3 c\u00f3 th\u1ec3 b\u1ecb h\u1ecfng. Khi b\u00e0n ph\u00edm m\u00e1y t\u00ednh x\u00e1ch tay b\u1ecb h\u1ecfng, vi\u1ec7c s\u1eeda ch\u1eefa n\u00f3 c\u00f3 th\u1ec3 t\u1ed1n k\u00e9m. B\u00e0n ph\u00edm c\u00f3 th\u1ec3 thay th\u1ebf c\u1ee7a m\u00e1y t\u00ednh x\u00e1ch tay \u0111\u1eaft h\u01a1n m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n.<\/p>\n\n\n\n<p>C\u00e1c c\u00f4ng c\u1ee5 nh\u01b0 ki\u1ec3m tra b\u00e0n ph\u00edm r\u1ea5t h\u1eefu \u00edch trong t\u00ecnh hu\u1ed1ng n\u00e0y. B\u1ea1n ph\u1ea3i s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 n\u00e0y \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 ch\u1ee9c n\u0103ng c\u1ee7a b\u00e0n ph\u00edm tr\u01b0\u1edbc khi mua b\u1ea5t k\u1ef3 m\u00e1y t\u00ednh x\u00e1ch tay n\u00e0o. \u0110i\u1ec1u n\u00e0y s\u1ebd gi\u00fap b\u1ea1n l\u1ef1a ch\u1ecdn s\u00e1ng su\u1ed1t tr\u01b0\u1edbc khi mua h\u00e0ng.<\/p>\n\n\n\n<p>Nh\u01b0ng b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 t\u1ef1 m\u00ecnh \u0111\u00e1nh gi\u00e1 hi\u1ec7u su\u1ea5t c\u1ee7a b\u00e0n ph\u00edm.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">X\u00e1c th\u1ef1c b\u00e0n ph\u00edm c\u01a1 c\u1ee7a b\u1ea1n th\u00f4ng qua PC Keyboard Tester<\/h2>\n\n\n\n<p>M\u00e1y ki\u1ec3m tra b\u00e0n ph\u00edm c\u01a1 c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng ki\u1ec3m tra b\u00e0n ph\u00edm m\u00e1y t\u00ednh, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 b\u00e0n ph\u00edm c\u01a1. C\u00e1c ph\u00edm c\u1ee7a b\u00e0n ph\u00edm m\u00e1y t\u00ednh \u0111\u01b0\u1ee3c ki\u1ec3m tra theo quy tr\u00ecnh t\u01b0\u01a1ng t\u1ef1. N\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u00e1y ki\u1ec3m tra b\u00e0n ph\u00edm PC ho\u1eb7c m\u00e1y ki\u1ec3m tra b\u00e0n ph\u00edm c\u01a1. Tr\u00ecnh ki\u1ec3m tra s\u1ed5 ghi ch\u00e9p cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng ki\u1ec3m tra m\u1ecdi ph\u00edm, bao g\u1ed3m ph\u00edm shift, ph\u00edm c\u00e1ch, ph\u00edm enter v\u00e0 ph\u00edm \u0111\u1ebfm.<\/p>\n\n\n\n<p>B\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra c\u00e1c ph\u00edm c\u1ee7a b\u00e0n ph\u00edm \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh xem n\u00f3 c\u00f3 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng hay kh\u00f4ng khi mua, ngo\u00e0i b\u00e0n ph\u00edm \u0111\u00e3 c\u0169.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 ki\u1ec3m tra m\u1ed9t ph\u00edm tr\u00ean b\u00e0n ph\u00edm c\u1ee7a t\u00f4i?<\/h2>\n\n\n\n<p>V\u1edbi s\u1ef1 tr\u1ee3 gi\u00fap c\u1ee7a m\u1ed9t s\u1ed1 c\u00f4ng c\u1ee5 ki\u1ec3m tra b\u00e0n ph\u00edm mi\u1ec5n ph\u00ed, vi\u1ec7c ki\u1ec3m tra m\u1ed9t ph\u00edm tr\u00ean b\u00e0n ph\u00edm c\u1ee7a b\u1ea1n th\u1eadt \u0111\u01a1n gi\u1ea3n. