{"id":153771,"date":"2025-10-29T10:32:57","date_gmt":"2025-10-29T03:32:57","guid":{"rendered":"https:\/\/phongvu.vn\/cong-nghe\/?p=153771"},"modified":"2025-10-28T10:33:09","modified_gmt":"2025-10-28T03:33:09","slug":"dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc","status":"publish","type":"post","link":"https:\/\/phongvu.vn\/cong-nghe\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc\/","title":{"rendered":"D\u1ea5u hi\u1ec7u h\u1ecfng card m\u00e0n h\u00ecnh PC v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c \u0111\u01a1n gi\u1ea3n"},"content":{"rendered":"\n<p>Card m\u00e0n h\u00ecnh l\u00e0 linh ki\u1ec7n quan tr\u1ecdng trong m\u00e1y t\u00ednh, \u0111\u1ea3m b\u1ea3o h\u00ecnh \u1ea3nh, video v\u00e0 \u0111\u1ed3 h\u1ecda hi\u1ec3n th\u1ecb m\u01b0\u1ee3t m\u00e0. Khi card g\u1eb7p s\u1ef1 c\u1ed1, ng\u01b0\u1eddi d\u00f9ng th\u01b0\u1eddng \u0111\u1ed1i m\u1eb7t v\u1edbi c\u00e1c l\u1ed7i nh\u01b0 m\u00e0n h\u00ecnh nh\u00f2e, s\u1ecdc ngang d\u1ecdc ho\u1eb7c m\u1ea5t t\u00edn hi\u1ec7u ho\u00e0n to\u00e0n. Vi\u1ec7c nh\u1eadn bi\u1ebft s\u1edbm d\u1ea5u hi\u1ec7u h\u1ecfng, hi\u1ec3u nguy\u00ean nh\u00e2n v\u00e0 \u00e1p d\u1ee5ng c\u00e1ch kh\u1eafc ph\u1ee5c \u0111\u00fang gi\u00fap ti\u1ebft ki\u1ec7m chi ph\u00ed s\u1eeda ch\u1eefa v\u00e0 duy tr\u00ec hi\u1ec7u su\u1ea5t <a href=\"https:\/\/phongvu.vn\/c\/may-tinh-de-ban\" target=\"_blank\" rel=\"noreferrer noopener\">PC<\/a>. B\u00e0i vi\u1ebft n\u00e0y ph\u00e2n t\u00edch chi ti\u1ebft c\u00e1c bi\u1ec3u hi\u1ec7n h\u1ecfng card m\u00e0n h\u00ecnh, nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn v\u00e0 gi\u1ea3i ph\u00e1p \u0111\u01a1n gi\u1ea3n t\u1ea1i nh\u00e0. H\u00e3y c\u00f9ng <a href=\"https:\/\/phongvu.vn\/cong-nghe\/\" target=\"_blank\" rel=\"noreferrer noopener\">Phong V\u0169 Tech News<\/a> kh\u00e1m ph\u00e1 ngay d\u01b0\u1edbi \u0111\u00e2y nh\u00e9!<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_55 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title \" >M\u1ee5c l\u1ee5c<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\" role=\"button\"><label for=\"item-6a2d3f7241c97\" ><span class=\"\"><span style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input aria-label=\"Toggle\" aria-label=\"item-6a2d3f7241c97\"  type=\"checkbox\" id=\"item-6a2d3f7241c97\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/phongvu.vn\/cong-nghe\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc\/#I_Card_man_hinh_PC_la_gi\" title=\"I. Card m\u00e0n h\u00ecnh PC l\u00e0 g\u00ec?\">I. Card m\u00e0n h\u00ecnh PC l\u00e0 g\u00ec?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/phongvu.vn\/cong-nghe\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc\/#II_Dau_hieu_hong_card_man_hinh_PC\" title=\"II. D\u1ea5u hi\u1ec7u h\u1ecfng card m\u00e0n h\u00ecnh PC\">II. D\u1ea5u hi\u1ec7u h\u1ecfng card m\u00e0n h\u00ecnh PC<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/phongvu.vn\/cong-nghe\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc\/#III_Nguyen_nhan_chinh_gay_hong_card_man_hinh_PC\" title=\"III. Nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y h\u1ecfng card m\u00e0n h\u00ecnh