{"id":562104,"date":"2026-07-06T15:15:32","date_gmt":"2026-07-06T08:15:32","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=562104"},"modified":"2026-07-06T15:15:32","modified_gmt":"2026-07-06T08:15:32","slug":"card-man-hinh-bi-loi","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/card-man-hinh-bi-loi\/","title":{"rendered":"Card M\u00e0n H\u00ecnh B\u1ecb L\u1ed7i: D\u1ea5u Hi\u1ec7u, Nguy\u00ean Nh\u00e2n &#038; C\u00e1ch Kh\u1eafc Ph\u1ee5c 2026"},"content":{"rendered":"<p>Card m\u00e0n h\u00ecnh (card \u0111\u1ed3 h\u1ecda hay VGA) l\u00e0 linh ki\u1ec7n ch\u1ecbu tr\u00e1ch nhi\u1ec7m x\u1eed l\u00fd v\u00e0 xu\u1ea5t h\u00ecnh \u1ea3nh tr\u00ean m\u00e1y t\u00ednh. Khi card m\u00e0n h\u00ecnh b\u1ecb l\u1ed7i, b\u1ea1n c\u00f3 th\u1ec3 g\u1eb7p nhi\u1ec1u hi\u1ec7n t\u01b0\u1ee3ng nh\u01b0 m\u00e1y kh\u00f4ng l\u00ean h\u00ecnh d\u00f9 v\u1eabn c\u00f3 ngu\u1ed3n, m\u00e0n h\u00ecnh xu\u1ea5t hi\u1ec7n s\u1ecdc ho\u1eb7c \u0111\u1ed1m m\u00e0u b\u1ea5t th\u01b0\u1eddng, h\u00ecnh \u1ea3nh gi\u1eadt lag khi ch\u01a1i game, treo m\u00e1y, m\u00e0n h\u00ecnh xanh ho\u1eb7c li\u00ean t\u1ee5c b\u00e1o l\u1ed7i driver \u0111\u1ed3 h\u1ecda. T\u00ecnh tr\u1ea1ng n\u00e0y c\u00f3 th\u1ec3 x\u1ea3y ra tr\u00ean c\u1ea3 card onboard (\u0111\u1ed3 h\u1ecda t\u00edch h\u1ee3p) v\u00e0 card r\u1eddi tr\u00ean PC hay laptop gaming. N\u1ed9i dung d\u01b0\u1edbi \u0111\u00e2y gi\u00fap b\u1ea1n nh\u1eadn bi\u1ebft d\u1ea5u hi\u1ec7u card m\u00e0n h\u00ecnh b\u1ecb l\u1ed7i, hi\u1ec3u nguy\u00ean nh\u00e2n th\u01b0\u1eddng g\u1eb7p v\u00e0 kh\u1eafc ph\u1ee5c t\u1eebng b\u01b0\u1edbc t\u1eeb l\u1ed7i ph\u1ea7n m\u1ec1m \u0111\u1ebfn l\u1ed7i ph\u1ea7n c\u1ee9ng, \u00e1p d\u1ee5ng cho c\u1ea3 m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n l\u1eabn laptop.<\/p>\n<h2>D\u1ea5u hi\u1ec7u card m\u00e0n h\u00ecnh b\u1ecb l\u1ed7i<\/h2>\n<p>Card \u0111\u1ed3 h\u1ecda g\u1eb7p s\u1ef1 c\u1ed1 th\u01b0\u1eddng bi\u1ec3u hi\u1ec7n qua nhi\u1ec1u tri\u1ec7u ch\u1ee9ng kh\u00e1c nhau, m\u1ee9c \u0111\u1ed9 nghi\u00eam tr\u1ecdng ph\u1ee5 thu\u1ed9c v\u00e0o nguy\u00ean nh\u00e2n v\u00e0 t\u00ecnh tr\u1ea1ng th\u1ef1c t\u1ebf c\u1ee7a linh ki\u1ec7n. Vi\u1ec7c nh\u1eadn bi\u1ebft s\u1edbm c\u00e1c d\u1ea5u hi\u1ec7u s\u1ebd gi\u00fap b\u1ea1n khoanh v\u00f9ng v\u1ea5n \u0111\u1ec1 tr\u01b0\u1edbc khi h\u01b0 h\u1ecfng lan r\u1ed9ng.<\/p>\n<p>M\u1ed9t s\u1ed1 d\u1ea5u hi\u1ec7u ph\u1ed5 bi\u1ebfn g\u1ed3m:<\/p>\n<ul>\n<li>M\u00e1y t\u00ednh kh\u00f4ng hi\u1ec3n th\u1ecb h\u00ecnh \u1ea3nh d\u00f9 qu\u1ea1t v\u1eabn quay v\u00e0 \u0111\u00e8n ngu\u1ed3n v\u1eabn s\u00e1ng.<\/li>\n<li>M\u00e0n h\u00ecnh xu\u1ea5t hi\u1ec7n s\u1ecdc ngang, s\u1ecdc d\u1ecdc, \u0111\u1ed1m m\u00e0u ho\u1eb7c c\u00e1c m\u1ea3ng m\u00e0u b\u1ea5t th\u01b0\u1eddng (artifact).<\/li>\n<li>H\u00ecnh \u1ea3nh b\u1ecb nh\u1ea5p nh\u00e1y, nhi\u1ec5u m\u00e0u ho\u1eb7c hi\u1ec3n th\u1ecb sai.<\/li>\n<li>M\u00e1y th\u01b0\u1eddng xuy\u00ean gi\u1eadt lag, treo ho\u1eb7c t\u1ef1 kh\u1edfi \u0111\u1ed9ng l\u1ea1i khi ch\u01a1i game ho\u1eb7c d\u00f9ng ph\u1ea7n m\u1ec1m \u0111\u1ed3 h\u1ecda n\u1eb7ng.<\/li>\n<li>Xu\u1ea5t hi\u1ec7n th\u00f4ng b\u00e1o l\u1ed7i nh\u01b0 &#8220;Display driver stopped responding&#8221; ho\u1eb7c c\u00e1c l\u1ed7i li\u00ean quan \u0111\u1ebfn driver VGA.<\/li>\n<li>M\u00e1y b\u1ecb m\u00e0n h\u00ecnh xanh (BSOD) khi ch\u1ea1y c\u00e1c t\u00e1c v\u1ee5 \u0111\u1ed3 h\u1ecda.<\/li>\n<li>Khu v\u1ef1c card \u0111\u1ed3 h\u1ecda n\u00f3ng b\u1ea5t th\u01b0\u1eddng, qu\u1ea1t VGA quay r\u1ea5t to ho\u1eb7c ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh.<\/li>\n<\/ul>\n<p>N\u1ebfu xu\u1ea5t hi\u1ec7n m\u1ed9t ho\u1eb7c nhi\u1ec1u d\u1ea5u hi\u1ec7u tr\u00ean, b\u1ea1n n\u00ean ki\u1ec3m tra s\u1edbm \u0111\u1ec3 tr\u00e1nh t\u00ecnh tr\u1ea1ng h\u01b0 h\u1ecfng n\u1eb7ng h\u01a1n. Trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p, s\u1ecdc m\u00e0n h\u00ecnh hay treo m\u00e1y c\u00f3 th\u1ec3 do ph\u1ea7n m\u1ec1m v\u00e0 b\u1ea1n ho\u00e0n to\u00e0n t\u1ef1 x\u1eed l\u00fd \u0111\u01b0\u1ee3c t\u1ea1i nh\u00e0.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-563201 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/card-man-hinh-bi-loi-1.jpg\" alt=\"card m\u00e0n h\u00ecnh b\u1ecb l\u1ed7i hi\u1ec3n th\u1ecb s\u1ecdc v\u00e0 \u0111\u1ed1m m\u00e0u artifact tr\u00ean m\u00e0n h\u00ecnh m\u00e1y t\u00ednh\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/card-man-hinh-bi-loi-1.