{"id":78409,"date":"2026-09-15T12:10:50","date_gmt":"2026-09-15T12:10:50","guid":{"rendered":"https:\/\/drivervn.com\/?p=78409"},"modified":"2026-09-15T12:10:50","modified_gmt":"2026-09-15T12:10:50","slug":"redragon-k681-k681mg-rgb-pro-cyrus-pro-driver-phan-mem-bluetooth-24-ghz-va-den-nen-rgb","status":"publish","type":"post","link":"https:\/\/drivervn.com\/?p=78409","title":{"rendered":"Redragon K681 \/ K681MG-RGB-PRO Cyrus Pro: driver, ph\u1ea7n m\u1ec1m, Bluetooth, 2,4 GHz v\u00e0 \u0111\u00e8n n\u1ec1n RGB"},"content":{"rendered":"<p><strong>Redragon K681 \/ K681MG-RGB-PRO Cyrus Pro l\u00e0 b\u00e0n ph\u00edm c\u01a1 kh\u00f4ng d\u00e2y d\u1ea1ng 75% v\u1edbi k\u1ebft n\u1ed1i USB-C, 2,4 GHz v\u00e0 Bluetooth.<\/strong> \u0110\u1ec3 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, kh\u00f4ng c\u1ea7n driver ri\u00eang c\u1ee7a Redragon. Sau khi k\u1ebft n\u1ed1i, Windows t\u1ef1 \u0111\u1ed9ng s\u1eed d\u1ee5ng HID driver ti\u00eau chu\u1ea9n c\u1ee7a b\u00e0n ph\u00edm.<\/p>\n<p>\u0110\u1ec3 c\u1ea5u h\u00ecnh n\u00e2ng cao, Redragon cung c\u1ea5p ch\u01b0\u01a1ng tr\u00ecnh ch\u00ednh th\u1ee9c phi\u00ean b\u1ea3n <strong>2.0<\/strong>. Ch\u01b0\u01a1ng tr\u00ecnh n\u00e0y d\u00e0nh cho vi\u1ec7c g\u00e1n l\u1ea1i c\u00e1c ph\u00edm \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3, t\u1ea1o macro, l\u00e0m vi\u1ec7c v\u1edbi c\u1ea5u h\u00ecnh v\u00e0 thi\u1ebft l\u1eadp chi ti\u1ebft h\u01a1n \u0111\u00e8n n\u1ec1n RGB. Kh\u00f4ng b\u1eaft bu\u1ed9c ph\u1ea3i c\u00e0i \u0111\u1eb7t ch\u01b0\u01a1ng tr\u00ecnh \u0111\u1ec3 k\u1ebft n\u1ed1i b\u00e0n ph\u00edm v\u00e0 nh\u1eadp v\u0103n b\u1ea3n th\u00f4ng th\u01b0\u1eddng.<\/p>\n<div style=\"background: #fffbf0; border-left: 4px solid #ff9800; padding: 12px 15px; margin: 16px 0;\"><strong>Quan tr\u1ecdng:<\/strong> trong ph\u1ea7n m\u1ec1m v\u00e0 t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt, b\u00e0n ph\u00edm K681 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ghi l\u00e0 <strong>K681MG-RGB-PRO<\/strong> ho\u1eb7c <strong>Cyrus Pro<\/strong>. \u0110i\u1ec1u n\u00e0y kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n \u0111\u00e3 t\u1ea3i ch\u01b0\u01a1ng tr\u00ecnh d\u00e0nh cho model kh\u00e1c. Tuy nhi\u00ean, kh\u00f4ng n\u00ean c\u00e0i \u0111\u1eb7t ph\u1ea7n m\u1ec1m c\u1ee7a K681-SP, K681GB-PRO-DE ho\u1eb7c phi\u00ean b\u1ea3n \u0111\u1eb7c bi\u1ec7t kh\u00e1c ch\u1ec9 v\u00ec c\u00f9ng c\u00f3 s\u1ed1 K681.<\/div>\n<h2>Redragon K681 c\u00f3 c\u1ea7n driver kh\u00f4ng<\/h2>\n<p>\u0110\u1ec3 s\u1eed d\u1ee5ng c\u00e1c ch\u1ee9c n\u0103ng c\u01a1 b\u1ea3n, kh\u00f4ng c\u1ea7n driver Redragon ri\u00eang.<\/p>\n<p>\u0110i\u1ec1u n\u00e0y \u00e1p d\u1ee5ng cho c\u1ea3 ba ph\u01b0\u01a1ng th\u1ee9c k\u1ebft n\u1ed1i:<\/p>\n<ul>\n<li>k\u1ebft n\u1ed1i c\u00f3 d\u00e2y USB-C;<\/li>\n<li>k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y 2,4 GHz;<\/li>\n<li>Bluetooth.<\/li>\n<\/ul>\n<p>Sau khi k\u1ebft n\u1ed1i th\u00e0nh c\u00f4ng, Windows t\u1ef1 \u0111\u1ed9ng nh\u1eadn di\u1ec7n thi\u1ebft b\u1ecb v\u00e0 c\u00e0i \u0111\u1eb7t c\u00e1c th\u00e0nh ph\u1ea7n HID ti\u00eau chu\u1ea9n.<\/p>\n<p><strong>N\u1ebfu b\u00e0n ph\u00edm nh\u1eadp \u0111\u01b0\u1ee3c v\u0103n b\u1ea3n, kh\u00f4ng c\u1ea7n t\u00ecm th\u00eam driver h\u1ec7 th\u1ed1ng.<\/strong><\/p>\n<p>Ch\u01b0\u01a1ng tr\u00ecnh ch\u00ednh h\u00e3ng Redragon l\u00e0 ti\u1ec7n \u00edch c\u1ea5u h\u00ecnh b\u1ed5 sung v\u00e0 kh\u00f4ng thay th\u1ebf HID driver ti\u00eau chu\u1ea9n c\u1ee7a Windows.<\/p>\n<h2>Ph\u1ea7n m\u1ec1m ch\u00ednh th\u1ee9c K681<\/h2>\n<p>N\u00ean t\u1ea3i ch\u01b0\u01a1ng tr\u00ecnh t\u1eeb trang ch\u00ednh th\u1ee9c c\u1ee7a Redragon:<\/p>\n<p><a href=\"https:\/\/redragon.com\/pages\/software-download\" target=\"_blank\" rel=\"noopener\">Ph\u1ea7n m\u1ec1m Redragon<\/a><\/p>\n<p>Phi\u00ean b\u1ea3n ch\u01b0\u01a1ng tr\u00ecnh \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m tra \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i v\u1edbi t\u00ean:<\/p>\n<p><code>Redragon_K681MG-RGB-PRO_Setup_v2.0_20240429.exe<\/code><\/p>\n<p>Phi\u00ean b\u1ea3n ch\u01b0\u01a1ng tr\u00ecnh l\u00e0 <strong>2.0<\/strong>.<\/p>\n<p>T\u00ean file t\u1ea3i xu\u1ed1ng tr\u00ean trang Redragon c\u00f3 th\u1ec3 thay \u0111\u1ed5i theo th\u1eddi gian. V\u00ec v\u1eady, tr\u01b0\u1edbc h\u1ebft h\u00e3y d\u1ef1a v\u00e0o trang d\u00e0nh ri\u00eang cho K681, kh\u00f4ng ph\u1ea3i vi\u1ec7c t\u00ean file EXE c\u00f3 tr\u00f9ng v\u1edbi t\u00ean tr\u00ean h\u1ed9p hay kh\u00f4ng.<\/p>\n<div style=\"background: #fffbf0; border-left: 4px solid #ff9800; padding: 12px 15px; margin: 16px 0;\"><strong>Kh\u00f4ng c\u00e0i \u0111\u1eb7t ch\u01b0\u01a1ng tr\u00ecnh d\u00e0nh cho model K681 kh\u00e1c.