PC\">III. Nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y h\u1ecfng card m\u00e0n h\u00ecnh PC<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/phongvu.vn\/cong-nghe\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc\/#IV_Cach_khac_phuc_khi_card_man_hinh_PC_bi_hong\" title=\"IV. C\u00e1ch kh\u1eafc ph\u1ee5c khi card m\u00e0n h\u00ecnh PC b\u1ecb h\u1ecfng\">IV. C\u00e1ch kh\u1eafc ph\u1ee5c khi card m\u00e0n h\u00ecnh PC b\u1ecb h\u1ecfng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/phongvu.vn\/cong-nghe\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc\/#V_Tong_ket\" title=\"V. T\u1ed5ng k\u1ebft\">V. T\u1ed5ng k\u1ebft<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"I_Card_man_hinh_PC_la_gi\"><\/span><strong>I. Card m\u00e0n h\u00ecnh PC l\u00e0 g\u00ec?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><a href=\"https:\/\/phongvu.vn\/c\/vga-card-man-hinh\" target=\"_blank\" rel=\"noreferrer noopener\">Card m\u00e0n h\u00ecnh<\/a> hay c\u00f2n g\u1ecdi l\u00e0 VGA\/card \u0111\u1ed3 h\u1ecda, l\u00e0 b\u1ed9 ph\u1eadn x\u1eed l\u00fd c\u00e1c t\u00e1c v\u1ee5 li\u00ean quan \u0111\u1ebfn h\u00ecnh \u1ea3nh, video v\u00e0 \u0111\u1ed3 h\u1ecda, sau \u0111\u00f3 truy\u1ec1n t\u00edn hi\u1ec7u l\u00ean m\u00e0n h\u00ecnh. \u0110\u1eb7c bi\u1ec7t, VGA c\u00f2n quy\u1ebft \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng hi\u1ec3n th\u1ecb, \u0111\u1eb7c bi\u1ec7t trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u00f2i h\u1ecfi hi\u1ec7u n\u0103ng cao. <\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-1.jpg\" alt=\"C\u1ea5u t\u1ea1o v\u00e0 ch\u1ee9c n\u0103ng c\u1ee7a card m\u00e0n h\u00ecnh trong m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n\" class=\"wp-image-153848\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-1.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-1-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-1-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-1-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-1-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-1-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-1-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-1-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-1-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-1-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">C\u1ea5u t\u1ea1o v\u00e0 ch\u1ee9c n\u0103ng c\u1ee7a card m\u00e0n h\u00ecnh trong m\u00e1y t\u00ednh \u0111\u1ec3 b\u00e0n (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n<p>Hi\u1ec7n nay, c\u00f3 hai lo\u1ea1i card m\u00e0n h\u00ecnh ch\u00ednh: card t\u00edch h\u1ee3p v\u00e0 card r\u1eddi. Card t\u00edch h\u1ee3p (onboard) \u0111\u01b0\u1ee3c g\u1eafn s\u1eb5n tr\u00ean <a href=\"https:\/\/phongvu.vn\/c\/mainboard-bo-mach-chu\" target=\"_blank\" rel=\"noreferrer noopener\">bo m\u1ea1ch ch\u1ee7<\/a>, s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean t\u1eeb <a href=\"https:\/\/phongvu.vn\/c\/cpu\" target=\"_blank\" rel=\"noreferrer noopener\">CPU<\/a> v\u00e0 <a href=\"https:\/\/phongvu.vn\/c\/ram\" target=\"_blank\" rel=\"noreferrer noopener\">RAM<\/a>, ph\u00f9 h\u1ee3p cho c\u00f4ng vi\u1ec7c c\u01a1 