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/card-man-hinh-bi-loi-1-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/card-man-hinh-bi-loi-1-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>Nguy\u00ean nh\u00e2n card m\u00e0n h\u00ecnh b\u1ecb l\u1ed7i<\/h2>\n<p>C\u00f3 nhi\u1ec1u nguy\u00ean nh\u00e2n kh\u00e1c nhau khi\u1ebfn card \u0111\u1ed3 h\u1ecda ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh ho\u1eb7c ng\u1eebng ho\u1ea1t \u0111\u1ed9ng ho\u00e0n to\u00e0n. X\u00e1c \u0111\u1ecbnh \u0111\u00fang nh\u00f3m nguy\u00ean nh\u00e2n s\u1ebd gi\u00fap qu\u00e1 tr\u00ecnh x\u1eed l\u00fd nhanh v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed h\u01a1n.<\/p>\n<table>\n<thead>\n<tr>\n<th>Nh\u00f3m nguy\u00ean nh\u00e2n<\/th>\n<th>M\u00f4 t\u1ea3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Driver\/ph\u1ea7n m\u1ec1m<\/td>\n<td>Driver l\u1ed7i, qu\u00e1 c\u0169 ho\u1eb7c xung \u0111\u1ed9t sau khi c\u1eadp nh\u1eadt h\u1ec7 \u0111i\u1ec1u h\u00e0nh<\/td>\n<\/tr>\n<tr>\n<td>Qu\u00e1 nhi\u1ec7t<\/td>\n<td>H\u1ec7 th\u1ed1ng t\u1ea3n nhi\u1ec7t b\u00e1m b\u1ee5i, keo t\u1ea3n nhi\u1ec7t kh\u00f4 ho\u1eb7c qu\u1ea1t VGA h\u1ecfng<\/td>\n<\/tr>\n<tr>\n<td>Ti\u1ebfp x\u00fac k\u00e9m<\/td>\n<td>Card r\u1eddi l\u1ecfng khe PCIe ho\u1eb7c ch\u00e2n ti\u1ebfp x\u00fac b\u1ecb oxy h\u00f3a, b\u00e1m b\u1ee5i<\/td>\n<\/tr>\n<tr>\n<td>Ph\u1ea7n c\u1ee9ng<\/td>\n<td>Chip VGA, VRAM ho\u1eb7c linh ki\u1ec7n \u0111i\u1ec7n t\u1eed tr\u00ean card b\u1ecb h\u1ecfng<\/td>\n<\/tr>\n<tr>\n<td>Ngu\u1ed3n \u0111i\u1ec7n<\/td>\n<td>B\u1ed9 ngu\u1ed3n (PSU) kh\u00f4ng \u0111\u1ee7 c\u00f4ng su\u1ea5t ho\u1eb7c c\u1ea5p \u0111i\u1ec7n kh\u00f4ng \u1ed5n \u0111\u1ecbnh<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Tr\u00ean laptop, c\u00e1c nguy\u00ean nh\u00e2n th\u01b0\u1eddng g\u1eb7p nh\u1ea5t l\u00e0 qu\u00e1 nhi\u1ec7t do b\u1ee5i b\u00e1m d\u00e0y v\u00e0 driver xung \u0111\u1ed9t, v\u00ec b\u1ea1n kh\u00f4ng th\u1ec3 th\u00e1o l\u1eafp card r\u1eddi nh\u01b0 tr\u00ean PC. V\u1edbi m\u00e1y \u0111\u1ec3 b\u00e0n, t\u00ecnh tr\u1ea1ng card l\u1ecfng khe PCIe ho\u1eb7c PSU xu\u1ed1ng c\u1ea5p l\u1ea1i chi\u1ebfm t\u1ef7 l\u1ec7 cao h\u01a1n.<\/p>\n<p><strong>Xem th\u00eam: <a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/kiem-tra-card-man-hinh\/\">8 c\u00e1ch ki\u1ec3m tra card m\u00e0n h\u00ecnh laptop, m\u00e1y t\u00ednh nhanh ch\u00f3ng<\/a><\/strong><\/p>\n<p><img decoding=\"async\" class=\"size-full wp-image-563202 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/card-man-hinh-bi-loi-2.jpg\" alt=\"card-man-hinh-bi-loi-2\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/card-man-hinh-bi-loi-2.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/card-man-hinh-bi-loi-2-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/card-man-hinh-bi-loi-2-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>B\u1ea3ng d\u1ea5u hi\u1ec7u, nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch x\u1eed l\u00fd nhanh<\/h2>\n<p>B\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y gi\u00fap b\u1ea1n tra nhanh: nh\u00ecn v\u00e0o d\u1ea5u hi\u1ec7u \u0111ang g\u1eb7p \u0111\u1ec3 \u0111o\u00e1n nguy\u00ean nh\u00e2n v\u00e0 bi\u1ebft n\u00ean th\u1eed c\u00e1ch x\u1eed l\u00fd n\u00e0o tr\u01b0\u1edbc.<\/p>\n<table>\n<thead>\n<tr>\n<th>D\u1ea5u hi\u1ec7u<\/th>\n<th>Nguy\u00ean nh\u00e2n th\u01b0\u1eddng g\u1eb7p<\/th>\n<th>C\u00e1ch x\u1eed l\u00fd \u01b0u ti\u00ean<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>S\u1ecdc m\u00e0n h\u00ecnh, \u0111\u1ed1m m\u00e0u, artifact<\/td>\n<td>Driver l\u1ed7i, qu\u00e1 nhi\u1ec7t ho\u1eb7c chip VGA\/VRAM xu\u1ed1ng c\u1ea5p<\/td>\n<td>C\u00e0i l\u1ea1i driver b\u1eb1ng DDU, v\u1ec7 sinh t\u1ea3n nhi\u1ec7t; n\u1ebfu v\u1eabn c\u00f2n th\u00ec nghi h\u1ecfng ph\u1ea7n c\u1ee9ng<\/td>\n<\/tr>\n<tr>\n<td>Kh\u00f4ng l\u00ean h\u00ecnh d\u00f9 qu\u1ea1t v\u1eabn quay<\/td>\n<td>Card l\u1ecfng khe PCIe, c\u00e1p t\u00edn hi\u1ec7u ho\u1eb7c PSU thi\u1ebfu c\u00f4ng su\u1ea5t<\/td>\n<td>C\u1eafm l\u1ea1i card, \u0111\u1ed5i c\u00e1p\/c\u1ed5ng, ki\u1ec3m tra ngu\u1ed3n ph\u1ee5 c\u1ee7a VGA<\/td>\n<\/tr>\n<tr>\n<td>Gi\u1eadt lag, treo m\u00e1y, t\u1ef1 kh\u1edfi \u0111\u1ed9ng l\u1ea1i khi t\u1ea3i n\u1eb7ng<\/td>\n<td>Qu\u00e1 nhi\u1ec7t ho\u1eb7c ngu\u1ed3n \u0111i\u1ec7n kh\u00f4ng \u1ed5n \u0111\u1ecbnh<\/td>\n<td>Theo d\u00f5i nhi\u1ec7t \u0111\u1ed9, v\u1ec7 sinh b\u1ee5i, thay keo t\u1ea3n nhi\u1ec7t, ki\u1ec3m tra PSU<\/td>\n<\/tr>\n<tr>\n<td>M\u00e0n h\u00ecnh xanh (BSOD) khi ch\u1ea1y t\u00e1c v\u1ee5 \u0111\u1ed3 h\u1ecda<\/td>\n<td>Xung \u0111\u1ed9t driver ho\u1eb7c qu\u00e1 nhi\u1ec7t<\/td>\n<td>G\u1ee1 s\u1ea1ch driver, c\u00e0i b\u1ea3n \u1ed5n \u0111\u1ecbnh, h\u1ea1 nhi\u1ec7t \u0111\u1ed9 card<\/td>\n<\/tr>\n<tr>\n<td>B\u00e1o l\u1ed7i &#8220;Display driver stopped responding&#8221;<\/td>\n<td>Driver xung \u0111\u1ed9t sau c\u1eadp nh\u1eadt Windows<\/td>\n<td>Quay v\u1ec1 phi\u00ean b\u1ea3n driver \u1ed5n \u0111\u1ecbnh tr\u01b0\u1edbc \u0111\u00f3<\/td>\n<\/tr>\n<tr>\n<td>M\u00f9i kh\u00e9t, t\u1ee5 \u0111i\u1ec7n ph\u1ed3ng, linh ki\u1ec7n ch\u00e1y x\u00e9m<\/td>\n<td>H\u1ecfng ph\u1ea7n c\u1ee9ng nghi\u00eam tr\u1ecdng<\/td>\n<td>Ng\u1eebng s\u1eed d\u1ee5ng, mang t\u1edbi trung t\u00e2m k\u1ef9 thu\u1eadt \u0111\u1ec3 s\u1eeda ho\u1eb7c thay card<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>C\u00e1ch kh\u1eafc ph\u1ee5c card m\u00e0n h\u00ecnh b\u1ecb l\u1ed7i theo t\u1eebng b\u01b0\u1edbc<\/h2>\n<h3>B\u01b0\u1edbc 1: C\u1eadp nh\u1eadt ho\u1eb7c c\u00e0i \u0111\u1eb7t l\u1ea1i driver card \u0111\u1ed3 h\u1ecda<\/h3>\n<p>Driver l\u00e0 nguy\u00ean nh\u00e2n g\u00e2y l\u1ed7i kh\u00e1 ph\u1ed5 bi\u1ebfn, \u0111\u1eb7c bi\u1ec7t sau c\u00e1c \u0111\u1ee3t c\u1eadp nh\u1eadt <strong><a href=\"https:\/\/hoanghamobile.com\/phan-mem\/microsoft-windows-home-11-64bit-all-lng-kw9-00664\">Windows<\/a><\/strong> ho\u1eb7c n\u00e2ng c\u1ea5p h\u1ec7 \u0111i\u1ec1u h\u00e0nh. C\u00e1ch ch\u1eafc ch\u1eafn nh\u1ea5t l\u00e0 g\u1ee1 s\u1ea1ch driver c\u0169 r\u1ed3i c\u00e0i l\u1ea1i b\u1ea3n m\u1edbi, thay v\u00ec ch\u1ec9 c\u1eadp nh\u1eadt \u0111\u00e8 l\u00ean.<\/p>\n<p>B\u1ea1n n\u00ean:<\/p>\n<ul>\n<li>G\u1ee1 ho\u00e0n to\u00e0n driver c\u0169 b\u1eb1ng c\u00f4ng c\u1ee5 DDU (Display Driver Uninstaller) \u1edf ch\u1ebf \u0111\u1ed9 Safe Mode.<\/li>\n<li>Kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y t\u00ednh.<\/li>\n<li>T\u1ea3i v\u00e0 c\u00e0i \u0111\u1eb7t driver m\u1edbi nh\u1ea5t t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t chip \u0111\u1ed3 h\u1ecda.<\/li>\n<\/ul>\n<p>T\u00f9y lo\u1ea1i card, h\u00e3y t\u1ea3i driver t\u1eeb trang ch\u00ednh th\u1ee9c:<\/p>\n<ul>\n<li><a href=\"https:\/\/www.intel.com\/content\/www\/us\/en\/download-center\/home.html\" target=\"_blank\" rel=\"noopener nofollow\">Intel Graphics<\/a>.<\/li>\n<li><a href=\"https:\/\/www.nvidia.com\/download\/index.aspx\" target=\"_blank\" rel=\"noopener nofollow\">NVIDIA GeForce<\/a>.<\/li>\n<li><a href=\"https:\/\/www.amd.com\/en\/support\" target=\"_blank\" rel=\"noopener nofollow\">AMD Radeon<\/a>.<\/li>\n<\/ul>\n<p>N\u1ebfu l\u1ed7i xu\u1ea5t hi\u1ec7n ngay sau khi c\u1eadp nh\u1eadt driver m\u1edbi, h\u00e3y th\u1eed quay v\u1ec1 (rollback) phi\u00ean b\u1ea3n \u1ed5n \u0111\u1ecbnh tr\u01b0\u1edbc \u0111\u00f3 trong Device Manager \u0111\u1ec3 ki\u1ec3m tra. Kh\u00e1 nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p s\u1ecdc h\u00ecnh hay b\u00e1o l\u1ed7i &#8220;Display driver stopped responding&#8221; \u0111\u01b0\u1ee3c x\u1eed l\u00fd d\u1ee9t \u0111i\u1ec3m ch\u1ec9 b\u1eb1ng b\u01b0\u1edbc n\u00e0y.<\/p>\n<p><img decoding=\"async\" class=\"size-full wp-image-563203 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/card-man-hinh-bi-loi-3.jpg\" alt=\"card-man-hinh-bi-loi-3\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/card-man-hinh-bi-loi-3.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/card-man-hinh-bi-loi-3-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/card-man-hinh-bi-loi-3-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h3>B\u01b0\u1edbc 2: Ki\u1ec3m tra nhi\u1ec7t \u0111\u1ed9 v\u00e0 v\u1ec7 sinh h\u1ec7 th\u1ed1ng t\u1ea3n nhi\u1ec7t<\/h3>\n<p>Nhi\u1ec7t \u0111\u1ed9 qu\u00e1 cao l\u00e0 nguy\u00ean nh\u00e2n h\u00e0ng \u0111\u1ea7u g\u00e2y gi\u1eadt h\u00ecnh, treo m\u00e1y ho\u1eb7c m\u00e0n h\u00ecnh xanh khi ch\u01a1i game. GPU th\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng an to\u00e0n d\u01b0\u1edbi kho\u1ea3ng 85 \u0111\u1ed9 C khi t\u1ea3i n\u1eb7ng; n\u1ebfu ch\u1ea1m ng\u01b0\u1ee1ng 90 \u0111\u1ed9 C tr\u1edf l\u00ean v\u00e0 k\u00e8m hi\u1ec7n t\u01b0\u1ee3ng t\u1ee5t hi\u1ec7u n\u0103ng, b\u1ea1n c\u1ea7n x\u1eed l\u00fd ngay.<\/p>\n<p>B\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng c\u00e1c ph\u1ea7n m\u1ec1m theo d\u00f5i nhi\u1ec7t \u0111\u1ed9 nh\u01b0:<\/p>\n<ul>\n<li>MSI Afterburner.<\/li>\n<li>HWMonitor.<\/li>\n<li>HWiNFO.<\/li>\n<\/ul>\n<p>N\u1ebfu nhi\u1ec7t \u0111\u1ed9 VGA qu\u00e1 cao, h\u00e3y l\u1ea7n l\u01b0\u1ee3t:<\/p>\n<ul>\n<li>V\u1ec7 sinh b\u1ee5i b\u00ean trong m\u00e1y.<\/li>\n<li>L\u00e0m s\u1ea1ch khe v\u00e0 l\u00e1 t\u1ea3n nhi\u1ec7t.<\/li>\n<li>Thay keo t\u1ea3n nhi\u1ec7t m\u1edbi cho chip GPU.