<\/strong> Redragon c\u00f3 c\u00e1c phi\u00ean b\u1ea3n ri\u00eang K681-SP, K681GB-PRO-DE v\u00e0 nh\u1eefng bi\u1ebfn th\u1ec3 kh\u00e1c. Kh\u00f4ng n\u00ean t\u1ef1 \u0111\u1ed9ng coi ph\u1ea7n m\u1ec1m c\u1ee7a ch\u00fang l\u00e0 t\u01b0\u01a1ng th\u00edch v\u1edbi K681 \/ K681MG-RGB-PRO.<\/div>\n<h2>C\u00e1ch c\u00e0i \u0111\u1eb7t ch\u01b0\u01a1ng tr\u00ecnh Redragon<\/h2>\n<ol>\n<li>Tr\u01b0\u1edbc ti\u00ean, h\u00e3y k\u1ebft n\u1ed1i b\u00e0n ph\u00edm v\u00e0 \u0111\u1ea3m b\u1ea3o b\u00e0n ph\u00edm ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng khi kh\u00f4ng c\u00f3 ph\u1ea7n m\u1ec1m ch\u00ednh h\u00e3ng.<\/li>\n<li>T\u1ea3i ch\u01b0\u01a1ng tr\u00ecnh t\u1eeb trang K681 trong trung t\u00e2m ch\u00ednh th\u1ee9c c\u1ee7a Redragon.<\/li>\n<li>\u0110\u1ec3 c\u1ea5u h\u00ecnh l\u1ea7n \u0111\u1ea7u, n\u00ean s\u1eed d\u1ee5ng k\u1ebft n\u1ed1i USB-C c\u00f3 d\u00e2y.<\/li>\n<li>\u0110\u00f3ng c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh Redragon d\u00e0nh cho nh\u1eefng b\u00e0n ph\u00edm kh\u00e1c.<\/li>\n<li>Ch\u1ea1y tr\u00ecnh c\u00e0i \u0111\u1eb7t.<\/li>\n<li>Ho\u00e0n t\u1ea5t qu\u00e1 tr\u00ecnh c\u00e0i \u0111\u1eb7t.<\/li>\n<li>Kh\u1edfi ch\u1ea1y ch\u01b0\u01a1ng tr\u00ecnh v\u00e0 ki\u1ec3m tra xem b\u00e0n ph\u00edm c\u00f3 \u0111\u01b0\u1ee3c nh\u1eadn di\u1ec7n hay kh\u00f4ng.<\/li>\n<\/ol>\n<p>N\u1ebfu ch\u1ec9 c\u1ea7n nh\u1eadp v\u0103n b\u1ea3n th\u00f4ng th\u01b0\u1eddng, c\u00e1c hi\u1ec7u \u1ee9ng RGB t\u00edch h\u1ee3p v\u00e0 chuy\u1ec3n \u0111\u1ed5i ph\u01b0\u01a1ng th\u1ee9c k\u1ebft n\u1ed1i, kh\u00f4ng b\u1eaft bu\u1ed9c ph\u1ea3i c\u00e0i \u0111\u1eb7t ch\u01b0\u01a1ng tr\u00ecnh.<\/p>\n<h2>C\u1ea3nh b\u00e1o Microsoft Defender SmartScreen<\/h2>\n<p>Tr\u00ecnh c\u00e0i \u0111\u1eb7t K681 Setup V2.0 \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m tra kh\u00f4ng c\u00f3 ch\u1eef k\u00fd s\u1ed1 Authenticode. V\u00ec v\u1eady, Windows 10 ho\u1eb7c Windows 11 c\u00f3 th\u1ec3 hi\u1ec3n th\u1ecb c\u1ea3nh b\u00e1o Microsoft Defender SmartScreen ho\u1eb7c th\u00f4ng b\u00e1o v\u1ec1 nh\u00e0 ph\u00e1t h\u00e0nh kh\u00f4ng x\u00e1c \u0111\u1ecbnh.<\/p>\n<div style=\"background: #fffbf0; border-left: 4px solid #ff9800; padding: 12px 15px; margin: 16px 0;\"><strong>Ch\u1ec9 ti\u1ebfp t\u1ee5c c\u00e0i \u0111\u1eb7t n\u1ebfu ch\u01b0\u01a1ng tr\u00ecnh \u0111\u01b0\u1ee3c t\u1ea3i tr\u1ef1c ti\u1ebfp t\u1eeb trang ch\u00ednh th\u1ee9c c\u1ee7a Redragon d\u00e0nh cho K681.<\/strong> \u0110\u1ed1i v\u1edbi file t\u1eeb ngu\u1ed3n kh\u00f4ng x\u00e1c \u0111\u1ecbnh, kh\u00f4ng n\u00ean b\u1ecf qua c\u1ea3nh b\u00e1o SmartScreen.<\/div>\n<p>N\u1ebfu Windows hi\u1ec3n th\u1ecb th\u00f4ng b\u00e1o <strong>\u201cWindows \u0111\u00e3 b\u1ea3o v\u1ec7 PC c\u1ee7a b\u1ea1n\u201d<\/strong> v\u00e0 b\u1ea1n ch\u1eafc ch\u1eafn \u0111ang s\u1eed d\u1ee5ng tr\u00ecnh c\u00e0i \u0111\u1eb7t K681 ch\u00ednh th\u1ee9c, h\u00e3y nh\u1ea5n <strong>\u201cTh\u00f4ng tin th\u00eam\u201d<\/strong>, sau \u0111\u00f3 <strong>\u201cV\u1eabn ch\u1ea1y\u201d<\/strong>.<\/p>\n<h2>K\u1ebft n\u1ed1i c\u00f3 d\u00e2y K681 qua USB-C<\/h2>\n<p>Ch\u1ebf \u0111\u1ed9 c\u00f3 d\u00e2y thu\u1eadn ti\u1ec7n cho vi\u1ec7c c\u1ea5u h\u00ecnh ban \u0111\u1ea7u, s\u1ea1c pin v\u00e0 ch\u1ea9n \u0111o\u00e1n c\u00e1c s\u1ef1 c\u1ed1 kh\u00f4ng d\u00e2y.<\/p>\n<ol>\n<li>Chuy\u1ec3n c\u00f4ng t\u1eafc c\u1ee7a b\u00e0n ph\u00edm sang v\u1ecb tr\u00ed <strong>OFF<\/strong>.<\/li>\n<li>K\u1ebft n\u1ed1i c\u00e1p USB-C v\u1edbi b\u00e0n ph\u00edm.<\/li>\n<li>K\u1ebft n\u1ed1i \u0111\u1ea7u c\u00f2n l\u1ea1i c\u1ee7a c\u00e1p tr\u1ef1c ti\u1ebfp v\u1edbi c\u1ed5ng USB c\u1ee7a m\u00e1y t\u00ednh.<\/li>\n<li>Ch\u1edd v\u00e0i gi\u00e2y.<\/li>\n<li>M\u1edf tr\u00ecnh so\u1ea1n th\u1ea3o v\u0103n b\u1ea3n v\u00e0 ki\u1ec3m tra vi\u1ec7c nh\u1eadp v\u0103n b\u1ea3n.<\/li>\n<\/ol>\n<div style=\"background: #fffbf0; border-left: 4px solid #ff9800; padding: 12px 15px; margin: 16px 0;\"><strong>V\u1ecb tr\u00ed OFF kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng b\u00e0n ph\u00edm.<\/strong> Khi c\u00e1p USB-C \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i, v\u1ecb tr\u00ed n\u00e0y \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho ch\u1ebf \u0111\u1ed9 c\u00f3 d\u00e2y. \u0110\u1ec3 s\u1eed d\u1ee5ng kh\u00f4ng d\u00e2y, chuy\u1ec3n c\u00f4ng t\u1eafc sang v\u1ecb tr\u00ed BT ho\u1eb7c 2.4G.<\/div>\n<p>N\u1ebfu b\u00e0n ph\u00edm ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng qua USB, HID driver ti\u00eau chu\u1ea9n c\u1ee7a Windows \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t \u0111\u00fang.<\/p>\n<h2>K\u1ebft n\u1ed1i qua 2,4 GHz<\/h2>\n<p>Ch\u1ebf \u0111\u1ed9 kh\u00f4ng d\u00e2y 2,4 GHz s\u1eed d\u1ee5ng b\u1ed9 thu USB \u0111i k\u00e8m.<\/p>\n<ol>\n<li>Chuy\u1ec3n c\u00f4ng t\u1eafc c\u1ee7a b\u00e0n ph\u00edm sang v\u1ecb tr\u00ed <strong>2.4G<\/strong>.<\/li>\n<li>K\u1ebft n\u1ed1i b\u1ed9 thu USB \u0111i k\u00e8m tr\u1ef1c ti\u1ebfp v\u1edbi m\u00e1y t\u00ednh.