b\u1ea3n nh\u01b0 l\u01b0\u1edbt web, xem phim, so\u1ea1n th\u1ea3o v\u0103n b\u1ea3n, nh\u01b0ng hi\u1ec7u n\u0103ng h\u1ea1n ch\u1ebf. Ng\u01b0\u1ee3c l\u1ea1i, card r\u1eddi (discrete) l\u00e0 linh ki\u1ec7n \u0111\u1ed9c l\u1eadp, l\u1eafp v\u00e0o khe PCIe, c\u00f3 hi\u1ec7u su\u1ea5t v\u01b0\u1ee3t tr\u1ed9i h\u01a1n n\u00ean r\u1ea5t l\u00fd t\u01b0\u1edfng cho ch\u01a1i game, thi\u1ebft k\u1ebf \u0111\u1ed3 h\u1ecda, d\u1ef1ng phim ho\u1eb7c c\u00e1c t\u00e1c v\u1ee5 \u0111\u1ed3 h\u1ecda chuy\u00ean s\u00e2u.<\/p>\n\n\n\n<p>Card m\u00e0n h\u00ecnh c\u00e0ng m\u1ea1nh, kh\u1ea3 n\u0103ng hi\u1ec3n th\u1ecb c\u00e0ng m\u01b0\u1ee3t m\u00e0, \u0111\u1eb7c bi\u1ec7t tr\u00ean <a href=\"https:\/\/phongvu.vn\/c\/man-hinh-gaming\" target=\"_blank\" rel=\"noreferrer noopener\">m\u00e0n h\u00ecnh gaming<\/a> ho\u1eb7c \u0111\u1ed3 h\u1ecda chuy\u00ean nghi\u1ec7p. Tuy nhi\u00ean, khi h\u1ecfng, card d\u1ec5 g\u00e2y ra l\u1ed7i nh\u01b0 gi\u1eadt lag, x\u00e9 h\u00ecnh ho\u1eb7c m\u00e0u s\u1eafc b\u1ea5t th\u01b0\u1eddng, l\u00e0m gi\u00e1n \u0111o\u1ea1n tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng.<\/p>\n\n\n\n<p>Tham kh\u1ea3o m\u1ed9t s\u1ed1 card m\u00e0n h\u00ecnh khuy\u1ebfn m\u00e3i t\u1ed1t nh\u1ea5t t\u1ea1i <a href=\"https:\/\/phongvu.vn\/\" target=\"_blank\" rel=\"noreferrer noopener\">Phong V\u0169<\/a>:<\/p>\n\n\n\n<div class=\"pv-products-card\"><div class=\"pv-products-title\"><div><\/div><\/div><div class=\"pv-products\" data-type=\"carousel\" data-key=\"product-area\" data-skus=\"250116217,250116298,250116316,250203398,250203611,250204067,250204648,250300443,250301748\"><\/div><\/div>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"II_Dau_hieu_hong_card_man_hinh_PC\"><\/span><strong>II. D\u1ea5u hi\u1ec7u h\u1ecfng card m\u00e0n h\u00ecnh PC<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Card m\u00e0n h\u00ecnh h\u1ecfng th\u01b0\u1eddng bi\u1ec3u hi\u1ec7n qua nhi\u1ec1u d\u1ea5u hi\u1ec7u d\u1ec5 nh\u1eadn bi\u1ebft. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng d\u1ea5u hi\u1ec7u ph\u1ed5 bi\u1ebfn:<\/p>\n\n\n\n<ul>\n<li>H\u00ecnh \u1ea3nh tr\u00ean m\u00e0n h\u00ecnh c\u00f3 th\u1ec3 b\u1ecb nh\u00f2e, m\u1ea5t n\u00e9t ho\u1eb7c m\u00e0u s\u1eafc nh\u1ea1t d\u1ea7n. Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n khi xem video ho\u1eb7c ch\u1ea1y \u1ee9ng d\u1ee5ng \u0111\u1ed3 h\u1ecda, g\u00e2y kh\u00f3 ch\u1ecbu cho ng\u01b0\u1eddi d\u00f9ng.<\/li>\n<\/ul>\n\n\n\n<ul>\n<li>S\u1ecdc ngang, s\u1ecdc d\u1ecdc ho\u1eb7c c\u00e1c v\u1ec7t m\u00e0u b\u1ea5t th\u01b0\u1eddng tr\u00ean m\u00e0n h\u00ecnh c\u0169ng l\u00e0 m\u1ed9t trong nh\u1eefng d\u1ea5u hi\u1ec7u ph\u1ed5 bi\u1ebfn. Nh\u1eefng l\u1ed7i n\u00e0y th\u01b0\u1eddng r\u00f5 r\u1ec7t h\u01a1n khi ch\u01a1i game ho\u1eb7c s\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m n\u1eb7ng nh\u01b0 Photoshop, Premiere. Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb th\u00f4ng b\u00e1o \u201cNo Signal\u201d d\u00f9 PC v\u1eabn ho\u1ea1t \u0111\u1ed9ng, cho th\u1ea5y card kh\u00f4ng truy\u1ec1n t\u00edn hi\u1ec7u \u0111\u00fang c\u00e1ch.