<\/li>\n<li>Ki\u1ec3m tra ho\u1ea1t \u0111\u1ed9ng c\u1ee7a qu\u1ea1t VGA v\u00e0 c\u00e1c qu\u1ea1t case.<\/li>\n<\/ul>\n<p>Duy tr\u00ec nhi\u1ec7t \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh kh\u00f4ng ch\u1ec9 gi\u00fap card ho\u1ea1t \u0111\u1ed9ng m\u01b0\u1ee3t h\u01a1n m\u00e0 c\u00f2n k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd linh ki\u1ec7n. V\u1edbi laptop, n\u1ebfu ng\u1ea1i t\u1ef1 th\u00e1o m\u00e1y, b\u1ea1n n\u00ean mang t\u1edbi trung t\u00e2m \u0111\u1ec3 v\u1ec7 sinh v\u00e0 thay keo \u0111\u1ecbnh k\u1ef3 m\u1ed7i 12\u201318 th\u00e1ng.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-563204 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/card-man-hinh-bi-loi-4.jpg\" alt=\"card-man-hinh-bi-loi-4\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/card-man-hinh-bi-loi-4.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/card-man-hinh-bi-loi-4-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/card-man-hinh-bi-loi-4-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h3>B\u01b0\u1edbc 3: C\u1eafm l\u1ea1i card r\u1eddi v\u00e0 ki\u1ec3m tra ngu\u1ed3n \u0111i\u1ec7n (\u0111\u1ed1i v\u1edbi PC)<\/h3>\n<p>N\u1ebfu d\u00f9ng m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n, h\u00e3y ki\u1ec3m tra k\u1ebft n\u1ed1i ph\u1ea7n c\u1ee9ng c\u1ee7a card \u0111\u1ed3 h\u1ecda. \u0110\u00e2y l\u00e0 b\u01b0\u1edbc x\u1eed l\u00fd hi\u1ec7u qu\u1ea3 cho t\u00ecnh tr\u1ea1ng m\u00e1y kh\u00f4ng l\u00ean h\u00ecnh ho\u1eb7c m\u1ea5t t\u00edn hi\u1ec7u ch\u1eadp ch\u1eddn.<\/p>\n<p>C\u00e1c b\u01b0\u1edbc th\u1ef1c hi\u1ec7n g\u1ed3m:<\/p>\n<ul>\n<li>T\u1eaft ngu\u1ed3n m\u00e1y t\u00ednh ho\u00e0n to\u00e0n v\u00e0 r\u00fat d\u00e2y \u0111i\u1ec7n.<\/li>\n<li>Th\u00e1o card \u0111\u1ed3 h\u1ecda kh\u1ecfi khe PCIe.<\/li>\n<li>V\u1ec7 sinh ch\u00e2n ti\u1ebfp x\u00fac b\u1eb1ng d\u1ee5ng c\u1ee5 ph\u00f9 h\u1ee3p (t\u1ea9y ch\u00ec m\u1ec1m ho\u1eb7c c\u1ed3n isopropyl).<\/li>\n<li>C\u1eafm l\u1ea1i card th\u1eadt ch\u1eafc ch\u1eafn cho t\u1edbi khi nghe ti\u1ebfng kh\u1edbp l\u1eaby.<\/li>\n<li>Ki\u1ec3m tra c\u00e1p ngu\u1ed3n ph\u1ee5 6\/8-pin c\u1ee7a VGA \u0111\u00e3 c\u1eafm \u0111\u1ee7 v\u00e0 ch\u1eafc.<\/li>\n<\/ul>\n<p>Ngo\u00e0i ra, h\u00e3y \u0111\u1ea3m b\u1ea3o b\u1ed9 ngu\u1ed3n (PSU) \u0111\u00e1p \u1ee9ng \u0111\u1ee7 c\u00f4ng su\u1ea5t y\u00eau c\u1ea7u c\u1ee7a card \u0111\u1ed3 h\u1ecda. M\u1ed9t b\u1ed9 ngu\u1ed3n y\u1ebfu ho\u1eb7c \u0111\u00e3 xu\u1ed1ng c\u1ea5p c\u00f3 th\u1ec3 khi\u1ebfn card ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh, \u0111\u1eb7c bi\u1ec7t khi ch\u1ea1y c\u00e1c t\u00e1c v\u1ee5 n\u1eb7ng nh\u01b0 ch\u01a1i game hay d\u1ef1ng h\u00ecnh.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-563205 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/card-man-hinh-bi-loi-5.jpg\" alt=\"card-man-hinh-bi-loi-5\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/card-man-hinh-bi-loi-5.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/card-man-hinh-bi-loi-5-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/card-man-hinh-bi-loi-5-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h3>B\u01b0\u1edbc 4: Ki\u1ec3m tra b\u1eb1ng khe PCIe ho\u1eb7c card kh\u00e1c<\/h3>\n<p>\u0110\u00e2y l\u00e0 c\u00e1ch hi\u1ec7u qu\u1ea3 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c linh ki\u1ec7n g\u1eb7p l\u1ed7i, gi\u00fap b\u1ea1n ph\u00e2n bi\u1ec7t l\u1ed7i do card, do bo m\u1ea1ch ch\u1ee7 hay do khe c\u1eafm.<\/p>\n<p>B\u1ea1n c\u00f3 th\u1ec3:<\/p>\n<ul>\n<li>Chuy\u1ec3n card sang khe PCIe kh\u00e1c tr\u00ean bo m\u1ea1ch ch\u1ee7.<\/li>\n<li>L\u1eafp th\u1eed card sang m\u1ed9t m\u00e1y t\u00ednh kh\u00e1c.<\/li>\n<li>Th\u1eed m\u1ed9t card \u0111\u1ed3 h\u1ecda kh\u00e1c tr\u00ean h\u1ec7 th\u1ed1ng hi\u1ec7n t\u1ea1i.<\/li>\n<\/ul>\n<p>\u0110\u1ed1i v\u1edbi m\u00e1y c\u00f3 \u0111\u1ed3 h\u1ecda t\u00edch h\u1ee3p:<\/p>\n<ul>\n<li>Th\u00e1o card r\u1eddi ra kh\u1ecfi m\u00e1y.<\/li>\n<li>K\u1ebft n\u1ed1i m\u00e0n h\u00ecnh v\u1edbi c\u1ed5ng xu\u1ea5t h\u00ecnh c\u1ee7a mainboard.<\/li>\n<li>Ki\u1ec3m tra kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a card onboard.<\/li>\n<\/ul>\n<p>N\u1ebfu m\u00e1y ch\u1ea1y b\u00ecnh th\u01b0\u1eddng v\u1edbi card onboard nh\u01b0ng l\u1ed7i xu\u1ea5t hi\u1ec7n khi g\u1eafn card r\u1eddi, kh\u1ea3 n\u0103ng cao card \u0111\u1ed3 h\u1ecda r\u1eddi \u0111ang g\u1eb7p v\u1ea5n \u0111\u1ec1. Ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu c\u1ea3 hai \u0111\u1ec1u l\u1ed7i th\u00ec n\u00ean nghi ng\u1edd bo m\u1ea1ch ch\u1ee7 ho\u1eb7c m\u00e0n h\u00ecnh.