<\/li>\n<li>Ch\u1edd v\u00e0i gi\u00e2y.<\/li>\n<li>Ki\u1ec3m tra vi\u1ec7c nh\u1eadp v\u0103n b\u1ea3n.<\/li>\n<\/ol>\n<p>N\u1ebfu gh\u00e9p n\u1ed1i v\u1eabn \u0111\u01b0\u1ee3c l\u01b0u, k\u1ebft n\u1ed1i th\u01b0\u1eddng s\u1ebd t\u1ef1 \u0111\u1ed9ng \u0111\u01b0\u1ee3c kh\u00f4i ph\u1ee5c.<\/p>\n<h2>Gh\u00e9p n\u1ed1i l\u1ea1i 2,4 GHz<\/h2>\n<p>N\u1ebfu K681 ho\u1ea1t \u0111\u1ed9ng qua USB ho\u1eb7c Bluetooth nh\u01b0ng kh\u00f4ng c\u00f2n k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c v\u1edbi b\u1ed9 thu \u0111i k\u00e8m:<\/p>\n<ol>\n<li>\u0110\u1ea3m b\u1ea3o b\u00e0n ph\u00edm \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1ea1c.<\/li>\n<li>Chuy\u1ec3n c\u00f4ng t\u1eafc sang v\u1ecb tr\u00ed <strong>2.4G<\/strong>.<\/li>\n<li>Ng\u1eaft b\u1ed9 thu USB kh\u1ecfi m\u00e1y t\u00ednh.<\/li>\n<li>Nh\u1ea5n v\u00e0 gi\u1eef <strong>FN + 4<\/strong> kho\u1ea3ng 3 gi\u00e2y.<\/li>\n<li>\u0110\u00e8n b\u00e1o <strong>M<\/strong> s\u1ebd b\u1eaft \u0111\u1ea7u nh\u1ea5p nh\u00e1y nhanh m\u00e0u v\u00e0ng.<\/li>\n<li>K\u1ebft n\u1ed1i b\u1ed9 thu USB \u0111i k\u00e8m v\u1edbi m\u00e1y t\u00ednh.<\/li>\n<li>\u0110\u1eb7t b\u00e0n ph\u00edm g\u1ea7n b\u1ed9 thu.<\/li>\n<li>Ch\u1edd qu\u00e1 tr\u00ecnh gh\u00e9p n\u1ed1i ho\u00e0n t\u1ea5t.<\/li>\n<\/ol>\n<p>Sau khi k\u1ebft n\u1ed1i th\u00e0nh c\u00f4ng, \u0111\u00e8n b\u00e1o s\u1ebd ng\u1eebng nh\u1ea5p nh\u00e1y nhanh.<\/p>\n<div style=\"background: #fffbf0; border-left: 4px solid #ff9800; padding: 12px 15px; margin: 16px 0;\"><strong>H\u00e3y s\u1eed d\u1ee5ng b\u1ed9 thu USB \u0111i k\u00e8m.<\/strong> B\u1ed9 thu c\u1ee7a m\u1ed9t b\u00e0n ph\u00edm Redragon kh\u00f4ng d\u00e2y kh\u00e1c c\u00f3 th\u1ec3 tr\u00f4ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0ng \u0111i\u1ec1u \u0111\u00f3 kh\u00f4ng \u0111\u1ea3m b\u1ea3o kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch.<\/div>\n<h2>K\u1ebft n\u1ed1i K681 qua Bluetooth<\/h2>\n<p>B\u00e0n ph\u00edm h\u1ed7 tr\u1ee3 ba c\u1ea5u h\u00ecnh Bluetooth.<\/p>\n<table>\n<thead>\n<tr>\n<th>T\u1ed5 h\u1ee3p<\/th>\n<th>C\u1ea5u h\u00ecnh<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>FN + 1<\/strong><\/td>\n<td>Bluetooth 1<\/td>\n<\/tr>\n<tr>\n<td><strong>FN + 2<\/strong><\/td>\n<td>Bluetooth 2<\/td>\n<\/tr>\n<tr>\n<td><strong>FN + 3<\/strong><\/td>\n<td>Bluetooth 3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Nh\u1ea5n nhanh \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i gi\u1eefa c\u00e1c c\u1ea5u h\u00ecnh Bluetooth \u0111\u00e3 l\u01b0u. \u0110\u1ec3 gh\u00e9p n\u1ed1i m\u1edbi, c\u1ea7n gi\u1eef t\u1ed5 h\u1ee3p \u0111\u00e3 ch\u1ecdn kho\u1ea3ng 3 gi\u00e2y cho \u0111\u1ebfn khi \u0111\u00e8n b\u00e1o b\u1eaft \u0111\u1ea7u nh\u1ea5p nh\u00e1y nhanh.<\/p>\n<p>Trong danh s\u00e1ch c\u00e1c thi\u1ebft b\u1ecb Bluetooth kh\u1ea3 d\u1ee5ng, b\u00e0n ph\u00edm c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb l\u00e0 <strong>BT3.0 Keyboard<\/strong> ho\u1eb7c <strong>BT5.0 Keyboard<\/strong>.<\/p>\n<h3>Bluetooth trong Windows 11<\/h3>\n<ol>\n<li>Chuy\u1ec3n c\u00f4ng t\u1eafc K681 sang v\u1ecb tr\u00ed <strong>BT<\/strong>.<\/li>\n<li>Gi\u1eef <strong>FN + 1<\/strong>, <strong>FN + 2<\/strong> ho\u1eb7c <strong>FN + 3<\/strong> kho\u1ea3ng 3 gi\u00e2y.<\/li>\n<li>M\u1edf <strong>C\u00e0i \u0111\u1eb7t \u2192 Bluetooth &amp; thi\u1ebft b\u1ecb<\/strong>.<\/li>\n<li>B\u1eadt Bluetooth.<\/li>\n<li>Nh\u1ea5n <strong>Th\u00eam thi\u1ebft b\u1ecb<\/strong>.<\/li>\n<li>Ch\u1ecdn <strong>Bluetooth<\/strong>.<\/li>\n<li>Ch\u1ecdn <strong>BT3.0 Keyboard<\/strong> ho\u1eb7c <strong>BT5.0 Keyboard<\/strong>.<\/li>\n<li>Ch\u1edd qu\u00e1 tr\u00ecnh k\u1ebft n\u1ed1i ho\u00e0n t\u1ea5t.<\/li>\n<\/ol>\n<h3>Bluetooth trong Windows 10<\/h3>\n<ol>\n<li>Chuy\u1ec3n c\u00f4ng t\u1eafc sang v\u1ecb tr\u00ed <strong>BT<\/strong>.<\/li>\n<li>Gi\u1eef <strong>FN + 1<\/strong>, <strong>FN + 2<\/strong> ho\u1eb7c <strong>FN + 3<\/strong> kho\u1ea3ng 3 gi\u00e2y.<\/li>\n<li>M\u1edf <strong>C\u00e0i \u0111\u1eb7t \u2192 Thi\u1ebft b\u1ecb \u2192 Bluetooth &amp; c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c<\/strong>.<\/li>\n<li>B\u1eadt Bluetooth.<\/li>\n<li>Ch\u1ecdn <strong>Th\u00eam Bluetooth ho\u1eb7c thi\u1ebft b\u1ecb kh\u00e1c<\/strong>.<\/li>\n<li>Nh\u1ea5n <strong>Bluetooth<\/strong>.<\/li>\n<li>Ch\u1ecdn b\u00e0n ph\u00edm trong danh s\u00e1ch.<\/li>\n<li>Ho\u00e0n t\u1ea5t gh\u00e9p n\u1ed1i.<\/li>\n<\/ol>\n<h2>Chuy\u1ec3n \u0111\u1ed5i gi\u1eefa c\u00e1c thi\u1ebft b\u1ecb Bluetooth<\/h2>\n<p>Sau l\u1ea7n gh\u00e9p n\u1ed1i \u0111\u1ea7u ti\u00ean, c\u00f3 th\u1ec3 nhanh ch\u00f3ng chuy\u1ec3n \u0111\u1ed5i gi\u1eefa ba thi\u1ebft b\u1ecb \u0111\u00e3 l\u01b0u:<\/p>\n<ul>\n<li><strong>FN + 1<\/strong> \u2014 Bluetooth 1;<\/li>\n<li><strong>FN + 2<\/strong> \u2014 Bluetooth 2;<\/li>\n<li><strong>FN + 3<\/strong> \u2014 Bluetooth 3.