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-2-2.jpg\" alt=\"C\u00e1c bi\u1ec3u hi\u1ec7n th\u01b0\u1eddng g\u1eb7p khi card m\u00e0n h\u00ecnh g\u1eb7p l\u1ed7i ho\u1eb7c xu\u1ed1ng c\u1ea5p\" class=\"wp-image-153853\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-2-2.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-2-2-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-2-2-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-2-2-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-2-2-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-2-2-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-2-2-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-2-2-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-2-2-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-2-2-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">C\u00e1c bi\u1ec3u hi\u1ec7n th\u01b0\u1eddng g\u1eb7p khi card m\u00e0n h\u00ecnh g\u1eb7p l\u1ed7i ho\u1eb7c xu\u1ed1ng c\u1ea5p (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n<ul>\n<li>L\u1ed7i m\u00e0n h\u00ecnh xanh ch\u1ebft ch\u00f3c (BSOD) c\u0169ng c\u00f3 th\u1ec3 li\u00ean quan \u0111\u1ebfn card m\u00e0n h\u00ecnh. L\u1ed7i n\u00e0y th\u01b0\u1eddng xu\u1ea5t hi\u1ec7n khi driver g\u1eb7p v\u1ea5n \u0111\u1ec1 ho\u1eb7c ph\u1ea7n c\u1ee9ng card b\u1ecb h\u1ecfng. Ngo\u00e0i ra, khi ch\u01a1i game ho\u1eb7c ch\u1ea1y \u1ee9ng d\u1ee5ng \u0111\u1ed3 h\u1ecda, m\u00e1y t\u00ednh c\u00f3 th\u1ec3 gi\u1eadt lag, b\u1ecb crash ho\u1eb7c v\u0103ng \u1ee9ng d\u1ee5ng \u0111\u1ed9t ng\u1ed9t.<\/li>\n<\/ul>\n\n\n\n<ul>\n<li>Qu\u1ea1t <a href=\"https:\/\/phongvu.vn\/c\/tan-nhiet\" target=\"_blank\" rel=\"noreferrer noopener\">t\u1ea3n nhi\u1ec7t<\/a> c\u1ee7a card ho\u1ea1t \u0111\u1ed9ng b\u1ea5t th\u01b0\u1eddng c\u0169ng l\u00e0 d\u1ea5u hi\u1ec7u c\u1ea7n ch\u00fa \u00fd. Qu\u1ea1t k\u00eau to, quay qu\u00e1 nhanh ho\u1eb7c kh\u00f4ng quay khi card n\u00f3ng \u0111\u1ec1u cho th\u1ea5y h\u1ec7 th\u1ed1ng t\u1ea3n nhi\u1ec7t c\u00f3 v\u1ea5n \u0111\u1ec1. M\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, ch\u1eef v\u00e0 bi\u1ec3u t\u01b0\u1ee3ng tr\u00ean m\u00e0n h\u00ecnh b\u1ecb bi\u1ebfn d\u1ea1ng, k\u00edch th\u01b0\u1edbc kh\u00f4ng \u0111\u00fang ho\u1eb7c card kh\u00f4ng \u0111\u01b0\u1ee3c m\u00e1y t\u00ednh nh\u1eadn di\u1ec7n, d\u1eabn \u0111\u1ebfn kh\u00f4ng th\u1ec3 c\u00e0i driver.<\/li>\n<\/ul>\n\n\n\n<ul>\n<li>Nh\u1eefng d\u1ea5u hi\u1ec7u h\u01b0 h\u1ecfng v\u1eadt l\u00fd nh\u01b0 t\u1ee5 \u0111i\u1ec7n ph\u1ed3ng, chip ch\u00e1y ho\u1eb7c d\u1ea5u hi\u1ec7u b\u1ea5t th\u01b0\u1eddng tr\u00ean b\u1ec1 m\u1eb7t card l\u00e0 bi\u1ec3u hi\u1ec7n nghi\u00eam tr\u1ecdng v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c s\u1eeda ch\u1eefa chuy\u00ean s\u00e2u ho\u1eb7c thay th\u1ebf.