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-563206 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/card-man-hinh-bi-loi-6.jpg\" alt=\"card-man-hinh-bi-loi-6\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/card-man-hinh-bi-loi-6.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/card-man-hinh-bi-loi-6-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/card-man-hinh-bi-loi-6-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h3>B\u01b0\u1edbc 5: Ki\u1ec3m tra c\u00e1p v\u00e0 m\u00e0n h\u00ecnh<\/h3>\n<p>Nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p l\u1ed7i c\u00e1p t\u00edn hi\u1ec7u b\u1ecb nh\u1ea7m l\u1eabn v\u1edbi l\u1ed7i card \u0111\u1ed3 h\u1ecda. Tr\u01b0\u1edbc khi k\u1ebft lu\u1eadn card h\u1ecfng, b\u1ea1n n\u00ean lo\u1ea1i tr\u1eeb kh\u1ea3 n\u0103ng l\u1ed7i \u0111\u1ebfn t\u1eeb d\u00e2y c\u00e1p ho\u1eb7c thi\u1ebft b\u1ecb hi\u1ec3n th\u1ecb.<\/p>\n<p>H\u00e3y ki\u1ec3m tra:<\/p>\n<ul>\n<li>C\u00e1p HDMI.<\/li>\n<li>C\u00e1p DisplayPort (DP).<\/li>\n<li>C\u00e1p VGA.<\/li>\n<li>C\u1ed5ng k\u1ebft n\u1ed1i tr\u00ean m\u00e0n h\u00ecnh v\u00e0 tr\u00ean card.<\/li>\n<\/ul>\n<p>N\u1ebfu c\u00f3 \u0111i\u1ec1u ki\u1ec7n, h\u00e3y th\u1eed thay m\u1ed9t d\u00e2y c\u00e1p kh\u00e1c ho\u1eb7c k\u1ebft n\u1ed1i v\u1edbi m\u00e0n h\u00ecnh kh\u00e1c \u0111\u1ec3 lo\u1ea1i tr\u1eeb kh\u1ea3 n\u0103ng l\u1ed7i t\u1eeb thi\u1ebft b\u1ecb hi\u1ec3n th\u1ecb. T\u00ecnh tr\u1ea1ng \u00e1m m\u00e0u hay hi\u1ec3n th\u1ecb sai \u0111\u00f4i khi l\u1ea1i xu\u1ea5t ph\u00e1t t\u1eeb ch\u00ednh t\u1ea5m n\u1ec1n, b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o th\u00eam b\u00e0i <a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/man-hinh-may-tinh-bi-am-hong\/\">m\u00e0n h\u00ecnh m\u00e1y t\u00ednh b\u1ecb \u00e1m h\u1ed3ng<\/a> \u0111\u1ec3 ph\u00e2n bi\u1ec7t.<\/p>\n<h2>Khi n\u00e0o card m\u00e0n h\u00ecnh \u0111\u00e3 h\u1ecfng ph\u1ea7n c\u1ee9ng?<\/h2>\n<p>Sau khi th\u1ef1c hi\u1ec7n \u0111\u1ea7y \u0111\u1ee7 c\u00e1c b\u01b0\u1edbc ki\u1ec3m tra nh\u01b0ng l\u1ed7i v\u1eabn t\u1ed3n t\u1ea1i, kh\u1ea3 n\u0103ng cao card \u0111\u1ed3 h\u1ecda \u0111\u00e3 g\u1eb7p s\u1ef1 c\u1ed1 ph\u1ea7n c\u1ee9ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng d\u1ea5u hi\u1ec7u \u0111i\u1ec3n h\u00ecnh.<\/p>\n<h3>V\u1eabn xu\u1ea5t hi\u1ec7n s\u1ecdc ho\u1eb7c artifact sau khi c\u00e0i l\u1ea1i driver<\/h3>\n<p>N\u1ebfu m\u00e0n h\u00ecnh v\u1eabn xu\u1ea5t hi\u1ec7n c\u00e1c s\u1ecdc m\u00e0u, \u0111\u1ed1m h\u00ecnh ho\u1eb7c artifact d\u00f9 \u0111\u00e3 c\u00e0i m\u1edbi driver v\u00e0 v\u1ec7 sinh h\u1ec7 th\u1ed1ng, nguy\u00ean nh\u00e2n th\u01b0\u1eddng n\u1eb1m \u1edf chip \u0111\u1ed3 h\u1ecda ho\u1eb7c b\u1ed9 nh\u1edb VRAM \u0111\u00e3 xu\u1ed1ng c\u1ea5p.<\/p>\n<h3>Test tr\u00ean m\u00e1y kh\u00e1c v\u1eabn b\u1ecb l\u1ed7i<\/h3>\n<p>N\u1ebfu card \u0111\u01b0\u1ee3c l\u1eafp sang h\u1ec7 th\u1ed1ng kh\u00e1c nh\u01b0ng v\u1eabn xu\u1ea5t hi\u1ec7n l\u1ed7i t\u01b0\u01a1ng t\u1ef1, kh\u1ea3 n\u0103ng h\u1ecfng ph\u1ea7n c\u1ee9ng l\u00e0 r\u1ea5t cao. \u0110\u00e2y l\u00e0 ph\u00e9p th\u1eed \u0111\u00e1ng tin c\u1eady nh\u1ea5t \u0111\u1ec3 k\u1ebft lu\u1eadn.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-563207 aligncenter\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/card-man-hinh-bi-loi-7.jpg\" alt=\"card-man-hinh-bi-loi-7\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/card-man-hinh-bi-loi-7.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/card-man-hinh-bi-loi-7-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2026\/07\/card-man-hinh-bi-loi-7-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h3>Xu\u1ea5t hi\u1ec7n m\u00f9i kh\u00e9t ho\u1eb7c t\u1ee5 \u0111i\u1ec7n ph\u1ed3ng<\/h3>\n<p>Nh\u1eefng d\u1ea5u hi\u1ec7u nh\u01b0:<\/p>\n<ul>\n<li>M\u00f9i kh\u00e9t b\u1ed1c ra t\u1eeb card.<\/li>\n<li>T\u1ee5 \u0111i\u1ec7n b\u1ecb ph\u1ed3ng ho\u1eb7c r\u00f2 r\u1ec9.<\/li>\n<li>Linh ki\u1ec7n ch\u00e1y x\u00e9m, \u0111\u1ed5i m\u00e0u.<\/li>\n<\/ul>\n<p>cho th\u1ea5y card \u0111\u00e3 g\u1eb7p l\u1ed7i ph\u1ea7n c\u1ee9ng nghi\u00eam tr\u1ecdng v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c s\u1eeda ch\u1eefa ho\u1eb7c thay th\u1ebf. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, b\u1ea1n n\u00ean ng\u1eebng c\u1ea5p \u0111i\u1ec7n cho m\u00e1y \u0111\u1ec3 tr\u00e1nh ch\u1eadp ch\u00e1y lan sang c\u00e1c linh ki\u1ec7n kh\u00e1c.<\/p>\n<h2>Card m\u00e0n h\u00ecnh h\u1ecfng c\u00f3 s\u1eeda \u0111\u01b0\u1ee3c kh\u00f4ng?