{"id":46284,"date":"2025-06-12T17:20:01","date_gmt":"2025-06-12T10:20:01","guid":{"rendered":"https:\/\/hocvienit.vn\/?p=46284"},"modified":"2025-06-12T17:20:01","modified_gmt":"2025-06-12T10:20:01","slug":"5-cach-sua-loi-phim-fn-khong-su-dung-duoc-tren-laptop","status":"publish","type":"post","link":"https:\/\/hocvienit.vn\/?p=46284","title":{"rendered":"5 c\u00e1ch s\u1eeda l\u1ed7i ph\u00edm Fn kh\u00f4ng s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c tr\u00ean laptop"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Ph\u00edm Fn th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng k\u1ebft h\u1ee3p v\u1edbi c\u00e1c ph\u00edm ch\u1ee9c n\u0103ng F1-F12 \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c nh\u01b0 t\u0103ng gi\u1ea3m \u00e2m l\u01b0\u1ee3ng, thay \u0111\u1ed5i \u0111\u1ed9 s\u00e1ng m\u00e0n h\u00ecnh, b\u1eadt t\u1eaft Wi-Fi,&#8230; Khi ph\u00edm Fn kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng, b\u1ea1n s\u1ebd kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c nh\u1eefng ph\u00edm ch\u1ee9c n\u0103ng n\u00e0y.\u00a0<\/span><\/p>\n<figure id=\"attachment_46286\" aria-describedby=\"caption-attachment-46286\" style=\"width: 750px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-46286 size-full\" title=\"5 c\u00e1ch s\u1eeda l\u1ed7i ph\u00edm Fn kh\u00f4ng s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c tr\u00ean laptop\" src=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2025\/06\/5-cach-sua-loi-phim-fn-khong-su-dung-duoc-tren-laptop.jpg\" alt=\"5 c\u00e1ch s\u1eeda l\u1ed7i ph\u00edm Fn kh\u00f4ng s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c tr\u00ean laptop\" width=\"750\" height=\"400\" srcset=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2025\/06\/5-cach-sua-loi-phim-fn-khong-su-dung-duoc-tren-laptop.jpg 750w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2025\/06\/5-cach-sua-loi-phim-fn-khong-su-dung-duoc-tren-laptop-300x160.jpg 300w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2025\/06\/5-cach-sua-loi-phim-fn-khong-su-dung-duoc-tren-laptop-510x272.jpg 510w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><figcaption id=\"caption-attachment-46286\" class=\"wp-caption-text\">5 c\u00e1ch s\u1eeda l\u1ed7i ph\u00edm Fn kh\u00f4ng s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c tr\u00ean laptop<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn khi\u1ebfn ph\u00edm Fn kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng:<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ph\u00edm Fn c\u00f3 th\u1ec3 b\u1ecb t\u1eaft trong BIOS, \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi c\u00e1c d\u00f2ng laptop m\u1edbi.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Driver b\u00e0n ph\u00edm b\u1ecb l\u1ed7i ho\u1eb7c kh\u00f4ng t\u01b0\u01a1ng th\u00edch c\u00f3 th\u1ec3 khi\u1ebfn ph\u00edm Fn kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">C\u00e1c ph\u1ea7n m\u1ec1m c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t h\u1ed7 tr\u1ee3 ph\u00edm Fn n\u1ebfu b\u1ecb l\u1ed7i ho\u1eb7c ch\u01b0a \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t s\u1ebd l\u00e0m cho ph\u00edm Fn kh\u00f4ng ph\u1ea3n h\u1ed3i.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Ph\u00edm Fn c\u00f3 th\u1ec3 b\u1ecb h\u1ecfng do s\u1eed d\u1ee5ng l\u00e2u d\u00e0i ho\u1eb7c do va \u0111\u1eadp m\u1ea1nh.