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng tr\u00ecnh ki\u1ec3m tra b\u00e0n ph\u00edm di \u0111\u1ed9ng n\u1ebfu kh\u00f4ng mu\u1ed1n t\u1ea3i xu\u1ed1ng b\u1ea5t k\u1ef3 ch\u01b0\u01a1ng tr\u00ecnh c\u1ee7a b\u00ean th\u1ee9 ba n\u00e0o tr\u00ean m\u00e1y t\u00ednh c\u1ee7a m\u00ecnh. Ngo\u00e0i ra, b\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra b\u00e0n ph\u00edm c\u1ee7a m\u00ecnh tr\u1ef1c tuy\u1ebfn.<\/p>\n\n\n\n<p>B\u1ea1n c\u00f3 th\u1ec3 \u0111\u00e1nh gi\u00e1 mi\u1ec5n ph\u00ed hi\u1ec7u su\u1ea5t c\u1ee7a b\u00e0n ph\u00edm b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng nhi\u1ec1u trang web cung c\u1ea5p ph\u1ea7n m\u1ec1m ki\u1ec3m tra b\u00e0n ph\u00edm mi\u1ec5n ph\u00ed. Tuy nhi\u00ean, b\u1ea1n s\u1ebd c\u1ea7n k\u1ebft n\u1ed1i internet ho\u1ea1t \u0111\u1ed9ng cho vi\u1ec7c n\u00e0y.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1ch kh\u1eafc ph\u1ee5c b\u00e0n ph\u00edm b\u1ecb l\u1ed7i?<\/h2>\n\n\n\n<p>S\u1eed d\u1ee5ng tr\u00ecnh ki\u1ec3m tra kh\u00f3a \u1ea3o tr\u1ef1c tuy\u1ebfn tr\u00ean c\u00e1c trang web ki\u1ec3m tra \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed c\u00e1c kh\u00f3a c\u00f3 v\u1ea5n \u0111\u1ec1 tr\u01b0\u1edbc khi ti\u1ebfp t\u1ee5c v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea b\u00ean d\u01b0\u1edbi.<\/p>\n\n\n\n<ol class=\"wp-block-list\" type=\"1\">\n<li>N\u1ebfu b\u00e0n ph\u00edm b\u1ecb d\u00ednh b\u1ee5i, h\u00e3y l\u1eadt ng\u01b0\u1ee3c b\u00e0n ph\u00edm v\u00e0 g\u00f5 nh\u1eb9 \u0111\u1ec3 b\u1ee5i ra ngo\u00e0i. \u0110\u1ec3 lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u00e1y l\u1ecdc kh\u00f4ng kh\u00ed ho\u1eb7c m\u00e1y th\u1ed5i.<\/li>\n\n\n\n<li>N\u1ebfu b\u1ea1n l\u00e0m \u0111\u1ed5 cola ho\u1eb7c c\u00e0 ph\u00ea l\u00ean n\u00f3, b\u1ea1n c\u1ea7n nh\u1edd chuy\u00ean gia k\u1ef9 thu\u1eadt xem x\u00e9t ho\u1eb7c th\u1eadm ch\u00ed mua m\u1ed9t c\u00e1i m\u1edbi.<\/li>\n\n\n\n<li>Trong tr\u01b0\u1eddng h\u1ee3p x\u1ea3y ra s\u1ef1 c\u1ed1 kh\u00f4ng ph\u1ea3n h\u1ed3i, h\u00e3y ki\u1ec3m tra k\u1ef9 kh\u1ea3 n\u0103ng k\u1ebft n\u1ed1i c\u1ee7a b\u00e0n ph\u00edm v\u00e0 m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n. H\u00e3y th\u1eed m\u1ed9t ph\u00edch c\u1eafm kh\u00e1c n\u1ebfu kh\u00f4ng c\u00f3 v\u1ea5n \u0111\u1ec1 g\u00ec v\u1edbi n\u00f3 v\u00e0 n\u1ebfu n\u00f3 c\u0169ng kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng, h\u00e3y t\u00ecm c\u00e1c c\u1ed5ng b\u1ecb xo\u1eafn ho\u1eb7c cong v\u00ec \u0111\u00e2y c\u00f3 th\u1ec3 l\u00e0 nguy\u00ean nh\u00e2n khi\u1ebfn k\u1ebft n\u1ed1i kh\u00f4ng \u1ed5n \u0111\u1ecbnh v\u00e0 s\u1ef1 c\u1ed1 kh\u00f4ng ph\u1ea3n h\u1ed3i.<\/li>\n\n\n\n<li>N\u1ebfu b\u1ed1 c\u1ee5c b\u00e0n ph\u00edm \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eeda \u0111\u1ed5i, h\u00e3y chuy\u1ec3n \u0111\u1ebfn c\u00e0i \u0111\u1eb7t b\u00e0n ph\u00edm v\u00e0 chuy\u1ec3n sang \u0111\u1ecbnh d\u1ea1ng QWERTY v\u00ec \u0111\u00e2y l\u00e0 b\u1ed1 c\u1ee5c ph\u1ed5 bi\u1ebfn.