<\/h2>\n<p>Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, card \u0111\u1ed3 h\u1ecda c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eeda ch\u1eefa n\u1ebfu l\u1ed7i n\u1eb1m \u1edf:<\/p>\n<ul>\n<li>T\u1ee5 \u0111i\u1ec7n.<\/li>\n<li>MOSFET.<\/li>\n<li>M\u1ea1ch ngu\u1ed3n (VRM).<\/li>\n<li>Ch\u00e2n h\u00e0n b\u1ecb bong.<\/li>\n<\/ul>\n<p>M\u1ed9t s\u1ed1 trung t\u00e2m k\u1ef9 thu\u1eadt c\u00f2n c\u00f3 th\u1ec3 \u0111\u00f3ng l\u1ea1i (reball) chip GPU ho\u1eb7c thay th\u1ebf VRAM b\u1ecb l\u1ed7i. Tuy nhi\u00ean, \u0111\u00e2y l\u00e0 c\u00e1c thao t\u00e1c \u0111\u00f2i h\u1ecfi thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng v\u00e0 tay ngh\u1ec1 cao, kh\u00f4ng n\u00ean t\u1ef1 l\u00e0m t\u1ea1i nh\u00e0.<\/p>\n<p>N\u1ebfu chip \u0111\u1ed3 h\u1ecda \u0111\u00e3 xu\u1ed1ng c\u1ea5p nghi\u00eam tr\u1ecdng ho\u1eb7c chi ph\u00ed s\u1eeda ch\u1eefa qu\u00e1 cao so v\u1edbi gi\u00e1 tr\u1ecb c\u00f2n l\u1ea1i c\u1ee7a card, vi\u1ec7c thay card m\u1edbi th\u01b0\u1eddng l\u00e0 gi\u1ea3i ph\u00e1p h\u1ee3p l\u00fd v\u00e0 \u1ed5n \u0111\u1ecbnh h\u01a1n v\u1ec1 l\u00e2u d\u00e0i. B\u1ea1n c\u00f3 th\u1ec3 c\u00e2n nh\u1eafc n\u00e2ng c\u1ea5p l\u00ean m\u1ed9t m\u1eabu card \u0111\u1eddi m\u1edbi \u0111\u1ec3 c\u1ea3i thi\u1ec7n hi\u1ec7u n\u0103ng.<\/p>\n<h2>C\u00e1ch ph\u00f2ng tr\u00e1nh v\u00e0 b\u1ea3o d\u01b0\u1ee1ng card m\u00e0n h\u00ecnh<\/h2>\n<p>Ph\u1ea7n l\u1edbn l\u1ed7i card m\u00e0n h\u00ecnh xu\u1ea5t ph\u00e1t t\u1eeb nhi\u1ec7t \u0111\u1ed9 v\u00e0 b\u1ee5i b\u1ea9n, n\u00ean vi\u1ec7c b\u1ea3o d\u01b0\u1ee1ng \u0111\u1ecbnh k\u1ef3 gi\u00fap gi\u1ea3m \u0111\u00e1ng k\u1ec3 r\u1ee7i ro h\u01b0 h\u1ecfng. M\u1ed9t v\u00e0i th\u00f3i quen \u0111\u01a1n gi\u1ea3n d\u01b0\u1edbi \u0111\u00e2y s\u1ebd gi\u00fap card b\u1ec1n h\u01a1n.<\/p>\n<ul>\n<li>V\u1ec7 sinh b\u1ee5i b\u00ean trong m\u00e1y v\u00e0 thay keo t\u1ea3n nhi\u1ec7t \u0111\u1ecbnh k\u1ef3 12\u201318 th\u00e1ng.<\/li>\n<li>\u0110\u1ea3m b\u1ea3o case ho\u1eb7c laptop th\u00f4ng tho\u00e1ng, kh\u00f4ng \u0111\u1eb7t s\u00e1t t\u01b0\u1eddng hay tr\u00ean ch\u0103n n\u1ec7m.<\/li>\n<li>C\u1eadp nh\u1eadt driver t\u1eeb trang ch\u00ednh h\u00e3ng, tr\u00e1nh c\u00e0i c\u00e1c b\u1ea3n kh\u00f4ng r\u00f5 ngu\u1ed3n g\u1ed1c.<\/li>\n<li>D\u00f9ng b\u1ed9 ngu\u1ed3n (PSU) \u0111\u1ee7 c\u00f4ng su\u1ea5t v\u00e0 c\u00f3 th\u01b0\u01a1ng hi\u1ec7u uy t\u00edn cho PC.<\/li>\n<li>Theo d\u00f5i nhi\u1ec7t \u0111\u1ed9 GPU khi ch\u01a1i game ho\u1eb7c d\u1ef1ng h\u00ecnh \u0111\u1ec3 ph\u00e1t hi\u1ec7n b\u1ea5t th\u01b0\u1eddng s\u1edbm.<\/li>\n<\/ul>\n<p>N\u1ebfu m\u00e1y c\u1ee7a b\u1ea1n th\u01b0\u1eddng xuy\u00ean treo, \u0111\u01a1 ho\u1eb7c kh\u00f4ng thao t\u00e1c \u0111\u01b0\u1ee3c k\u00e8m hi\u1ec7n t\u01b0\u1ee3ng \u0111\u1ed3 h\u1ecda b\u1ea5t th\u01b0\u1eddng, b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o th\u00eam c\u00e1ch x\u1eed l\u00fd trong b\u00e0i <a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/laptop-bi-do-khong-thao-tac-duoc\/\">laptop b\u1ecb \u0111\u01a1 kh\u00f4ng thao t\u00e1c \u0111\u01b0\u1ee3c<\/a> \u0111\u1ec3 lo\u1ea1i tr\u1eeb c\u00e1c nguy\u00ean nh\u00e2n li\u00ean quan.<\/p>\n<p><strong>Xem th\u00eam: <a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/driver-card-man-hinh\/\">H\u01b0\u1edbng d\u1eabn c\u00e0i \u0111\u1eb7t v\u00e0 c\u1eadp nh\u1eadt driver cho card m\u00e0n h\u00ecnh tr\u00ean m\u00e1y t\u00ednh Windows<\/a><\/strong><\/p>\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n<h3>Card m\u00e0n h\u00ecnh b\u1ecb l\u1ed7i c\u00f3 d\u1ea5u hi\u1ec7u g\u00ec?<\/h3>\n<p>C\u00e1c d\u1ea5u hi\u1ec7u ph\u1ed5 bi\u1ebfn g\u1ed3m kh\u00f4ng l\u00ean h\u00ecnh, m\u00e0n h\u00ecnh xu\u1ea5t hi\u1ec7n s\u1ecdc ho\u1eb7c \u0111\u1ed1m m\u00e0u, artifact, gi\u1eadt lag khi ch\u01a1i game, b\u00e1o l\u1ed7i driver ho\u1eb7c m\u00e1y n\u00f3ng b\u1ea5t th\u01b0\u1eddng \u1edf khu v\u1ef1c card \u0111\u1ed3 h\u1ecda.<\/p>\n<h3>Card m\u00e0n h\u00ecnh b\u1ecb s\u1ecdc do \u0111\u00e2u?<\/h3>\n<p>Nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 \u0111\u1ebfn t\u1eeb driver l\u1ed7i, qu\u00e1 nhi\u1ec7t, ti\u1ebfp x\u00fac kh\u00f4ng t\u1ed1t ho\u1eb7c h\u1ecfng chip GPU v\u00e0 VRAM. B\u1ea1n n\u00ean c\u00e0i l\u1ea1i driver v\u00e0 v\u1ec7 sinh t\u1ea3n nhi\u1ec7t tr\u01b0\u1edbc khi nghi ng\u1edd ph\u1ea7n c\u1ee9ng.<\/p>\n<h3>C\u00e0i l\u1ea1i driver c\u00f3 s\u1eeda \u0111\u01b0\u1ee3c l\u1ed7i card kh\u00f4ng?<\/h3>\n<p>C\u00f3 th\u1ec3. N\u1ebfu nguy\u00ean nh\u00e2n n\u1eb1m \u1edf ph\u1ea7n m\u1ec1m ho\u1eb7c driver xung \u0111\u1ed9t, vi\u1ec7c g\u1ee1 s\u1ea1ch driver c\u0169 b\u1eb1ng DDU r\u1ed3i c\u00e0i l\u1ea1i phi\u00ean b\u1ea3n \u1ed5n \u0111\u1ecbnh th\u01b0\u1eddng s\u1ebd kh\u1eafc ph\u1ee5c \u0111\u01b0\u1ee3c l\u1ed7i.