<\/li>\n<\/ul>\n<p>Nh\u1ea5n nhanh \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i. Gi\u1eef l\u00e2u s\u1ebd b\u1eaft \u0111\u1ea7u gh\u00e9p n\u1ed1i m\u1edbi.<\/p>\n<h2>N\u1ebfu Bluetooth kh\u00f4ng c\u00f2n k\u1ebft n\u1ed1i \u0111\u01b0\u1ee3c<\/h2>\n<p>N\u1ebfu b\u00e0n ph\u00edm v\u1eabn c\u00f3 trong danh s\u00e1ch thi\u1ebft b\u1ecb \u0111\u00e3 l\u01b0u c\u1ee7a Windows nh\u01b0ng k\u1ebft n\u1ed1i kh\u00f4ng c\u00f2n \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp, h\u00e3y x\u00f3a gh\u00e9p n\u1ed1i c\u0169 v\u00e0 t\u1ea1o l\u1ea1i.<\/p>\n<h3>Windows 11<\/h3>\n<ol>\n<li>M\u1edf <strong>C\u00e0i \u0111\u1eb7t \u2192 Bluetooth &amp; thi\u1ebft b\u1ecb \u2192 Thi\u1ebft b\u1ecb<\/strong>.<\/li>\n<li>T\u00ecm b\u00e0n ph\u00edm.<\/li>\n<li>M\u1edf menu c\u1ee7a thi\u1ebft b\u1ecb v\u00e0 ch\u1ecdn <strong>X\u00f3a thi\u1ebft b\u1ecb<\/strong>.<\/li>\n<li>Chuy\u1ec3n K681 sang ch\u1ebf \u0111\u1ed9 BT.<\/li>\n<li>Gi\u1eef t\u1ed5 h\u1ee3p c\u1ea7n thi\u1ebft <strong>FN + 1<\/strong>, <strong>FN + 2<\/strong> ho\u1eb7c <strong>FN + 3<\/strong>.<\/li>\n<li>Th\u00eam l\u1ea1i b\u00e0n ph\u00edm.<\/li>\n<\/ol>\n<h3>Windows 10<\/h3>\n<ol>\n<li>M\u1edf <strong>C\u00e0i \u0111\u1eb7t \u2192 Thi\u1ebft b\u1ecb \u2192 Bluetooth &amp; c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c<\/strong>.<\/li>\n<li>Ch\u1ecdn b\u00e0n ph\u00edm.<\/li>\n<li>Nh\u1ea5n <strong>X\u00f3a thi\u1ebft b\u1ecb<\/strong>.<\/li>\n<li>B\u1eaft \u0111\u1ea7u ch\u1ebf \u0111\u1ed9 gh\u00e9p n\u1ed1i m\u1edbi.<\/li>\n<li>Ch\u1ecdn <strong>Th\u00eam Bluetooth ho\u1eb7c thi\u1ebft b\u1ecb kh\u00e1c \u2192 Bluetooth<\/strong>.<\/li>\n<li>K\u1ebft n\u1ed1i l\u1ea1i b\u00e0n ph\u00edm.<\/li>\n<\/ol>\n<p>Vi\u1ec7c x\u00f3a gh\u00e9p n\u1ed1i Bluetooth kh\u00f4ng x\u00f3a HID driver h\u1ec7 th\u1ed1ng v\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ebf \u0111\u1ed9 2,4 GHz.<\/p>\n<h2>\u0110i\u1ec1u khi\u1ec3n \u0111\u00e8n n\u1ec1n RGB m\u00e0 kh\u00f4ng c\u1ea7n ch\u01b0\u01a1ng tr\u00ecnh<\/h2>\n<p>C\u00f3 th\u1ec3 \u0111i\u1ec1u khi\u1ec3n c\u00e1c ch\u1ee9c n\u0103ng RGB ch\u00ednh tr\u1ef1c ti\u1ebfp t\u1eeb b\u00e0n ph\u00edm.<\/p>\n<table>\n<thead>\n<tr>\n<th>T\u1ed5 h\u1ee3p<\/th>\n<th>Ch\u1ee9c n\u0103ng<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>FN + INS<\/strong><\/td>\n<td>Chuy\u1ec3n \u0111\u1ed5i c\u00e1c hi\u1ec7u \u1ee9ng RGB t\u00edch h\u1ee3p.<\/td>\n<\/tr>\n<tr>\n<td><strong>FN + ENTER<\/strong><\/td>\n<td>Thay \u0111\u1ed5i m\u00e0u trong c\u00e1c ch\u1ebf \u0111\u1ed9 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3.<\/td>\n<\/tr>\n<tr>\n<td><strong>FN + \u2191<\/strong><\/td>\n<td>T\u0103ng \u0111\u1ed9 s\u00e1ng.<\/td>\n<\/tr>\n<tr>\n<td><strong>FN + \u2193<\/strong><\/td>\n<td>Gi\u1ea3m \u0111\u1ed9 s\u00e1ng.<\/td>\n<\/tr>\n<tr>\n<td><strong>FN + \u2192<\/strong><\/td>\n<td>T\u0103ng t\u1ed1c \u0111\u1ed9 c\u1ee7a hi\u1ec7u \u1ee9ng \u0111\u1ed9ng.<\/td>\n<\/tr>\n<tr>\n<td><strong>FN + \u2190<\/strong><\/td>\n<td>Gi\u1ea3m t\u1ed1c \u0111\u1ed9 c\u1ee7a hi\u1ec7u \u1ee9ng \u0111\u1ed9ng.<\/td>\n<\/tr>\n<tr>\n<td><strong>FN + SPACE<\/strong><\/td>\n<td>T\u1eaft ho\u1eb7c b\u1eadt \u0111\u00e8n n\u1ec1n.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0110\u1ed9 s\u00e1ng v\u00e0 t\u1ed1c \u0111\u1ed9 c\u00f3 nhi\u1ec1u m\u1ee9c \u0111i\u1ec1u ch\u1ec9nh. Thay \u0111\u1ed5i t\u1ed1c \u0111\u1ed9 ch\u1ec9 c\u00f3 t\u00e1c d\u1ee5ng \u0111\u1ed1i v\u1edbi c\u00e1c hi\u1ec7u \u1ee9ng \u0111\u1ed9ng.<\/p>\n<div style=\"background: #fffbf0; border-left: 4px solid #ff9800; padding: 12px 15px; margin: 16px 0;\"><strong>N\u1ebfu \u0111\u00e8n n\u1ec1n RGB t\u1eaft:<\/strong> tr\u01b0\u1edbc ti\u00ean h\u00e3y nh\u1ea5n <strong>FN + SPACE<\/strong>, sau \u0111\u00f3 nh\u1ea5n <strong>FN + \u2191<\/strong> v\u00e0i l\u1ea7n. Kh\u00f4ng c\u1ea7n c\u00e0i \u0111\u1eb7t l\u1ea1i ch\u01b0\u01a1ng tr\u00ecnh \u0111\u1ec3 kh\u00f4i ph\u1ee5c \u0111\u00e8n n\u1ec1n t\u00edch h\u1ee3p.<\/div>\n<h2>\u0110\u00e8n n\u1ec1n t\u00f9y ch\u1ec9nh kh\u00f4ng c\u1ea7n ch\u01b0\u01a1ng tr\u00ecnh<\/h2>\n<p>K681 cho ph\u00e9p t\u1ea1o c\u1ea5u h\u00ecnh \u0111\u00e8n n\u1ec1n ri\u00eang tr\u1ef1c ti\u1ebfp t\u1eeb b\u00e0n ph\u00edm.<\/p>\n<p>\u0110\u1ec3 th\u1ef1c hi\u1ec7n, s\u1eed d\u1ee5ng t\u1ed5 h\u1ee3p:<\/p>\n<p><strong>FN + Backspace<\/strong><\/p>\n<ol>\n<li>Chuy\u1ec3n sang ch\u1ebf \u0111\u1ed9 \u0111\u00e8n n\u1ec1n t\u00f9y ch\u1ec9nh.<\/li>\n<li>Gi\u1eef <strong>FN + Backspace<\/strong> \u0111\u1ec3 chuy\u1ec3n sang ch\u1ebf \u0111\u1ed9 ghi c\u1ea5u h\u00ecnh t\u00f9y ch\u1ec9nh.<\/li>\n<li>C\u1ea5u h\u00ecnh m\u00e0u c\u1ee7a c\u00e1c ph\u00edm c\u1ea7n thi\u1ebft.<\/li>\n<li>Sau khi ho\u00e0n t\u1ea5t, s\u1eed d\u1ee5ng l\u1ea1i <strong>FN + Backspace<\/strong> \u0111\u1ec3 l\u01b0u c\u1ea5u h\u00ecnh.