<\/li>\n\n\n\n<li>Truy c\u1eadp trang web c\u1ee7a c\u00f4ng ty, t\u1ea3i xu\u1ed1ng phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t c\u1ee7a ch\u01b0\u01a1ng tr\u00ecnh b\u1ecb \u1ea3nh h\u01b0\u1edfng, c\u00e0i \u0111\u1eb7t n\u00f3 v\u00e0 kh\u1edfi \u0111\u1ed9ng l\u1ea1i h\u1ec7 th\u1ed1ng c\u1ee7a b\u1ea1n.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Ph\u1ea3i l\u00e0m g\u00ec n\u1ebfu ki\u1ec3m tra b\u00e0n ph\u00edm kh\u00f4ng th\u00e0nh c\u00f4ng?<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Ki\u1ec3m tra k\u1ebft n\u1ed1i<\/strong><\/h3>\n\n\n\n<p>\u0110\u1ec3 ki\u1ec3m tra xem c\u00e1c ph\u00edm tr\u00ean b\u00e0n ph\u00edm c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng hay kh\u00f4ng, h\u00e3y r\u00fat ph\u00edch c\u1eafm v\u00e0 th\u00e1o b\u00e0n ph\u00edm ra kh\u1ecfi m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n c\u1ee7a b\u1ea1n, sau \u0111\u00f3 c\u1eafm l\u1ea1i v\u00e0o c\u00f9ng m\u1ed9t c\u1ed5ng USB ho\u1eb7c m\u1ed9t c\u1ed5ng USB kh\u00e1c. \u0110i\u1ec1u g\u00ec s\u1ebd x\u1ea3y ra n\u1ebfu b\u1ea1n \u0111ang ki\u1ec3m tra b\u00e0n ph\u00edm kh\u00f4ng d\u00e2y v\u00e0 n\u00f3 kh\u00f4ng v\u01b0\u1ee3t qua? Kh\u00f4ng c\u00f3 v\u1ea5n \u0111\u1ec1 g\u00ec, ch\u1ec9 c\u1ea7n \u0111\u1ea3m b\u1ea3o r\u1eb1ng t\u1eebng k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y, pin b\u00e0n ph\u00edm, k\u1ebft n\u1ed1i Bluetooth v\u00e0 ngu\u1ed3n \u0111i\u1ec7n \u0111\u01b0\u1ee3c \u0111\u1eb7t ho\u1eb7c k\u00edch ho\u1ea1t ch\u00ednh x\u00e1c.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Ki\u1ec3m tra b\u00e0n ph\u00edm b\u00ean ngo\u00e0i Windows<\/strong><\/h3>\n\n\n\n<p>\u0110\u00f4i khi, m\u1ed9t l\u1ed7i ph\u1ea7n m\u1ec1m khi\u1ebfn b\u1ea1n kh\u00f4ng th\u1ec3 ki\u1ec3m tra b\u00e0n ph\u00edm tr\u00ean m\u1ed9t s\u1ed1 ph\u00edm nh\u1ea5t \u0111\u1ecbnh (ch\u1eb3ng h\u1ea1n nh\u01b0 Num Lock, Caps Lock ho\u1eb7c Scroll Lock). Ki\u1ec3m tra xem c\u00e1c ph\u00edm tr\u00ean b\u00e0n ph\u00edm c\u1ee7a b\u1ea1n c\u00f3 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng hay kh\u00f4ng b\u1eb1ng c\u00e1ch kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e0n h\u00ecnh c\u1ee7a b\u1ea1n \u1edf Ch\u1ebf \u0111\u1ed9 an to\u00e0n v\u00e0 g\u1ee1 c\u00e0i \u0111\u1eb7t m\u1ecdi ch\u01b0\u01a1ng tr\u00ecnh m\u1edbi c\u00e0i \u0111\u1eb7t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Ph\u00e1t hi\u1ec7n v\u00e0 s\u1eeda l\u1ed7i thi\u1ebft b\u1ecb<\/strong><\/h3>\n\n\n\n<p>Th\u1ee9 hai, b\u1ea1n c\u00f3 th\u1ec3 x\u00e1c minh xem m\u1ee5c b\u00e0n ph\u00edm c\u1ee7a m\u00ecnh c\u00f3 b\u1ecb l\u1ed7i hay kh\u00f4ng b\u1eb1ng c\u00e1ch ch\u1ea1y kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 b\u1eb1ng Tr\u00ecnh