<\/p>\n<h3>Nhi\u1ec7t \u0111\u1ed9 cao c\u00f3 l\u00e0m h\u1ecfng card m\u00e0n h\u00ecnh kh\u00f4ng?<\/h3>\n<p>C\u00f3. T\u00ecnh tr\u1ea1ng qu\u00e1 nhi\u1ec7t k\u00e9o d\u00e0i c\u00f3 th\u1ec3 g\u00e2y treo m\u00e1y, m\u00e0n h\u00ecnh xanh, gi\u1ea3m hi\u1ec7u n\u0103ng v\u00e0 l\u00e0m gi\u1ea3m tu\u1ed5i th\u1ecd c\u1ee7a card \u0111\u1ed3 h\u1ecda.<\/p>\n<h3>L\u00e0m sao bi\u1ebft card r\u1eddi hay card onboard b\u1ecb l\u1ed7i?<\/h3>\n<p>B\u1ea1n c\u00f3 th\u1ec3 th\u00e1o card r\u1eddi \u0111\u1ec3 ch\u1ea1y b\u1eb1ng \u0111\u1ed3 h\u1ecda t\u00edch h\u1ee3p ho\u1eb7c th\u1eed card tr\u00ean h\u1ec7 th\u1ed1ng kh\u00e1c \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c linh ki\u1ec7n g\u1eb7p v\u1ea5n \u0111\u1ec1.<\/p>\n<h3>Ngu\u1ed3n \u0111i\u1ec7n y\u1ebfu c\u00f3 g\u00e2y l\u1ed7i card \u0111\u1ed3 h\u1ecda kh\u00f4ng?<\/h3>\n<p>C\u00f3. PSU kh\u00f4ng \u0111\u1ee7 c\u00f4ng su\u1ea5t ho\u1eb7c \u0111i\u1ec7n \u00e1p kh\u00f4ng \u1ed5n \u0111\u1ecbnh c\u00f3 th\u1ec3 khi\u1ebfn card r\u1eddi treo m\u00e1y, m\u1ea5t t\u00edn hi\u1ec7u h\u00ecnh \u1ea3nh ho\u1eb7c t\u1ef1 kh\u1edfi \u0111\u1ed9ng l\u1ea1i khi t\u1ea3i n\u1eb7ng.<\/p>\n<h3>Card m\u00e0n h\u00ecnh h\u1ecfng ph\u1ea7n c\u1ee9ng c\u00f3 s\u1eeda \u0111\u01b0\u1ee3c kh\u00f4ng?<\/h3>\n<p>M\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p c\u00f3 th\u1ec3 s\u1eeda ch\u1eefa b\u1eb1ng c\u00e1ch thay linh ki\u1ec7n ho\u1eb7c x\u1eed l\u00fd chip \u0111\u1ed3 h\u1ecda. Tuy nhi\u00ean, n\u1ebfu h\u01b0 h\u1ecfng n\u1eb7ng th\u00ec thay card m\u1edbi th\u01b0\u1eddng l\u00e0 gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n<h3>L\u1ed7i c\u00e1p m\u00e0n h\u00ecnh c\u00f3 gi\u1ed1ng l\u1ed7i card m\u00e0n h\u00ecnh kh\u00f4ng?<\/h3>\n<p>C\u00f3. C\u00e1p HDMI, DisplayPort ho\u1eb7c VGA b\u1ecb l\u1ed7i c\u00f3 th\u1ec3 g\u00e2y m\u1ea5t t\u00edn hi\u1ec7u, nh\u1ea5p nh\u00e1y ho\u1eb7c s\u1ecdc m\u00e0n h\u00ecnh gi\u1ed1ng nh\u01b0 l\u1ed7i card \u0111\u1ed3 h\u1ecda. V\u00ec v\u1eady n\u00ean ki\u1ec3m tra c\u00e1p tr\u01b0\u1edbc khi k\u1ebft lu\u1eadn card b\u1ecb h\u1ecfng.<\/p>\n<h2>K\u1ebft lu\u1eadn<\/h2>\n<p>Khi card m\u00e0n h\u00ecnh b\u1ecb l\u1ed7i, h\u00e3y b\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1c b\u01b0\u1edbc \u0111\u01a1n gi\u1ea3n: c\u1eadp nh\u1eadt ho\u1eb7c c\u00e0i \u0111\u1eb7t l\u1ea1i driver, ki\u1ec3m tra nhi\u1ec7t \u0111\u1ed9, v\u1ec7 sinh t\u1ea3n nhi\u1ec7t v\u00e0 ki\u1ec3m tra ngu\u1ed3n \u0111i\u1ec7n. V\u1edbi PC, vi\u1ec7c th\u00e1o l\u1eafp l\u1ea1i card r\u1eddi, th\u1eed khe PCIe kh\u00e1c ho\u1eb7c d\u00f9ng card kh\u00e1c s\u1ebd gi\u00fap khoanh v\u00f9ng nguy\u00ean nh\u00e2n ch\u00ednh x\u00e1c h\u01a1n. N\u1ebfu sau t\u1ea5t c\u1ea3 c\u00e1c b\u01b0\u1edbc, m\u00e0n h\u00ecnh v\u1eabn s\u1ecdc, artifact ho\u1eb7c kh\u00f4ng l\u00ean h\u00ecnh th\u00ec kh\u1ea3 n\u0103ng cao card \u0111\u00e3 h\u1ecfng ph\u1ea7n c\u1ee9ng v\u00e0 c\u1ea7n s\u1eeda ho\u1eb7c thay m\u1edbi. Xem th\u00eam <strong><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/laptop-bi-loi\">t\u1ed5ng h\u1ee3p l\u1ed7i laptop<\/a><\/strong> v\u00e0 tham kh\u1ea3o c\u00e1c m\u1eabu <strong><a href=\"https:\/\/hoanghamobile.com\/laptop\">laptop t\u1ea1i Ho\u00e0ng H\u00e0 Mobile<\/a><\/strong>.<\/p>\n<h2>B\u00e0i vi\u1ebft li\u00ean quan<\/h2>\n<ul>\n<li><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/laptop-bi-loi\">Laptop b\u1ecb l\u1ed7i: t\u1ed5ng h\u1ee3p &amp; c\u00e1ch kh\u1eafc ph\u1ee5c<\/a><\/li>\n<li><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/man-hinh-may-tinh-bi-am-hong\/\">M\u00e0n h\u00ecnh m\u00e1y t\u00ednh b\u1ecb \u00e1m h\u1ed3ng<\/a><\/li>\n<li><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/laptop-bi-do-khong-thao-tac-duoc\/\">Laptop b\u1ecb \u0111\u01a1 kh\u00f4ng thao t\u00e1c \u0111\u01b0\u1ee3c<\/a><\/li>\n<li><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/kiem-tra-card-man-hinh\/\">8 c\u00e1ch ki\u1ec3m tra card m\u00e0n h\u00ecnh<\/a><\/li>\n<li><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\">Tin t\u1ee9c c\u00f4ng ngh\u1ec7 HHM<\/a><\/li>\n<\/ul>\n<p><script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\"@type\":\"Question\",\"name\":\"Card m\u00e0n h\u00ecnh b\u1ecb l\u1ed7i c\u00f3 d\u1ea5u hi\u1ec7u g\u00ec?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"C\u00e1c d\u1ea5u hi\u1ec7u ph\u1ed5 bi\u1ebfn g\u1ed3m kh\u00f4ng l\u00ean h\u00ecnh, m\u00e0n h\u00ecnh xu\u1ea5t hi\u1ec7n s\u1ecdc ho\u1eb7c \u0111\u1ed1m m\u00e0u, artifact, gi\u1eadt lag khi ch\u01a1i game, b\u00e1o l\u1ed7i driver ho\u1eb7c m\u00e1y n\u00f3ng b\u1ea5t th\u01b0\u1eddng \u1edf khu v\u1ef1c card \u0111\u1ed3 h\u1ecda.