<\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">B\u00e0i vi\u1ebft d\u01b0\u1edbi \u0111\u00e2y s\u1ebd h\u01b0\u1edbng d\u1eabn c\u00e1c b\u1ea1n c\u00e1ch s\u1eeda l\u1ed7i ph\u00edm Fn kh\u00f4ng s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3.<\/span><\/p>\n<p style=\"padding-left: 40px;\">Xem th\u00eam:\u00a0<a href=\"https:\/\/hocvienit.vn\/tai-sao-phim-fn-khong-hoat-dong-tren-windows-10\/\" target=\"_blank\" rel=\"noopener\">T\u1ea1i sao ph\u00edm Fn kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng tr\u00ean Windows 10?<\/a><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">1. Kh\u1eafc ph\u1ee5c l\u1ed7i ph\u00edm Fn b\u1eb1ng c\u00e1ch nh\u1ea5n &#8220;Fn + Esc&#8221;<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">\u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p \u0111\u01a1n gi\u1ea3n v\u00e0 hi\u1ec7u qu\u1ea3, \u0111\u1eb7c bi\u1ec7t \u0111\u1ed1i v\u1edbi c\u00e1c d\u00f2ng laptop Dell, Asus, HP. \u0110\u00f4i khi ph\u00edm Fn b\u1ecb v\u00f4 hi\u1ec7u h\u00f3a v\u00e0 vi\u1ec7c nh\u1ea5n t\u1ed5 h\u1ee3p ph\u00edm &#8220;<strong>Fn + Esc<\/strong>&#8221; c\u00f3 th\u1ec3 k\u00edch ho\u1ea1t l\u1ea1i ph\u00edm Fn, gi\u00fap b\u1ea1n s\u1eed d\u1ee5ng c\u00e1c ph\u00edm ch\u1ee9c n\u0103ng m\u1ed9t c\u00e1ch b\u00ecnh th\u01b0\u1eddng.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">2. C\u00e0i l\u1ea1i ho\u1eb7c c\u1eadp nh\u1eadt Driver b\u00e0n ph\u00edm<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1c b\u01b0\u1edbc th\u1ef1c hi\u1ec7n nh\u01b0 sau:<\/span><\/p>\n<p style=\"text-align: justify;\"><b>B\u01b0\u1edbc 1:<\/b><span style=\"font-weight: 400;\"> M\u1edf Device Manager b\u1eb1ng c\u00e1ch nh\u1ea5n t\u1ed5 h\u1ee3p ph\u00edm <\/span><b>Windows + X<\/b><span style=\"font-weight: 400;\"> v\u00e0 ch\u1ecdn<\/span><b> Device Manager<\/b><span style=\"font-weight: 400;\">.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>B\u01b0\u1edbc 2: <\/b><span style=\"font-weight: 400;\">T\u00ecm m\u1ee5c &#8220;<\/span><b>Keyboards<\/b><span style=\"font-weight: 400;\">&#8221; trong danh s\u00e1ch v\u00e0 m\u1edf r\u1ed9ng n\u00f3.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>B\u01b0\u1edbc 3: <\/b><span style=\"font-weight: 400;\">Nh\u1ea5p chu\u1ed9t ph\u1ea3i v\u00e0o driver b\u00e0n ph\u00edm v\u00e0 ch\u1ecdn &#8220;<\/span><b>Uninstall device<\/b><span style=\"font-weight: 400;\">&#8221; \u0111\u1ec3 g\u1ee1 c\u00e0i \u0111\u1eb7t.<\/span><\/p>\n<figure id=\"attachment_46288\" aria-describedby=\"caption-attachment-46288\" style=\"width: 750px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-46288 size-full\" title=\"G\u1ee1 c\u00e0i \u0111\u1eb7t driver b\u00e0n ph\u00edm\" src=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2025\/06\/5-cach-sua-loi-phim-fn-khong-su-dung-duoc-tren-laptop-1.jpg\" alt=\"G\u1ee1 c\u00e0i \u0111\u1eb7t driver b\u00e0n ph\u00edm\" width=\"750\" height=\"320\" srcset=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2025\/06\/5-cach-sua-loi-phim-fn-khong-su-dung-duoc-tren-laptop-1.jpg 750w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2025\/06\/5-cach-sua-loi-phim-fn-khong-su-dung-duoc-tren-laptop-1-300x128.jpg 300w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2025\/06\/5-cach-sua-loi-phim-fn-khong-su-dung-duoc-tren-laptop-1-510x218.jpg 510w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><figcaption id=\"caption-attachment-46288\" class=\"wp-caption-text\">G\u1ee1 c\u00e0i \u0111\u1eb7t driver b\u00e0n ph\u00edm<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><b>B\u01b0\u1edbc 4:<\/b><span style=\"font-weight: 400;\"> Sau khi g\u1ee1 c\u00e0i \u0111\u1eb7t, kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y t\u00ednh. H\u1ec7 th\u1ed1ng Windows s\u1ebd t\u1ef1 \u0111\u1ed9ng c\u00e0i \u0111\u1eb7t l\u1ea1i driver b\u00e0n ph\u00edm.