qu\u1ea3n l\u00fd thi\u1ebft b\u1ecb t\u00edch h\u1ee3p s\u1eb5n c\u1ee7a Windows. Ng\u01b0\u1eddi d\u00f9ng c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng Tr\u00ecnh qu\u1ea3n l\u00fd thi\u1ebft b\u1ecb t\u00edch h\u1ee3p s\u1eb5n c\u1ee7a Windows \u0111\u1ec3 ki\u1ec3m tra s\u1ef1 c\u1ed1 b\u00e0n ph\u00edm c\u1ee7a b\u1ea1n c\u0169ng nh\u01b0 ch\u1ea9n \u0111o\u00e1n v\u00e0 kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1 ph\u1ea7n c\u1ee9ng.<\/p>\n\n\n\n<p>\u0110\u1ec3 l\u00e0m cho m\u1ecdi th\u1ee9 \u0111\u01a1n gi\u1ea3n h\u01a1n, b\u1ea1n c\u00f3 th\u1ec3 c\u00e0i \u0111\u1eb7t m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh c\u00f3 t\u00ean Driver Booster s\u1ebd gi\u00fap b\u1ea1n t\u00ecm ra c\u00e1c l\u1ed7i k\u1ef9 thu\u1eadt v\u00e0 quan tr\u1ecdng h\u01a1n l\u00e0 s\u1eeda ch\u00fang b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u1ed9t trong nh\u1eefng ch\u1ee9c n\u0103ng h\u1eefu \u00edch c\u1ee7a n\u00f3, &#8220;S\u1eeda l\u1ed7i thi\u1ebft b\u1ecb&#8221;.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C\u00e0i \u0111\u1eb7t l\u1ea1i tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n b\u00e0n ph\u00edm<\/strong><\/h3>\n\n\n\n<p>C\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 b\u00e0n ph\u00edm s\u1ebd do tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n l\u1ed7i th\u1eddi ho\u1eb7c kh\u00f4ng kh\u1edbp g\u00e2y ra, v\u00ec v\u1eady h\u00e3y \u0111\u1ea3m b\u1ea3o l\u1ea5y tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n m\u1edbi nh\u1ea5t v\u00e0 n\u00e2ng c\u1ea5p ph\u1ea7n m\u1ec1m th\u01b0\u1eddng xuy\u00ean. C\u00e0i \u0111\u1eb7t Driver Booster \u0111\u1ec3 t\u1ef1 \u0111\u1ed9ng c\u1eadp nh\u1eadt t\u1ea5t c\u1ea3 c\u00e1c tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n c\u1ee7a b\u1ea1n l\u00ean phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t v\u00e0 \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c s\u1ef1 c\u1ed1 h\u1ec7 th\u1ed1ng Windows m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 d\u1ec5 d\u00e0ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C\u1eadp nh\u1eadt tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n<\/strong><\/h3>\n\n\n\n<p>Th\u00e0nh ph\u1ea7n tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n c\u0169ng c\u00f3 th\u1ec3 l\u00e0 nguy\u00ean nh\u00e2n g\u00e2y ra s\u1ef1 c\u1ed1 c\u1ee7a b\u00e0n ph\u00edm. B\u1ea1n c\u00f3 th\u1ec3 th\u1eed c\u1eadp nh\u1eadt tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n \u0111\u1ec3 gi\u1ea3i quy\u1ebft th\u1eddi gian n\u00e0y. S\u1eed d\u1ee5ng Smart Game Booster \u0111\u1ec3 n\u00e2ng c\u1ea5p t\u1ea5t c\u1ea3 c\u00e1c tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n M\u00e1y t\u00ednh c\u1ee7a b\u1ea1n b\u1eb1ng 1 c\u00fa nh\u1ea5p chu\u1ed9t ho\u1eb7c Microsoft Update.