\"}},\n    {\"@type\":\"Question\",\"name\":\"Card m\u00e0n h\u00ecnh b\u1ecb s\u1ecdc do \u0111\u00e2u?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 \u0111\u1ebfn t\u1eeb driver l\u1ed7i, qu\u00e1 nhi\u1ec7t, ti\u1ebfp x\u00fac kh\u00f4ng t\u1ed1t ho\u1eb7c h\u1ecfng chip GPU v\u00e0 VRAM. 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T\u00ecnh tr\u1ea1ng qu\u00e1 nhi\u1ec7t k\u00e9o d\u00e0i c\u00f3 th\u1ec3 g\u00e2y treo m\u00e1y, m\u00e0n h\u00ecnh xanh, gi\u1ea3m hi\u1ec7u n\u0103ng v\u00e0 l\u00e0m gi\u1ea3m tu\u1ed5i th\u1ecd c\u1ee7a card \u0111\u1ed3 h\u1ecda.\"}},\n    {\"@type\":\"Question\",\"name\":\"L\u00e0m sao bi\u1ebft card r\u1eddi hay card onboard b\u1ecb l\u1ed7i?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"B\u1ea1n c\u00f3 th\u1ec3 th\u00e1o card r\u1eddi \u0111\u1ec3 ch\u1ea1y b\u1eb1ng \u0111\u1ed3 h\u1ecda t\u00edch h\u1ee3p ho\u1eb7c th\u1eed card tr\u00ean h\u1ec7 th\u1ed1ng kh\u00e1c \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c linh ki\u1ec7n g\u1eb7p v\u1ea5n \u0111\u1ec1.\"}},\n    {\"@type\":\"Question\",\"name\":\"Ngu\u1ed3n \u0111i\u1ec7n y\u1ebfu c\u00f3 g\u00e2y l\u1ed7i card \u0111\u1ed3 h\u1ecda kh\u00f4ng?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"C\u00f3. PSU kh\u00f4ng \u0111\u1ee7 c\u00f4ng su\u1ea5t ho\u1eb7c \u0111i\u1ec7n \u00e1p kh\u00f4ng \u1ed5n \u0111\u1ecbnh c\u00f3 th\u1ec3 khi\u1ebfn card r\u1eddi treo m\u00e1y, m\u1ea5t t\u00edn hi\u1ec7u h\u00ecnh \u1ea3nh ho\u1eb7c t\u1ef1 kh\u1edfi \u0111\u1ed9ng l\u1ea1i khi t\u1ea3i n\u1eb7ng.\"}},\n    {\"@type\":\"Question\",\"name\":\"Card m\u00e0n h\u00ecnh h\u1ecfng ph\u1ea7n c\u1ee9ng c\u00f3 s\u1eeda \u0111\u01b0\u1ee3c kh\u00f4ng?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"M\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p c\u00f3 th\u1ec3 s\u1eeda ch\u1eefa b\u1eb1ng c\u00e1ch thay linh ki\u1ec7n ho\u1eb7c x\u1eed l\u00fd chip \u0111\u1ed3 h\u1ecda. Tuy nhi\u00ean, n\u1ebfu h\u01b0 h\u1ecfng n\u1eb7ng th\u00ec thay card m\u1edbi th\u01b0\u1eddng l\u00e0 gi\u1ea3i ph\u00e1p hi\u1ec7u qu\u1ea3 h\u01a1n.\"}},\n    {\"@type\":\"Question\",\"name\":\"L\u1ed7i c\u00e1p m\u00e0n h\u00ecnh c\u00f3 gi\u1ed1ng l\u1ed7i card m\u00e0n h\u00ecnh kh\u00f4ng?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"C\u00f3. C\u00e1p HDMI, DisplayPort ho\u1eb7c VGA b\u1ecb l\u1ed7i c\u00f3 th\u1ec3 g\u00e2y m\u1ea5t t\u00edn hi\u1ec7u, nh\u1ea5p nh\u00e1y ho\u1eb7c s\u1ecdc m\u00e0n h\u00ecnh gi\u1ed1ng nh\u01b0 l\u1ed7i card \u0111\u1ed3 h\u1ecda. V\u00ec v\u1eady n\u00ean ki\u1ec3m tra c\u00e1p tr\u01b0\u1edbc khi k\u1ebft lu\u1eadn card b\u1ecb h\u1ecfng.\"}}\n  ]\n}\n<\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Card m\u00e0n h\u00ecnh (card \u0111\u1ed3 h\u1ecda hay VGA) l\u00e0 linh ki\u1ec7n ch\u1ecbu tr\u00e1ch nhi\u1ec7m x\u1eed l\u00fd v\u00e0 xu\u1ea5t h\u00ecnh \u1ea3nh tr\u00ean m\u00e1y t\u00ednh. Khi card m\u00e0n h\u00ecnh b\u1ecb l\u1ed7i, b\u1ea1n c\u00f3 th\u1ec3 g\u1eb7p nhi\u1ec1u hi\u1ec7n t\u01b0\u1ee3ng nh\u01b0 m\u00e1y kh\u00f4ng l\u00ean h\u00ecnh d\u00f9 v\u1eabn c\u00f3 ngu\u1ed3n, m\u00e0n h\u00ecnh xu\u1ea5t hi\u1ec7n s\u1ecdc ho\u1eb7c \u0111\u1ed1m m\u00e0u b\u1ea5t th\u01b0\u1eddng, [&hellip;]<\/p>\n","protected":false},"author":65,"featured_media":563200,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"card m\u00e0n h\u00ecnh b\u1ecb l\u1ed7i","_yoast_wpseo_title":"Card M\u00e0n H\u00ecnh B\u1ecb L\u1ed7i: Nguy\u00ean Nh\u00e2n & C\u00e1ch Kh\u1eafc Ph\u1ee5c 2026","_yoast_wpseo_metadesc":"Card m\u00e0n h\u00ecnh b\u1ecb l\u1ed7i g\u00e2y s\u1ecdc, kh\u00f4ng l\u00ean h\u00ecnh, treo m\u00e1y? T\u00ecm hi\u1ec3u d\u1ea5u hi\u1ec7u, nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c t\u1eebng b\u01b0\u1edbc, xem ngay t\u1ea1i Ho\u00e0ng H\u00e0 Mobile.","footnotes":""},"categories":[30620,16],"tags":[],"class_list":["post-562104","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-laptop","category-thu-thuat"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.4) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Card M\u00e0n H\u00ecnh B\u1ecb L\u1ed7i: Nguy\u00ean Nh\u00e2n &amp; C\u00e1ch Kh\u1eafc Ph\u1ee5c 2026<\/title>\n<meta name=\"description\" content=\"Card m\u00e0n h\u00ecnh b\u1ecb l\u1ed7i g\u00e2y s\u1ecdc, kh\u00f4ng l\u00ean h\u00ecnh, treo m\u00e1y? 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