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">N\u1ebfu h\u1ec7 th\u1ed1ng kh\u00f4ng t\u1ef1 \u0111\u1ed9ng c\u00e0i l\u1ea1i driver, b\u1ea1n c\u00f3 th\u1ec3 v\u00e0o trang web c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t \u0111\u1ec3 t\u1ea3i driver m\u1edbi nh\u1ea5t cho b\u00e0n ph\u00edm v\u00e0 c\u00e0i \u0111\u1eb7t.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">3. C\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m h\u1ed7 tr\u1ee3 ph\u00edm Fn<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Nhi\u1ec1u laptop y\u00eau c\u1ea7u ph\u1ea7n m\u1ec1m c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t h\u1ed7 tr\u1ee3 ph\u00edm Fn (v\u00ed d\u1ee5 nh\u01b0 Dell QuickSet, Lenovo Vantage, ho\u1eb7c ASUS ATK) \u0111\u1ec3 ph\u00edm Fn ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng. N\u1ebfu ph\u1ea7n m\u1ec1m n\u00e0y kh\u00f4ng c\u00f3 ho\u1eb7c b\u1ecb l\u1ed7i, ph\u00edm Fn s\u1ebd kh\u00f4ng ph\u1ea3n h\u1ed3i.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Cho n\u00ean, b\u1ea1n h\u00e3y truy c\u1eadp trang web c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t laptop v\u00e0 t\u1ea3i ph\u1ea7n m\u1ec1m h\u1ed7 tr\u1ee3 v\u00e0 c\u00e0i \u0111\u1eb7t v\u00e0o m\u00e1y t\u00ednh.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">4. Thay \u0111\u1ed5i thi\u1ebft l\u1eadp trong BIOS<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">C\u00e1c b\u01b0\u1edbc th\u1ef1c hi\u1ec7n nh\u01b0 sau:<\/span><\/p>\n<p style=\"text-align: justify;\"><b>B\u01b0\u1edbc 1: <\/b><span style=\"font-weight: 400;\">T\u1eaft m\u00e1y t\u00ednh ho\u00e0n to\u00e0n.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>B\u01b0\u1edbc 2: <\/b><span style=\"font-weight: 400;\">B\u1eadt m\u00e1y t\u00ednh v\u00e0 nh\u1ea5n ph\u00edm \u0111\u1ec3 v\u00e0o<\/span><b> BIOS<\/b><span style=\"font-weight: 400;\"> (th\u00f4ng th\u01b0\u1eddng l\u00e0 F2, F10 ho\u1eb7c Delete t\u00f9y theo nh\u00e0 s\u1ea3n xu\u1ea5t).<\/span><\/p>\n<p style=\"text-align: justify;\"><b>B\u01b0\u1edbc 3:<\/b><span style=\"font-weight: 400;\"> \u0110i\u1ec1u h\u01b0\u1edbng \u0111\u1ebfn m\u1ee5c <\/span><b>System Configuration <\/b><span style=\"font-weight: 400;\">ho\u1eb7c <\/span><b>Advanced Settings<\/b><span style=\"font-weight: 400;\"> trong BIOS.<\/span><\/p>\n<p style=\"text-align: justify;\"><b>B\u01b0\u1edbc 4: <\/b><span style=\"font-weight: 400;\">T\u00ecm m\u1ee5c<\/span><b> Action Keys Mode <\/b><span style=\"font-weight: 400;\">ho\u1eb7c<\/span><b> Hotkey Mode<\/b><span style=\"font-weight: 400;\">. Th\u00f4ng th\u01b0\u1eddng, n\u1ebfu m\u1ee5c n\u00e0y t\u1eaft, h\u00e3y b\u1eadt n\u00f3 l\u00ean.