<\/li>\n<\/ul>\n\n\n\n<p>Tham kh\u1ea3o m\u1ed9t s\u1ed1 <a href=\"https:\/\/phongvu.vn\/c\/may-tinh-de-ban\" target=\"_blank\" rel=\"noreferrer noopener\">m\u00e1y t\u00ednh b\u00e0n<\/a> b\u00e1n ch\u1ea1y nh\u1ea5t t\u1ea1i Phong V\u0169:<\/p>\n\n\n\n<div class=\"pv-products-card\"><div class=\"pv-products-title\"><div><\/div><\/div><div class=\"pv-products\" data-type=\"carousel\" data-key=\"product-area\" data-skus=\"250712253,250716005,250716007,250718074,250718075,250718076,250718077,250721109,250721110,250800578,250800579\"><\/div><\/div>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"III_Nguyen_nhan_chinh_gay_hong_card_man_hinh_PC\"><\/span><strong>III. Nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y h\u1ecfng card m\u00e0n h\u00ecnh PC<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Card m\u00e0n h\u00ecnh c\u00f3 th\u1ec3 h\u1ecfng do nhi\u1ec1u nguy\u00ean nh\u00e2n kh\u00e1c nhau. Driver l\u1ed7i th\u1eddi ho\u1eb7c xung \u0111\u1ed9t v\u1edbi h\u1ec7 th\u1ed1ng l\u00e0 v\u1ea5n \u0111\u1ec1 ph\u1ed5 bi\u1ebfn, g\u00e2y ra l\u1ed7i m\u00e0n h\u00ecnh xanh ho\u1eb7c kh\u00f4ng nh\u1eadn di\u1ec7n card. Vi\u1ec7c kh\u00f4ng c\u1eadp nh\u1eadt driver t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t (NVIDIA, AMD, Intel) th\u01b0\u1eddng d\u1eabn \u0111\u1ebfn hi\u1ec7u su\u1ea5t k\u00e9m.<\/p>\n\n\n\n<p>Qu\u00e1 nhi\u1ec7t l\u00e0 nguy\u00ean nh\u00e2n h\u00e0ng \u0111\u1ea7u khi\u1ebfn card h\u1ecfng. B\u1ee5i b\u00e1m v\u00e0o qu\u1ea1t t\u1ea3n nhi\u1ec7t, keo t\u1ea3n nhi\u1ec7t kh\u00f4 ho\u1eb7c qu\u1ea1t h\u1ecfng l\u00e0m nhi\u1ec7t \u0111\u1ed9 card t\u0103ng cao, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn chip <a href=\"https:\/\/phongvu.vn\/cong-nghe\/gpu-la-gi-nhung-dieu-can-biet-ve-gpu-khi-mua-laptop-va-pc\/\" target=\"_blank\" rel=\"noreferrer noopener\">GPU<\/a>. Ngu\u1ed3n \u0111i\u1ec7n kh\u00f4ng \u1ed5n \u0111\u1ecbnh, ch\u1eb3ng h\u1ea1n PSU y\u1ebfu ho\u1eb7c ch\u1eadp ch\u1eddn, kh\u00f4ng cung c\u1ea5p \u0111\u1ee7 c\u00f4ng su\u1ea5t c\u0169ng khi\u1ebfn card ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng b\u00ecnh th\u01b0\u1eddng.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-3.jpg\" alt=\"Nh\u1eefng y\u1ebfu t\u1ed1 khi\u1ebfn card \u0111\u1ed3 h\u1ecda b\u1ecb h\u01b0 h\u1ecfng v\u00e0 gi\u1ea3m hi\u1ec7u su\u1ea5t\" class=\"wp-image-153850\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-3.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-3-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-3-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-3-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-3-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-3-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-3-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-3-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-3-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-3-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">Nh\u1eefng y\u1ebfu t\u1ed1 khi\u1ebfn card \u0111\u1ed3 h\u1ecda b\u1ecb h\u01b0 h\u1ecfng v\u00e0 gi\u1ea3m hi\u1ec7u su\u1ea5t (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n<p>Va \u0111\u1eadp v\u1eadt l\u00fd ho\u1eb7c l\u1eafp \u0111\u1eb7t sai c\u00e1ch l\u00e0 nguy\u00ean nh\u00e2n kh\u00e1c. Khe PCIe l\u1ecfng, d\u00e2y ngu\u1ed3n kh\u00f4ng c\u1eafm ch\u1eb7t ho\u1eb7c card b\u1ecb r\u01a1i c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng linh ki\u1ec7n b\u00ean trong. \u00c9p xung qu\u00e1 m\u1ee9c, \u0111\u1ea9y card v\u01b0\u1ee3t gi\u1edbi h\u1ea1n thi\u1ebft k\u1ebf, d\u1ec5 g\u00e2y m\u1ea5t \u1ed5n \u0111\u1ecbnh v\u00e0 h\u01b0 chip GPU.