<\/li>\n<\/ol>\n<p>Ri\u00eang ph\u00edm FN kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh trong ch\u1ebf \u0111\u1ed9 t\u00f9y ch\u1ec9nh.<\/p>\n<h2>N\u00fam \u0111i\u1ec1u khi\u1ec3n \u0111a ch\u1ee9c n\u0103ng<\/h2>\n<p>K681 c\u00f3 n\u00fam xoay \u0111a ch\u1ee9c n\u0103ng.<\/p>\n<p>\u1ede ch\u1ebf \u0111\u1ed9 th\u00f4ng th\u01b0\u1eddng:<\/p>\n<ul>\n<li>xoay sang ph\u1ea3i \u0111\u1ec3 t\u0103ng \u00e2m l\u01b0\u1ee3ng;<\/li>\n<li>xoay sang tr\u00e1i \u0111\u1ec3 gi\u1ea3m \u00e2m l\u01b0\u1ee3ng;<\/li>\n<li>nh\u1ea5n \u0111\u1ec3 t\u1eaft ho\u1eb7c b\u1eadt \u00e2m thanh.<\/li>\n<\/ul>\n<p>\u0110\u1ec3 chuy\u1ec3n n\u00fam \u0111i\u1ec1u khi\u1ec3n sang ch\u1ebf \u0111\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u0111\u00e8n n\u1ec1n, h\u00e3y gi\u1eef n\u00fam kho\u1ea3ng <strong>3 gi\u00e2y<\/strong>.<\/p>\n<p>\u1ede ch\u1ebf \u0111\u1ed9 \u0111\u00e8n n\u1ec1n:<\/p>\n<ul>\n<li>xoay \u0111\u1ec3 thay \u0111\u1ed5i \u0111\u1ed9 s\u00e1ng;<\/li>\n<li>nh\u1ea5n \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i c\u00e1c hi\u1ec7u \u1ee9ng RGB.<\/li>\n<\/ul>\n<p>\u0110\u1ec3 quay l\u1ea1i \u0111i\u1ec1u khi\u1ec3n \u00e2m l\u01b0\u1ee3ng, h\u00e3y gi\u1eef n\u00fam kho\u1ea3ng 3 gi\u00e2y m\u1ed9t l\u1ea7n n\u1eefa.<\/p>\n<div style=\"background: #fffbf0; border-left: 4px solid #ff9800; padding: 12px 15px; margin: 16px 0;\"><strong>N\u1ebfu n\u00fam \u0111i\u1ec1u khi\u1ec3n kh\u00f4ng c\u00f2n thay \u0111\u1ed5i \u00e2m l\u01b0\u1ee3ng, c\u00f3 th\u1ec3 n\u00fam \u0111ang \u1edf ch\u1ebf \u0111\u1ed9 \u0111i\u1ec1u khi\u1ec3n \u0111\u00e8n n\u1ec1n.<\/strong> Gi\u1eef n\u00fam kho\u1ea3ng 3 gi\u00e2y \u0111\u1ec3 tr\u1edf l\u1ea1i ch\u1ebf \u0111\u1ed9 th\u00f4ng th\u01b0\u1eddng.<\/div>\n<h2>Chuy\u1ec3n \u0111\u1ed5i ch\u1ebf \u0111\u1ed9 Windows v\u00e0 macOS<\/h2>\n<p>N\u1ebfu c\u00e1c ph\u00edm h\u1ec7 th\u1ed1ng ho\u1eb7c \u0111a ph\u01b0\u01a1ng ti\u1ec7n ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng \u0111\u00fang, h\u00e3y ki\u1ec3m tra ch\u1ebf \u0111\u1ed9 h\u1ec7 \u0111i\u1ec1u h\u00e0nh.<\/p>\n<p>\u0110\u1ed1i v\u1edbi Windows:<\/p>\n<p><strong>FN + W<\/strong> \u2014 gi\u1eef kho\u1ea3ng 3 gi\u00e2y.<\/p>\n<p>\u0110\u1ed1i v\u1edbi macOS:<\/p>\n<p><strong>FN + A<\/strong> \u2014 gi\u1eef kho\u1ea3ng 3 gi\u00e2y.<\/p>\n<div style=\"background: #fffbf0; border-left: 4px solid #ff9800; padding: 12px 15px; margin: 16px 0;\"><strong>N\u1ebfu trong Windows, c\u00e1c ph\u00edm Alt, Win ho\u1eb7c c\u00e1c ch\u1ee9c n\u0103ng h\u1ec7 th\u1ed1ng kh\u00e1c \u0111\u1ed9t nhi\u00ean thay \u0111\u1ed5i c\u00e1ch ho\u1ea1t \u0111\u1ed9ng, tr\u01b0\u1edbc ti\u00ean h\u00e3y kh\u00f4i ph\u1ee5c ch\u1ebf \u0111\u1ed9 Windows b\u1eb1ng FN + W.<\/strong> Kh\u00f4ng c\u1ea7n c\u00e0i \u0111\u1eb7t l\u1ea1i driver \u0111\u1ec3 kh\u1eafc ph\u1ee5c tr\u01b0\u1eddng h\u1ee3p n\u00e0y.<\/div>\n<h2>C\u00e1ch ki\u1ec3m tra m\u1ee9c pin<\/h2>\n<p>\u0110\u1ec3 hi\u1ec3n th\u1ecb m\u1ee9c pin, s\u1eed d\u1ee5ng:<\/p>\n<p><strong>FN + ALT<\/strong><\/p>\n<p>M\u1ee9c pin \u0111\u01b0\u1ee3c hi\u1ec3n th\u1ecb b\u1eb1ng h\u00e0ng ph\u00edm s\u1ed1. M\u00e0u s\u1eafc v\u00e0 s\u1ed1 l\u01b0\u1ee3ng ph\u00edm s\u00e1ng cho ph\u00e9p x\u00e1c \u0111\u1ecbnh g\u1ea7n \u0111\u00fang l\u01b0\u1ee3ng pin c\u00f2n l\u1ea1i.<\/p>\n<p>Khi pin y\u1ebfu, n\u00ean k\u1ebft n\u1ed1i b\u00e0n ph\u00edm qua USB-C.<\/p>\n<h2>Ch\u1ebf \u0111\u1ed9 ng\u1ee7<\/h2>\n<p>\u0110\u1ec3 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng, K681 kh\u00f4ng d\u00e2y t\u1ef1 \u0111\u1ed9ng gi\u1ea3m m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n khi kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng.<\/p>\n<ul>\n<li>sau kho\u1ea3ng 3 ph\u00fat kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng, \u0111\u00e8n n\u1ec1n c\u00f3 th\u1ec3 t\u1eaft;<\/li>\n<li>sau kho\u1ea3ng 30 ph\u00fat, b\u00e0n ph\u00edm chuy\u1ec3n sang ch\u1ebf \u0111\u1ed9 ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng s\u00e2u h\u01a1n.<\/li>\n<\/ul>\n<p>\u0110\u1ec3 \u0111\u00e1nh th\u1ee9c b\u00e0n ph\u00edm, h\u00e3y nh\u1ea5n b\u1ea5t k\u1ef3 ph\u00edm n\u00e0o v\u00e0 ch\u1edd k\u1ebft n\u1ed1i kh\u00f4ng d\u00e2y \u0111\u01b0\u1ee3c kh\u00f4i ph\u1ee5c.<\/p>\n<div style=\"background: #fffbf0; border-left: 4px solid #ff9800; padding: 12px 15px; margin: 16px 0;\"><strong>Vi\u1ec7c \u0111\u00e8n n\u1ec1n t\u1ef1 \u0111\u1ed9ng t\u1eaft sau m\u1ed9t kho\u1ea3ng th\u1eddi gian kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng ph\u1ea3i l\u00e0 l\u1ed7i.<\/strong> \u0110\u00e2y l\u00e0 ch\u1ee9c n\u0103ng ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng.<\/div>\n<h2>\u0110\u1eb7t l\u1ea1i K681 v\u1ec1 c\u00e0i \u0111\u1eb7t g\u1ed1c<\/h2>\n<p>N\u1ebfu sau khi c\u1ea5u h\u00ecnh ch\u01b0\u01a1ng tr\u00ecnh, macro ho\u1eb7c RGB m\u00e0 b\u00e0n ph\u00edm ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng \u0111\u00fang, h\u00e3y th\u1ef1c hi\u1ec7n \u0111\u1eb7t l\u1ea1i ph\u1ea7n c\u1ee9ng.<\/p>\n<p>Nh\u1ea5n v\u00e0 gi\u1eef:<\/p>\n<p><strong>FN + ESC<\/strong><\/p>\n<p>Gi\u1eef t\u1ed5 h\u1ee3p kho\u1ea3ng <strong>3 gi\u00e2y<\/strong>.<\/p>\n<p>Sau khi \u0111\u1eb7t l\u1ea1i, h\u00e3y ch\u1ecdn l\u1ea1i ch\u1ebf \u0111\u1ed9 k\u1ebft n\u1ed1i c\u1ea7n thi\u1ebft v\u00e0 ki\u1ec3m tra b\u00e0n ph\u00edm tr\u01b0\u1edbc khi kh\u1edfi ch\u1ea1y ch\u01b0\u01a1ng tr\u00ecnh Redragon.<\/p>\n<div style=\"background: #fffbf0; border-left: 4px solid #ff9800; padding: 12px 15px; margin: 16px 0;\"><strong>Vi\u1ec7c \u0111\u1eb7t l\u1ea1i s\u1ebd x\u00f3a c\u00e1c c\u00e0i \u0111\u1eb7t t\u00f9y ch\u1ec9nh v\u00e0 macro \u0111\u00e3 l\u01b0u.<\/strong> H\u00e3y s\u1eed d\u1ee5ng khi c\u1ea7n \u0111\u01b0a b\u00e0n ph\u00edm tr\u1edf v\u1ec1 tr\u1ea1ng th\u00e1i ti\u00eau chu\u1ea9n.<\/div>\n<h2>Ch\u01b0\u01a1ng tr\u00ecnh K681 V2.0 d\u00f9ng \u0111\u1ec3 l\u00e0m g\u00ec<\/h2>\n<p>Ph\u1ea7n m\u1ec1m ch\u00ednh h\u00e3ng d\u00e0nh cho vi\u1ec7c c\u1ea5u h\u00ecnh n\u00e2ng cao.<\/p>\n<p>Th\u00f4ng qua ch\u01b0\u01a1ng tr\u00ecnh, c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng c\u00e1c ch\u1ee9c n\u0103ng \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 li\u00ean quan \u0111\u1ebfn:<\/p>\n<ul>\n<li>g\u00e1n l\u1ea1i c\u00e1c ph\u00edm;<\/li>\n<li>t\u1ea1o macro;<\/li>\n<li>c\u1ea5u h\u00ecnh c\u00e0i \u0111\u1eb7t;<\/li>\n<li>\u0111i\u1ec1u khi\u1ec3n n\u00e2ng cao \u0111\u00e8n n\u1ec1n RGB.<\/li>\n<\/ul>\n<p>Kh\u00f4ng c\u1ea7n ch\u01b0\u01a1ng tr\u00ecnh \u0111\u1ec3 k\u1ebft n\u1ed1i qua USB-C, 2,4 GHz ho\u1eb7c Bluetooth.<\/p>\n<h2>T\u1ea1o macro<\/h2>\n<ol>\n<li>Kh\u1edfi ch\u1ea1y ch\u01b0\u01a1ng tr\u00ecnh Redragon K681.<\/li>\n<li>M\u1edf ph\u1ea7n macro.<\/li>\n<li>T\u1ea1o m\u1ed9t macro m\u1edbi.<\/li>\n<li>Ghi l\u1ea1i chu\u1ed7i ph\u00edm c\u1ea7n thi\u1ebft.<\/li>\n<li>N\u1ebfu c\u1ea7n, c\u1ea5u h\u00ecnh \u0111\u1ed9 tr\u1ec5.<\/li>\n<li>L\u01b0u macro.<\/li>\n<li>G\u00e1n macro cho m\u1ed9t ph\u00edm \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3.<\/li>\n<li>\u00c1p d\u1ee5ng thay \u0111\u1ed5i.<\/li>\n<li>Ki\u1ec3m tra k\u1ebft qu\u1ea3.<\/li>\n<\/ol>\n<div style=\"background: #fffbf0; border-left: 4px solid #ff9800; padding: 12px 15px; margin: 16px 0;\"><strong>Khi s\u1eed d\u1ee5ng macro trong tr\u00f2 ch\u01a1i<\/strong>, h\u00e3y l\u01b0u \u00fd quy \u0111\u1ecbnh c\u1ee7a tr\u00f2 ch\u01a1i c\u1ee5 th\u1ec3. M\u1ed9t s\u1ed1 h\u00ecnh th\u1ee9c t\u1ef1 \u0111\u1ed9ng h\u00f3a c\u00f3 th\u1ec3 b\u1ecb c\u1ea5m.<\/div>\n<h2>N\u1ebfu ch\u01b0\u01a1ng tr\u00ecnh Redragon kh\u00f4ng nh\u1eadn di\u1ec7n K681<\/h2>\n<p>N\u1ebfu b\u00e0n ph\u00edm ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng nh\u01b0ng ch\u01b0\u01a1ng tr\u00ecnh ch\u00ednh h\u00e3ng kh\u00f4ng ph\u00e1t hi\u1ec7n thi\u1ebft b\u1ecb:<\/p>\n<ol>\n<li>\u0110\u1ea3m b\u1ea3o \u0111\u00e3 c\u00e0i \u0111\u1eb7t \u0111\u00fang ch\u01b0\u01a1ng tr\u00ecnh d\u00e0nh cho <strong>K681 \/ K681MG-RGB-PRO<\/strong>.<\/li>\n<li>Kh\u00f4ng s\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m c\u1ee7a K681-SP, K681GB-PRO-DE ho\u1eb7c phi\u00ean b\u1ea3n kh\u00e1c.<\/li>\n<li>Chuy\u1ec3n c\u00f4ng t\u1eafc sang v\u1ecb tr\u00ed <strong>OFF<\/strong>.<\/li>\n<li>K\u1ebft n\u1ed1i K681 tr\u1ef1c ti\u1ebfp v\u1edbi m\u00e1y t\u00ednh b\u1eb1ng c\u00e1p USB-C.<\/li>\n<li>Kh\u00f4ng s\u1eed d\u1ee5ng b\u1ed9 chia USB ho\u1eb7c dock.<\/li>\n<li>Th\u1eed m\u1ed9t c\u1ed5ng USB kh\u00e1c.<\/li>\n<li>\u0110\u00f3ng c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh Redragon kh\u00e1c.<\/li>\n<li>\u0110\u00f3ng ch\u01b0\u01a1ng tr\u00ecnh K681 v\u00e0 kh\u1edfi ch\u1ea1y l\u1ea1i.<\/li>\n<li>N\u1ebfu c\u1ea7n, h\u00e3y kh\u1edfi \u0111\u1ed9ng l\u1ea1i Windows.<\/li>\n<\/ol>\n<div style=\"background: #fffbf0; border-left: 4px solid #ff9800; padding: 12px 15px; margin: 16px 0;\"><strong>N\u1ebfu K681 nh\u1eadp v\u0103n b\u1ea3n b\u00ecnh th\u01b0\u1eddng qua USB, HID driver ti\u00eau chu\u1ea9n c\u1ee7a Windows \u0111\u00e3 ho\u1ea1t \u0111\u1ed9ng.<\/strong> N\u1ebfu ch\u01b0\u01a1ng tr\u00ecnh ch\u00ednh h\u00e3ng kh\u00f4ng nh\u1eadn di\u1ec7n b\u00e0n ph\u00edm, kh\u00f4ng n\u00ean x\u00f3a driver h\u1ec7 th\u1ed1ng tr\u01b0\u1edbc ti\u00ean.<\/div>\n<h2>N\u1ebfu tr\u01b0\u1edbc \u0111\u00f3 \u0111\u00e3 c\u00e0i \u0111\u1eb7t ch\u01b0\u01a1ng tr\u00ecnh d\u00e0nh cho model kh\u00e1c<\/h2>\n<p>N\u00ean g\u1ee1 ch\u01b0\u01a1ng tr\u00ecnh Redragon kh\u00f4ng ph\u00f9 h\u1ee3p tr\u01b0\u1edbc khi c\u00e0i \u0111\u1eb7t \u0111\u00fang g\u00f3i.<\/p>\n<h3>Windows 11<\/h3>\n<ol>\n<li>M\u1edf <strong>C\u00e0i \u0111\u1eb7t \u2192 \u1ee8ng d\u1ee5ng \u2192 \u1ee8ng d\u1ee5ng \u0111\u00e3 c\u00e0i \u0111\u1eb7t<\/strong>.