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">H\u1eceI \u0110\u00c1P:<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 ki\u1ec3m tra b\u00e0n ph\u00edm c\u1ee7a t\u00f4i?<\/strong><\/h3>\n\n\n\n<p>Truy c\u1eadp qu\u1ea3n l\u00fd thi\u1ebft b\u1ecb \u0111\u1ea7u ti\u00ean. Nh\u1ea5p chu\u1ed9t ph\u1ea3i v\u00e0o \u0111\u00f3 s\u1ebd ph\u00f3ng to danh s\u00e1ch b\u00e0n ph\u00edm c\u1ee7a m\u00e1y t\u00ednh. \u0110\u1ec3 ki\u1ec3m tra b\u00e0n ph\u00edm tr\u00ean m\u00e1y t\u00ednh, h\u00e3y ch\u1ecdn &#8220;Qu\u00e9t c\u00e1c thay \u0111\u1ed5i ph\u1ea7n c\u1ee9ng&#8221; sau \u0111\u00f3. Thay v\u00e0o \u0111\u00f3, b\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra B\u00e0n ph\u00edm tr\u1ef1c tuy\u1ebfn b\u1eb1ng c\u00f4ng c\u1ee5 ki\u1ec3m tra b\u00e0n ph\u00edm.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 ki\u1ec3m tra b\u00e0n ph\u00edm \u0111\u00e3 s\u1eed d\u1ee5ng?<\/strong><\/h3>\n\n\n\n<p>M\u1edf b\u1ea5t k\u1ef3 tr\u00ecnh ki\u1ec3m tra b\u00e0n ph\u00edm tr\u1ef1c tuy\u1ebfn n\u00e0o v\u00e0 b\u1eaft \u0111\u1ea7u nh\u1ea5n t\u1eebng ph\u00edm ri\u00eang l\u1ebb.<\/p>\n\n\n\n<p>M\u1ed9t kh\u00f3a \u0111\u01b0\u1ee3c nh\u1eadn d\u1ea1ng s\u1ebd chuy\u1ec3n sang m\u00e0u xanh l\u1ee5c ho\u1eb7c xanh lam. B\u1ea1n s\u1ebd c\u1ea7n ph\u1ea3i thay th\u1ebf b\u1ea5t k\u1ef3 ph\u00edm n\u00e0o b\u1ecb l\u1ed7i kh\u00f4ng \u0111\u1ed5i m\u00e0u khi nh\u1ea5n. Tuy nhi\u00ean, tr\u00ecnh ki\u1ec3m tra tr\u1ef1c tuy\u1ebfn m\u00e0 b\u1ea1n \u0111ang s\u1eed d\u1ee5ng c\u00f3 th\u1ec3 ng\u0103n b\u1ea1n ki\u1ec3m tra c\u00e1c t\u1ed5 h\u1ee3p ph\u00edm.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 ki\u1ec3m tra ph\u00edm F2?<\/strong><\/h3>\n\n\n\n<p>Nh\u1ea5n F2 \u0111\u1ec3 kh\u1edfi ch\u1ea1y ch\u01b0\u01a1ng tr\u00ecnh s\u1eed d\u1ee5ng ph\u00edm. M\u1ed9t ch\u1ee9c n\u0103ng b\u1ed5 sung c\u1ee7a ph\u00edm F2 \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh n\u1ebfu n\u00f3 c\u0169ng c\u00f3 k\u00fd hi\u1ec7u tr\u00ean \u0111\u00f3. Nh\u1ea5n v\u00e0 gi\u1eef ph\u00edm Fn \u0111\u1ed3ng th\u1eddi nh\u1ea5n v\u00e0 gi\u1eef ph\u00edm F2 \u0111\u1ec3 k\u00edch ho\u1ea1t ch\u1ee9c n\u0103ng ph\u1ee5.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>L\u00e0m c\u00e1ch n\u00e0o \u0111\u1ec3 ki\u1ec3m tra b\u00e0n ph\u00edm Apple c\u1ee7a t\u00f4i?<\/strong><\/h3>\n\n\n\n<p>S\u1eed d\u1ee5ng \u1ee9ng d\u1ee5ng web ho\u1eb7c \u1ee9ng d\u1ee5ng m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n Mac, b\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra b\u00e0n ph\u00edm Apple ho\u1eb7c MacBook. Quy\u1ebft \u0111\u1ecbnh l\u00e0 c\u1ee7a b\u1ea1n. Ch\u00fang t\u00f4i khuy\u00ean b\u1ea1n n\u00ean s\u1eed d\u1ee5ng Tr\u00ecnh ki\u1ec3m tra b\u00e0n ph\u00edm n\u1ebfu b\u1ea1n mu\u1ed1n ki\u1ec3m tra b\u00e0n ph\u00edm qua \u1ee9ng d\u1ee5ng web.