<\/p>\n\n\n\n<p>Virus ho\u1eb7c ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i \u0111\u00f4i khi l\u00e0m h\u1ecfng driver, g\u00e2y l\u1ed7i \u0111i\u1ec1u khi\u1ec3n card. BIOS bo m\u1ea1ch ch\u1ee7 kh\u00f4ng t\u01b0\u01a1ng th\u00edch ho\u1eb7c c\u00e0i \u0111\u1eb7t sai c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng card. Ngo\u00e0i ra, l\u1ed7i t\u1eeb nh\u00e0 s\u1ea3n xu\u1ea5t ho\u1eb7c tu\u1ed5i th\u1ecd linh ki\u1ec7n qu\u00e1 c\u0169 c\u00f3 th\u1ec3 khi\u1ebfn card h\u1ecfng s\u1edbm.<\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"IV_Cach_khac_phuc_khi_card_man_hinh_PC_bi_hong\"><\/span><strong>IV. C\u00e1ch kh\u1eafc ph\u1ee5c khi card m\u00e0n h\u00ecnh PC b\u1ecb h\u1ecfng<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Khi card m\u00e0n h\u00ecnh g\u1eb7p s\u1ef1 c\u1ed1, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 th\u1eed m\u1ed9t s\u1ed1 c\u00e1ch kh\u1eafc ph\u1ee5c \u0111\u01a1n gi\u1ea3n t\u1ea1i nh\u00e0. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 b\u1ea3ng t\u1ed5ng h\u1ee3p c\u00e1c c\u00e1ch kh\u1eafc ph\u1ee5c khi card m\u00e0n h\u00ecnh PC b\u1ecb h\u1ecfng:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"1440\" height=\"900\" src=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-4.jpg\" alt=\"H\u01b0\u1edbng d\u1eabn ki\u1ec3m tra v\u00e0 kh\u1eafc ph\u1ee5c l\u1ed7i card m\u00e0n h\u00ecnh ngay t\u1ea1i nh\u00e0\" class=\"wp-image-153851\" srcset=\"https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-4.jpg 1440w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-4-300x188.jpg 300w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-4-768x480.jpg 768w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-4-150x94.jpg 150w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-4-600x375.jpg 600w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-4-696x435.jpg 696w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-4-1392x870.jpg 1392w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-4-1068x668.jpg 1068w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-4-672x420.jpg 672w, https:\/\/phongvu.vn\/cong-nghe\/wp-content\/uploads\/2025\/10\/dau-hieu-hong-card-man-hinh-pc-va-cach-khac-phuc-4-1344x840.jpg 1344w\" sizes=\"(max-width: 1440px) 100vw, 1440px\" title=\"\"><figcaption class=\"wp-element-caption\">H\u01b0\u1edbng d\u1eabn ki\u1ec3m tra v\u00e0 kh\u1eafc ph\u1ee5c l\u1ed7i card m\u00e0n h\u00ecnh ngay t\u1ea1i nh\u00e0 (Ngu\u1ed3n: Internet)<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th><strong>Nguy\u00ean nh\u00e2n<\/strong><\/th><th><strong>C\u00e1ch kh\u1eafc ph\u1ee5c<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Card l\u1ecfng ho\u1eb7c k\u1ebft n\u1ed1i ch\u01b0a \u0111\u00fang<\/strong><\/td><td>T\u1eaft ngu\u1ed3n m\u00e1y, th\u00e1o card kh\u1ecfi khe PCIe v\u00e0 c\u1eafm l\u1ea1i ch\u1eafc ch\u1eafn. Ki\u1ec3m tra d\u00e2y c\u1ea5p ngu\u1ed3n GPU, \u0111\u1ea3m b\u1ea3o \u0111\u1ea7u 6 pin ho\u1eb7c 8 pin \u0111\u01b0\u1ee3c g\u1eafn \u0111\u1ee7. Kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y \u0111\u1ec3 lo\u1ea1i tr\u1eeb l\u1ed7i t\u1ea1m th\u1eddi.