<\/li>\n<li>T\u00ecm ch\u01b0\u01a1ng tr\u00ecnh Redragon d\u00e0nh cho model kh\u00e1c.<\/li>\n<li>M\u1edf menu b\u00ean c\u1ea1nh t\u00ean ch\u01b0\u01a1ng tr\u00ecnh.<\/li>\n<li>Ch\u1ecdn <strong>G\u1ee1 c\u00e0i \u0111\u1eb7t<\/strong>.<\/li>\n<li>Ho\u00e0n t\u1ea5t qu\u00e1 tr\u00ecnh g\u1ee1 c\u00e0i \u0111\u1eb7t.<\/li>\n<li>Kh\u1edfi \u0111\u1ed9ng l\u1ea1i Windows.<\/li>\n<li>N\u1ebfu c\u1ea7n, th\u1ef1c hi\u1ec7n \u0111\u1eb7t l\u1ea1i b\u1eb1ng <strong>FN + ESC<\/strong>.<\/li>\n<li>Ki\u1ec3m tra K681 khi kh\u00f4ng c\u00f3 ch\u01b0\u01a1ng tr\u00ecnh.<\/li>\n<li>Sau \u0111\u00f3 c\u00e0i \u0111\u1eb7t \u0111\u00fang ph\u1ea7n m\u1ec1m K681.<\/li>\n<\/ol>\n<h3>Windows 10<\/h3>\n<ol>\n<li>M\u1edf <strong>C\u00e0i \u0111\u1eb7t \u2192 \u1ee8ng d\u1ee5ng \u2192 \u1ee8ng d\u1ee5ng &amp; t\u00ednh n\u0103ng<\/strong>.<\/li>\n<li>T\u00ecm ch\u01b0\u01a1ng tr\u00ecnh Redragon kh\u00f4ng ph\u00f9 h\u1ee3p.<\/li>\n<li>Ch\u1ecdn ch\u01b0\u01a1ng tr\u00ecnh v\u00e0 nh\u1ea5n <strong>G\u1ee1 c\u00e0i \u0111\u1eb7t<\/strong>.<\/li>\n<li>Ho\u00e0n t\u1ea5t qu\u00e1 tr\u00ecnh g\u1ee1 c\u00e0i \u0111\u1eb7t.<\/li>\n<li>Kh\u1edfi \u0111\u1ed9ng l\u1ea1i Windows.<\/li>\n<li>N\u1ebfu c\u1ea7n, th\u1ef1c hi\u1ec7n <strong>FN + ESC<\/strong>.<\/li>\n<li>Ki\u1ec3m tra b\u00e0n ph\u00edm khi kh\u00f4ng c\u00f3 ph\u1ea7n m\u1ec1m ch\u00ednh h\u00e3ng.<\/li>\n<\/ol>\n<p>Vi\u1ec7c g\u1ee1 ch\u01b0\u01a1ng tr\u00ecnh ch\u00ednh h\u00e3ng kh\u00f4ng x\u00f3a HID driver ti\u00eau chu\u1ea9n c\u1ee7a Windows.<\/p>\n<h2>N\u1ebfu c\u1ea3 Bluetooth l\u1eabn 2,4 GHz \u0111\u1ec1u kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng<\/h2>\n<p>Tr\u01b0\u1edbc ti\u00ean, h\u00e3y ki\u1ec3m tra b\u00e0n ph\u00edm \u1edf ch\u1ebf \u0111\u1ed9 c\u00f3 d\u00e2y.<\/p>\n<ol>\n<li>Chuy\u1ec3n c\u00f4ng t\u1eafc sang v\u1ecb tr\u00ed <strong>OFF<\/strong>.<\/li>\n<li>K\u1ebft n\u1ed1i c\u00e1p USB-C.<\/li>\n<li>Ki\u1ec3m tra vi\u1ec7c nh\u1eadp v\u0103n b\u1ea3n.<\/li>\n<\/ol>\n<p>N\u1ebfu b\u00e0n ph\u00edm ho\u1ea1t \u0111\u1ed9ng qua USB:<\/p>\n<ol>\n<li>s\u1ea1c \u0111\u1ea7y thi\u1ebft b\u1ecb;<\/li>\n<li>ki\u1ec3m tra v\u1ecb tr\u00ed c\u1ee7a c\u00f4ng t\u1eafc;<\/li>\n<li>gh\u00e9p n\u1ed1i l\u1ea1i 2,4 GHz b\u1eb1ng <strong>FN + 4<\/strong>;<\/li>\n<li>x\u00f3a gh\u00e9p n\u1ed1i Bluetooth c\u0169 v\u00e0 t\u1ea1o l\u1ea1i;<\/li>\n<li>th\u1eed m\u1ed9t c\u1ed5ng USB kh\u00e1c cho b\u1ed9 thu.<\/li>\n<\/ol>\n<p>N\u1ebfu ch\u1ebf \u0111\u1ed9 c\u00f3 d\u00e2y ho\u1ea1t \u0111\u1ed9ng, s\u1ef1 c\u1ed1 th\u01b0\u1eddng kh\u00f4ng li\u00ean quan \u0111\u1ebfn HID driver c\u01a1 b\u1ea3n c\u1ee7a Windows.<\/p>\n<h2>N\u1ebfu k\u1ebft n\u1ed1i 2,4 GHz th\u1ec9nh tho\u1ea3ng b\u1ecb m\u1ea5t<\/h2>\n<ol>\n<li>S\u1ea1c \u0111\u1ea7y b\u00e0n ph\u00edm.<\/li>\n<li>K\u1ebft n\u1ed1i b\u1ed9 thu tr\u1ef1c ti\u1ebfp v\u1edbi m\u00e1y t\u00ednh.<\/li>\n<li>Kh\u00f4ng s\u1eed d\u1ee5ng b\u1ed9 chia USB.<\/li>\n<li>Th\u1eed m\u1ed9t c\u1ed5ng USB kh\u00e1c.<\/li>\n<li>\u0110\u1eb7t b\u00e0n ph\u00edm g\u1ea7n b\u1ed9 thu h\u01a1n.<\/li>\n<li>\u0110\u1eb7t b\u1ed9 thu c\u00e1ch xa c\u00e1c thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 g\u00e2y nhi\u1ec5u v\u00f4 tuy\u1ebfn.<\/li>\n<li>N\u1ebfu c\u1ea7n, th\u1ef1c hi\u1ec7n gh\u00e9p n\u1ed1i l\u1ea1i b\u1eb1ng <strong>FN + 4<\/strong>.<\/li>\n<\/ol>\n<h2>N\u1ebfu Bluetooth th\u1ec9nh tho\u1ea3ng b\u1ecb ng\u1eaft k\u1ebft n\u1ed1i<\/h2>\n<ol>\n<li>Ki\u1ec3m tra m\u1ee9c pin c\u1ee7a b\u00e0n ph\u00edm.<\/li>\n<li>\u0110\u1ea3m b\u1ea3o \u0111\u00e3 ch\u1ecdn \u0111\u00fang c\u1ea5u h\u00ecnh Bluetooth.<\/li>\n<li>\u0110\u1eb7t b\u00e0n ph\u00edm g\u1ea7n m\u00e1y t\u00ednh h\u01a1n.<\/li>\n<li>X\u00f3a gh\u00e9p n\u1ed1i c\u0169 v\u00e0 th\u00eam l\u1ea1i b\u00e0n ph\u00edm.<\/li>\n<li>Ki\u1ec3m tra K681 v\u1edbi m\u1ed9t m\u00e1y t\u00ednh kh\u00e1c ho\u1eb7c thi\u1ebft b\u1ecb Bluetooth kh\u00e1c.<\/li>\n<\/ol>\n<p>N\u1ebfu b\u00e0n ph\u00edm ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh qua USB v\u00e0 2,4 GHz nh\u01b0ng Bluetooth ch\u1ec9 b\u1ecb ng\u1eaft tr\u00ean m\u1ed9t m\u00e1y t\u00ednh, h\u00e3y ki\u1ec3m tra th\u00eam b\u1ed9 \u0111i\u1ec1u h\u1ee3p Bluetooth v\u00e0 driver c\u1ee7a b\u1ed9 \u0111i\u1ec1u h\u1ee3p \u0111\u00f3.<\/p>\n<h2>N\u1ebfu m\u1ed9t ph\u00edm kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng<\/h2>\n<p>K681 h\u1ed7 tr\u1ee3 c\u00e1c switch c\u01a1 c\u00f3 th\u1ec3 thay th\u1ebf. V\u00ec v\u1eady, khi m\u1ed9t ph\u00edm b\u1ecb l\u1ed7i, tr\u01b0\u1edbc ti\u00ean c\u00f3 th\u1ec3 ki\u1ec3m tra ch\u00ednh switch.<\/p>\n<ol>\n<li>T\u1eaft b\u00e0n ph\u00edm.<\/li>\n<li>Ng\u1eaft c\u00e1p USB-C.<\/li>\n<li>Th\u00e1o keycap c\u1ee7a ph\u00edm g\u1eb7p s\u1ef1 c\u1ed1.<\/li>\n<li>C\u1ea9n th\u1eadn th\u00e1o switch b\u1eb1ng d\u1ee5ng c\u1ee5 th\u00e1o ph\u00f9 h\u1ee3p.