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>T\u1ea1i sao t\u00f4i c\u1ea7n ki\u1ec3m tra b\u00e0n ph\u00edm c\u1ee7a m\u00ecnh?<\/strong><\/h3>\n\n\n\n<p>B\u1ea1n h\u1eb3n \u0111\u00e3 quan s\u00e1t th\u1ea5y r\u1eb1ng c\u00e1c ph\u00edm c\u1ee5 th\u1ec3 tr\u00ean b\u00e0n ph\u00edm c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 g\u00e2y r\u1eafc r\u1ed1i cho b\u1ea1n. C\u00f3 l\u1ebd b\u1ea1n kh\u00f4ng th\u1ec3 x\u00e1c \u0111\u1ecbnh li\u1ec7u s\u1ef1 c\u1ed1 x\u1ea3y ra v\u1edbi ph\u1ea7n m\u1ec1m hay ph\u1ea7n c\u1ee9ng m\u00e0 b\u1ea1n \u0111ang s\u1eed d\u1ee5ng. \u0110\u00e2y l\u00e0 n\u01a1i c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng Tr\u00ecnh ki\u1ec3m tra b\u00e0n ph\u00edm mi\u1ec5n ph\u00ed tr\u1ef1c tuy\u1ebfn. B\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng n\u00f3 \u0111\u1ec3 xem m\u1ed7i ph\u00edm c\u1ee7a b\u1ea1n c\u00f3 ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C\u1ea7n bao nhi\u00eau th\u1eddi gian \u0111\u1ec3 ki\u1ec3m tra b\u00e0n ph\u00edm?<\/strong><\/h3>\n\n\n\n<p>Kh\u00f4ng m\u1ea5t th\u1eddi gian \u0111\u1ec3 ki\u1ec3m tra b\u00e0n ph\u00edm c\u1ee7a b\u1ea1n v\u00ec k\u1ebft qu\u1ea3 \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb ngay l\u1eadp t\u1ee9c. Tr\u00ecnh ki\u1ec3m tra b\u00e0n ph\u00edm ngay l\u1eadp t\u1ee9c hi\u1ec3n th\u1ecb n\u1ebfu m\u1ed9t ph\u00edm \u0111\u01b0\u1ee3c nh\u1ea5n hay kh\u00f4ng sau khi b\u1ea1n nh\u1ea5n v\u00e0o ph\u00edm b\u1ea1n mu\u1ed1n ki\u1ec3m tra. N\u00f3 c\u0169ng bao g\u1ed3m th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt c\u1ee7a kh\u00f3a. Do \u0111\u00f3, vi\u1ec7c ki\u1ec3m tra b\u00e0n ph\u00edm c\u1ee7a b\u1ea1n tr\u1edf n\u00ean nhanh ch\u00f3ng v\u00e0 d\u1ec5 d\u00e0ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">K\u1ebft lu\u1eadn v\u1ec1 ki\u1ec3m tra b\u00e0n ph\u00edm<\/h2>\n\n\n\n<p>C\u00f4ng c\u1ee5 tr\u1ef1c tuy\u1ebfn ki\u1ec3m tra b\u00e0n ph\u00edm r\u1ea5t h\u1eefu \u00edch \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 n\u0103ng su\u1ea5t c\u1ee7a b\u00e0n ph\u00edm. Hi\u1ec7u qu\u1ea3 v\u00e0 n\u0103ng su\u1ea5t \u0111\u00e1nh m\u00e1y c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 b\u1ecb \u1ea3nh h\u01b0\u1edfng n\u1ebfu b\u00e0n ph\u00edm b\u1ecb h\u1ecfng ho\u1eb7c h\u1ecfng. B\u00e0n ph\u00edm ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng \u0111\u1ea7y \u0111\u1ee7 \u0111\u1ec3 ng\u01b0\u1eddi \u0111\u00e1nh m\u00e1y \u0111\u00e1p \u1ee9ng nhu c\u1ea7u h\u00e0ng ng\u00e0y.