<\/span><\/p>\n<figure id=\"attachment_46287\" aria-describedby=\"caption-attachment-46287\" style=\"width: 750px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-46287 size-full\" title=\"B\u1eadt m\u1ee5c Action Keys Mode\" src=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2025\/06\/5-cach-sua-loi-phim-fn-khong-su-dung-duoc-tren-laptop-2.jpg\" alt=\"B\u1eadt m\u1ee5c Action Keys Mode\" width=\"750\" height=\"416\" srcset=\"https:\/\/hocvienit.vn\/wp-content\/uploads\/2025\/06\/5-cach-sua-loi-phim-fn-khong-su-dung-duoc-tren-laptop-2.jpg 750w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2025\/06\/5-cach-sua-loi-phim-fn-khong-su-dung-duoc-tren-laptop-2-300x166.jpg 300w, https:\/\/hocvienit.vn\/wp-content\/uploads\/2025\/06\/5-cach-sua-loi-phim-fn-khong-su-dung-duoc-tren-laptop-2-510x283.jpg 510w\" sizes=\"(max-width: 750px) 100vw, 750px\" \/><figcaption id=\"caption-attachment-46287\" class=\"wp-caption-text\">B\u1eadt m\u1ee5c Action Keys Mode<\/figcaption><\/figure>\n<p style=\"text-align: justify;\"><b>B\u01b0\u1edbc 5:<\/b><span style=\"font-weight: 400;\"> L\u01b0u thay \u0111\u1ed5i v\u00e0 kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y t\u00ednh.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span style=\"font-weight: 400;\">5. S\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m b\u00ean ngo\u00e0i<\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">N\u1ebfu c\u00e1c ph\u01b0\u01a1ng ph\u00e1p tr\u00ean v\u1eabn kh\u00f4ng hi\u1ec7u qu\u1ea3, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m b\u00ean ngo\u00e0i nh\u01b0 SharpKeys ho\u1eb7c AutoHotkey \u0111\u1ec3 c\u1ea5u h\u00ecnh l\u1ea1i ph\u00edm Fn ho\u1eb7c g\u00e1n l\u1ea1i c\u00e1c ch\u1ee9c n\u0103ng c\u1ee7a ph\u00edm Fn theo \u00fd mu\u1ed1n.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">Tr\u00ean \u0111\u00e2y l\u00e0 chia s\u1ebb c\u1ee7a H\u1ecdc vi\u1ec7n iT v\u1ec1 c\u00e1ch s\u1eeda l\u1ed7i ph\u00edm Fn kh\u00f4ng s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c tr\u00ean laptop. N\u1ebfu c\u00f3 b\u1ea5t c\u1ee9 th\u1eafc m\u1eafc n\u00e0o th\u00ec h\u00e3y inbox tr\u1ef1c ti\u1ebfp \u0111\u1ec3 c\u00e1c gi\u1ea3ng vi\u00ean t\u1ea1i H\u1ecdc vi\u1ec7n iT gi\u1ea3i \u0111\u00e1p chi ti\u1ebft.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ph\u00edm Fn th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng k\u1ebft h\u1ee3p v\u1edbi c\u00e1c ph\u00edm ch\u1ee9c n\u0103ng F1-F12 \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c thao t\u00e1c nh\u01b0 t\u0103ng gi\u1ea3m \u00e2m l\u01b0\u1ee3ng, thay \u0111\u1ed5i \u0111\u1ed9 s\u00e1ng m\u00e0n h\u00ecnh, b\u1eadt t\u1eaft Wi-Fi,&#8230; Khi ph\u00edm Fn kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng, b\u1ea1n s\u1ebd kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c nh\u1eefng ph\u00edm ch\u1ee9c n\u0103ng n\u00e0y.\u00a0<\/p>\n","protected":false},"author":95,"featured_media":46286,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[185,94,193],"tags":[],"_links":{"self":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts\/46284"}],"collection":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/users\/95"}],"replies":[{"embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=46284"}],"version-history":[{"count":0,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/posts\/46284\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=\/wp\/v2\/media\/46286"}],"wp:attachment":[{"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=46284"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=46284"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hocvienit.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=46284"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}