<\/td><\/tr><tr><td><strong>Driver l\u1ed7i ho\u1eb7c xung \u0111\u1ed9t ph\u1ea7n m\u1ec1m<\/strong><\/td><td>T\u1ea3i driver m\u1edbi nh\u1ea5t t\u1eeb trang ch\u1ee7 NVIDIA, AMD ho\u1eb7c Intel. N\u1ebfu v\u1eabn l\u1ed7i, d\u00f9ng Display Driver Uninstaller (DDU) \u0111\u1ec3 g\u1ee1 s\u1ea1ch driver c\u0169 r\u1ed3i c\u00e0i l\u1ea1i t\u1eeb \u0111\u1ea7u.<\/td><\/tr><tr><td><strong>Card qu\u00e1 n\u00f3ng ho\u1eb7c t\u1ea3n nhi\u1ec7t k\u00e9m<\/strong><\/td><td>Th\u00e1o card, v\u1ec7 sinh qu\u1ea1t v\u00e0 khe t\u1ea3n nhi\u1ec7t b\u1eb1ng c\u1ecd m\u1ec1m ho\u1eb7c kh\u00ed n\u00e9n. Thay keo t\u1ea3n nhi\u1ec7t n\u1ebfu \u0111\u00e3 kh\u00f4. N\u1ebfu qu\u1ea1t kh\u00f4ng quay, n\u00ean thay qu\u1ea1t m\u1edbi ho\u1eb7c mang \u0111\u1ebfn trung t\u00e2m k\u1ef9 thu\u1eadt.<\/td><\/tr><tr><td><strong>Ngu\u1ed3n \u0111i\u1ec7n y\u1ebfu ho\u1eb7c kh\u00f4ng \u1ed5n \u0111\u1ecbnh<\/strong><\/td><td>Ki\u1ec3m tra c\u00f4ng su\u1ea5t PSU, \u0111\u1ea3m b\u1ea3o \u0111\u1ea1t 400\u2013600W cho card r\u1eddi. N\u1ebfu nghi ng\u1edd ngu\u1ed3n kh\u00f4ng \u0111\u1ee7, thay PSU m\u1edbi c\u00f3 c\u00f4ng su\u1ea5t cao h\u01a1n. V\u1ec7 sinh khe PCIe v\u00e0 \u0111\u1ed5i c\u00e1p HDMI\/DisplayPort \u0111\u1ec3 lo\u1ea1i tr\u1eeb l\u1ed7i c\u00e1p.<\/td><\/tr><tr><td><strong>M\u00e1y nhi\u1ec5m virus ho\u1eb7c ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i<\/strong><\/td><td>D\u00f9ng <strong>Windows Defender<\/strong> ho\u1eb7c <strong>Malwarebytes<\/strong> \u0111\u1ec3 qu\u00e9t to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng. X\u00f3a c\u00e1c file \u0111\u1ed9c h\u1ea1i v\u00e0 kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y \u0111\u1ec3 ki\u1ec3m tra l\u1ea1i card.<\/td><\/tr><tr><td><strong>BIOS ho\u1eb7c firmware card b\u1ecb l\u1ed7i<\/strong><\/td><td>Flash BIOS m\u1edbi cho card theo h\u01b0\u1edbng d\u1eabn t\u1eeb trang ch\u1ee7 nh\u00e0 s\u1ea3n xu\u1ea5t. Ch\u1ec9 n\u00ean th\u1ef1c hi\u1ec7n khi c\u00f3 kinh nghi\u1ec7m, ho\u1eb7c mang \u0111\u1ebfn trung t\u00e2m b\u1ea3o h\u00e0nh \u0111\u1ec3 k\u1ef9 thu\u1eadt vi\u00ean h\u1ed7 tr\u1ee3.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Ngo\u00e0i nh\u1eefng l\u1ed7i tr\u00ean, n\u1ebfu ph\u00e1t hi\u1ec7n t\u1ee5 \u0111i\u1ec7n ph\u1ed3ng, chip ch\u00e1y ho\u1eb7c d\u1ea5u hi\u1ec7u v\u1eadt l\u00fd b\u1ea5t th\u01b0\u1eddng, ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng n\u00ean t\u1ef1 s\u1eeda m\u00e0 thay v\u00e0o \u0111\u00f3 n\u00ean ghi l\u1ea1i c\u00e1c d\u1ea5u hi\u1ec7u l\u1ed7i, nh\u01b0 s\u1ecdc ngang, gi\u1eadt lag ho\u1eb7c \u201cNo Signal\u201d, \u0111\u1ec3 cung c\u1ea5p th\u00f4ng tin cho k\u1ef9 thu\u1eadt vi\u00ean v\u00e0 \u0111em \u0111\u1ebfn ki\u1ec3m tra b\u1edfi trung t\u00e2m s\u1eeda ch\u1eefa uy t\u00edn g\u1ea7n nh\u1ea5t. <\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"V_Tong_ket\"><\/span><strong>V. T\u1ed5ng k\u1ebft<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Nh\u1eefng tr\u1ee5c tr\u1eb7c nh\u1ecf c\u1ee7a m\u00e1y t\u00ednh n\u1ebfu b\u1ecb b\u1ecf qua c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn h\u1ecfng h\u00f3c n\u1eb7ng, t\u1ed1n k\u00e9m chi ph\u00ed v\u00e0 gi\u00e1n \u0111o\u1ea1n c\u00f4ng