<\/p>\n\n\n\n<p>Do \u0111\u00f3, Keyboard Tester Online l\u00e0 trang web c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 b\u1ea1n ki\u1ec3m tra b\u00e0n ph\u00edm c\u1ee7a m\u00ecnh \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh xem t\u1ea5t c\u1ea3 c\u00e1c ph\u00edm c\u00f3 ho\u1ea1t \u0111\u1ed9ng hay kh\u00f4ng. B\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra t\u1eebng ph\u00edm c\u1ee7a m\u00ecnh tr\u00ean b\u00e0n ph\u00edm \u0111\u1ec3 x\u00e1c minh xem n\u00f3 c\u00f3 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng hay kh\u00f4ng tr\u00ean tr\u00ecnh ki\u1ec3m tra b\u00e0n ph\u00edm \u1ea3o c\u1ee7a trang web th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng n\u00e0y.<\/p>\n\n\n\n<p>H\u00e3y ti\u1ebfp t\u1ee5c v\u00e0 th\u1eed tr\u00ecnh ki\u1ec3m tra b\u00e0n ph\u00edm tr\u1ef1c tuy\u1ebfn \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 b\u00e0n ph\u00edm c\u1ee7a b\u1ea1n. H\u01a1n n\u1eefa, c\u00f3 m\u1ed9t s\u1ed1 c\u00f4ng c\u1ee5 b\u00e0n ph\u00edm kh\u00e1c m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 th\u00edch:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/keyboardtester.info\/vi\/kiem-tra-do-tre-cua-ban-phim\/\" target=\"_blank\" rel=\"noreferrer noopener\">Ki\u1ec3m tra \u0111\u1ed9 tr\u1ec5 c\u1ee7a b\u00e0n ph\u00edm<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/keyboardtester.info\/vi\/kiem-tra-chuyen-doi-chinh\/\" target=\"_blank\" rel=\"noreferrer noopener\">Ki\u1ec3m tra chuy\u1ec3n \u0111\u1ed5i ch\u00ednh<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/keyboardtester.info\/vi\/may-kiem-tra-ban-phim-mac\/\" target=\"_blank\" rel=\"noreferrer noopener\">M\u00e1y ki\u1ec3m tra b\u00e0n ph\u00edm Mac<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/keyboardtester.info\/vi\/test-ban-phim-co\/\" target=\"_blank\" rel=\"noreferrer noopener\">Ki\u1ec3m tra b\u00e0n ph\u00edm c\u01a1<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/keyboardtester.info\/vi\/may-dem-ban-phim\/\" target=\"_blank\" rel=\"noreferrer noopener\">B\u1ed9 \u0111\u1ebfm b\u00e0n ph\u00edm<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>B\u1ea1n \u0111ang g\u1eb7p v\u1ea5n \u0111\u1ec1 v\u1ec1 b\u00e0n ph\u00edm? C\u00f3 l\u1ebd m\u1ed9t s\u1ed1 ph\u00edm kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng ho\u1eb7c c\u00f3 &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"M\u00e1y ki\u1ec3m tra b\u00e0n ph\u00edm | Ki\u1ec3m tra ch\u00eca kh\u00f3a c\u1ee7a b\u1ea1n tr\u1ef1c tuy\u1ebfn\" class=\"read-more button\" href=\"https:\/\/keyboardtester.info\/vi\/#more-1265\" aria-label=\"More on M\u00e1y ki\u1ec3m tra b\u00e0n ph\u00edm | Ki\u1ec3m tra ch\u00eca kh\u00f3a c\u1ee7a b\u1ea1n tr\u1ef1c tuy\u1ebfn\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":418,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":{"0":"post-1265","1":"page","2":"type-page","3":"status-publish","4":"has-post-thumbnail","6":"resize-featured-image"},"rankMath":{"parentDomain":"keyboardtester.info","noFollowDomains":[],"noFollowExcludeDomains":[],"noFollowExternalLinks":false,"featuredImageNotice":"The 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