vi\u1ec7c. V\u00ec th\u1ebf vi\u1ec7c ki\u1ec3m tra, v\u1ec7 sinh v\u00e0 c\u1eadp nh\u1eadt \u0111\u1ecbnh k\u1ef3 l\u00e0 c\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 ng\u0103n l\u1ed7i t\u1eeb s\u1edbm. Khi hi\u1ec3u r\u00f5 c\u00e1ch thi\u1ebft b\u1ecb v\u1eadn h\u00e0nh, b\u1ea1n kh\u00f4ng ch\u1ec9 ti\u1ebft ki\u1ec7m th\u1eddi gian s\u1eeda ch\u1eefa m\u00e0 c\u00f2n k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd cho to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng. \u0110\u1eebng qu\u00ean theo d\u00f5i Phong V\u0169 Tech News \u0111\u1ec3 kh\u00f4ng b\u1ecf l\u1ee1 nh\u1eefng m\u1eb9o th\u1ee7 thu\u1eadt v\u00e0 tin t\u1ee9c c\u00f4ng ngh\u1ec7 th\u00fa v\u1ecb nh\u00e9!<\/p>\n\n\n\n<p><strong>B\u00e0i vi\u1ebft li\u00ean quan:<\/strong><\/p>\n\n\n\n<ul>\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/phan-mem-test-card-man-hinh\/\" target=\"_blank\" rel=\"noreferrer noopener\">Top c\u00e1c ph\u1ea7n m\u1ec1m test card m\u00e0n h\u00ecnh mi\u1ec5n ph\u00ed<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/cach-lap-card-man-hinh\/\" target=\"_blank\" rel=\"noreferrer noopener\">H\u01b0\u1edbng d\u1eabn c\u00e1ch l\u1eafp card m\u00e0n h\u00ecnh t\u1ea1i nh\u00e0 \u0111\u01a1n gi\u1ea3n nh\u1ea5t<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/phongvu.vn\/cong-nghe\/card-do-hoa-tich-hop-vs-card-do-hoa-roi-co-gi-khac-nhau\/\" target=\"_blank\" rel=\"noreferrer noopener\">Card \u0111\u1ed3 h\u1ecda t\u00edch h\u1ee3p vs Card \u0111\u1ed3 h\u1ecda r\u1eddi c\u00f3 g\u00ec kh\u00e1c nhau?<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Card m\u00e0n h\u00ecnh l\u00e0 linh ki\u1ec7n quan tr\u1ecdng trong m\u00e1y t\u00ednh, \u0111\u1ea3m b\u1ea3o h\u00ecnh \u1ea3nh, video v\u00e0 \u0111\u1ed3 h\u1ecda hi\u1ec3n th\u1ecb m\u01b0\u1ee3t m\u00e0. Khi card g\u1eb7p s\u1ef1 c\u1ed1, ng\u01b0\u1eddi d\u00f9ng th\u01b0\u1eddng \u0111\u1ed1i m\u1eb7t v\u1edbi c\u00e1c l\u1ed7i nh\u01b0 m\u00e0n h\u00ecnh nh\u00f2e, s\u1ecdc ngang d\u1ecdc ho\u1eb7c m\u1ea5t t\u00edn hi\u1ec7u ho\u00e0n to\u00e0n. Vi\u1ec7c nh\u1eadn bi\u1ebft s\u1edbm d\u1ea5u hi\u1ec7u [&hellip;]<\/p>\n","protected":false},"author":40,"featured_media":153852,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false},"categories":[24,1029],"tags":[4415,108],"_links":{"self":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/153771"}],"collection":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/users\/40"}],"replies":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/comments?post=153771"}],"version-history":[{"count":5,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/153771\/revisions"}],"predecessor-version":[{"id":154164,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/posts\/153771\/revisions\/154164"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media\/153852"}],"wp:attachment":[{"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/media?parent=153771"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/categories?post=153771"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/phongvu.vn\/cong-nghe\/wp-json\/wp\/v2\/tags?post=153771"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}