<\/li>\n<li>Ki\u1ec3m tra c\u00e1c ch\u00e2n ti\u1ebfp x\u00fac b\u1eb1ng kim lo\u1ea1i.<\/li>\n<li>L\u1eafp m\u1ed9t switch 3-pin ho\u1eb7c 5-pin t\u01b0\u01a1ng th\u00edch ch\u1eafc ch\u1eafn ho\u1ea1t \u0111\u1ed9ng t\u1ed1t.<\/li>\n<li>B\u1eadt b\u00e0n ph\u00edm v\u00e0 ki\u1ec3m tra l\u1ea1i.<\/li>\n<\/ol>\n<p>N\u1ebfu s\u1ef1 c\u1ed1 di chuy\u1ec3n theo switch, ch\u00ednh switch \u0111\u00e3 b\u1ecb l\u1ed7i.<\/p>\n<p>N\u1ebfu v\u1edbi m\u1ed9t switch ho\u1ea1t \u0111\u1ed9ng t\u1ed1t m\u00e0 v\u1ecb tr\u00ed \u0111\u00f3 v\u1eabn kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng, c\u00f3 th\u1ec3 c\u00f3 s\u1ef1 c\u1ed1 \u1edf socket hot-swap, bo m\u1ea1ch ho\u1eb7c ph\u1ea7n c\u1ee9ng kh\u00e1c.<\/p>\n<h2>N\u1ebfu ph\u00edm ph\u1ea3n h\u1ed3i hai l\u1ea7n<\/h2>\n<p>N\u1ebfu m\u1ed9t l\u1ea7n nh\u1ea5n \u0111\u00f4i khi nh\u1eadp hai k\u00fd t\u1ef1 gi\u1ed1ng nhau:<\/p>\n<ol>\n<li>Ki\u1ec3m tra ph\u00edm trong tr\u00ecnh so\u1ea1n th\u1ea3o v\u0103n b\u1ea3n th\u00f4ng th\u01b0\u1eddng.<\/li>\n<li>\u0110\u00f3ng ch\u01b0\u01a1ng tr\u00ecnh Redragon v\u00e0 ki\u1ec3m tra l\u1ea1i.<\/li>\n<li>Ki\u1ec3m tra b\u00e0n ph\u00edm \u1edf ch\u1ebf \u0111\u1ed9 USB c\u00f3 d\u00e2y.<\/li>\n<li>N\u1ebfu s\u1ef1 c\u1ed1 v\u1eabn c\u00f2n, h\u00e3y t\u1eaft b\u00e0n ph\u00edm.<\/li>\n<li>Thay switch nghi ng\u1edd b\u1eb1ng m\u1ed9t switch ch\u1eafc ch\u1eafn ho\u1ea1t \u0111\u1ed9ng t\u1ed1t.<\/li>\n<li>Ki\u1ec3m tra l\u1ea1i.<\/li>\n<\/ol>\n<p>N\u1ebfu hi\u1ec7n t\u01b0\u1ee3ng ph\u1ea3n h\u1ed3i hai l\u1ea7n di chuy\u1ec3n theo switch, nguy\u00ean nh\u00e2n n\u1eb1m \u1edf switch. N\u1ebfu s\u1ef1 c\u1ed1 v\u1eabn \u1edf v\u1ecb tr\u00ed c\u0169, c\u00f3 th\u1ec3 socket hot-swap ho\u1eb7c bo m\u1ea1ch \u0111\u00e3 b\u1ecb l\u1ed7i.<\/p>\n<div style=\"background: #fffbf0; border-left: 4px solid #ff9800; padding: 12px 15px; margin: 16px 0;\"><strong>Tr\u01b0\u1edbc khi thay switch, h\u00e3y t\u1eaft b\u00e0n ph\u00edm v\u00e0 ng\u1eaft c\u00e1p USB-C.<\/strong> L\u1eafp switch c\u1ea9n th\u1eadn \u0111\u1ec3 kh\u00f4ng l\u00e0m cong c\u00e1c ch\u00e2n ti\u1ebfp x\u00fac.<\/div>\n<h2>N\u1ebfu RGB c\u1ee7a m\u1ed9t ph\u00edm kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng<\/h2>\n<p>N\u1ebfu b\u1ea3n th\u00e2n ph\u00edm v\u1eabn ghi nh\u1eadn thao t\u00e1c nh\u1ea5n nh\u01b0ng \u0111\u00e8n LED kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng:<\/p>\n<ol>\n<li>chuy\u1ec3n \u0111\u1ed5i qua m\u1ed9t s\u1ed1 hi\u1ec7u \u1ee9ng RGB t\u00edch h\u1ee3p;<\/li>\n<li>t\u0103ng \u0111\u1ed9 s\u00e1ng b\u1eb1ng <strong>FN + \u2191<\/strong>;<\/li>\n<li>ki\u1ec3m tra c\u1ea5u h\u00ecnh RGB t\u00f9y ch\u1ec9nh;<\/li>\n<li>ki\u1ec3m tra c\u00e0i \u0111\u1eb7t trong ch\u01b0\u01a1ng tr\u00ecnh ch\u00ednh h\u00e3ng;<\/li>\n<li>n\u1ebfu c\u1ea7n, th\u1ef1c hi\u1ec7n \u0111\u1eb7t l\u1ea1i b\u1eb1ng <strong>FN + ESC<\/strong>;<\/li>\n<li>ki\u1ec3m tra b\u00e0n ph\u00edm sau khi kh\u1edfi \u0111\u1ed9ng l\u1ea1i.<\/li>\n<\/ol>\n<p>N\u1ebfu \u0111\u00e8n n\u1ec1n t\u1ea1i m\u1ed9t v\u1ecb tr\u00ed kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng trong t\u1ea5t c\u1ea3 c\u00e1c ch\u1ebf \u0111\u1ed9 nh\u01b0ng b\u1ea3n th\u00e2n ph\u00edm v\u1eabn ho\u1ea1t \u0111\u1ed9ng, c\u00f3 th\u1ec3 \u0111\u00e8n LED RGB \u0111\u00e3 b\u1ecb l\u1ed7i ph\u1ea7n c\u1ee9ng. Vi\u1ec7c thay switch c\u01a1 th\u01b0\u1eddng kh\u00f4ng kh\u00f4i ph\u1ee5c \u0111\u01b0\u1ee3c m\u1ed9t \u0111\u00e8n LED ri\u00eang l\u1ebb.<\/p>\n<h2>N\u1ebfu Windows ho\u00e0n to\u00e0n kh\u00f4ng nh\u1eadn di\u1ec7n K681<\/h2>\n<p>\u0110\u1ec3 ch\u1ea9n \u0111o\u00e1n, h\u00e3y s\u1eed d\u1ee5ng k\u1ebft n\u1ed1i c\u00f3 d\u00e2y:<\/p>\n<ol>\n<li>chuy\u1ec3n c\u00f4ng t\u1eafc sang v\u1ecb tr\u00ed <strong>OFF<\/strong>;<\/li>\n<li>k\u1ebft n\u1ed1i c\u00e1p USB-C tr\u1ef1c ti\u1ebfp v\u1edbi m\u00e1y t\u00ednh;<\/li>\n<li>th\u1eed m\u1ed9t c\u1ed5ng USB kh\u00e1c;<\/li>\n<li>kh\u00f4ng s\u1eed d\u1ee5ng b\u1ed9 chia USB;<\/li>\n<li>n\u1ebfu c\u00f3 th\u1ec3, h\u00e3y ki\u1ec3m tra b\u1eb1ng m\u1ed9t c\u00e1p USB-C kh\u00e1c ch\u1eafc ch\u1eafn ho\u1ea1t \u0111\u1ed9ng t\u1ed1t v\u00e0 h\u1ed7 tr\u1ee3 truy\u1ec1n d\u1eef li\u1ec7u;<\/li>\n<li>kh\u1edfi \u0111\u1ed9ng l\u1ea1i Windows;<\/li>\n<li>ki\u1ec3m tra b\u00e0n ph\u00edm tr\u00ean m\u1ed9t m\u00e1y t\u00ednh kh\u00e1c.<\/li>\n<\/ol>\n<p>N\u1ebfu thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng tr\u00ean m\u1ed9t m\u00e1y t\u00ednh kh\u00e1c, c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n nh\u1eadn di\u1ec7n l\u1ea1i b\u00e0n ph\u00edm HID.<\/p>\n<h2>Nh\u1eadn di\u1ec7n l\u1ea1i b\u00e0n ph\u00edm trong Windows<\/h2>\n<ol>\n<li>K\u1ebft n\u1ed1i K681 qua USB.<\/li>\n<li>Nh\u1ea5p chu\u1ed9t ph\u1ea3i v\u00e0o n\u00fat <strong>B\u1eaft \u0111\u1ea7u<\/strong> v\u00e0 ch\u1ecdn <strong>Tr\u00ecnh qu\u1ea3n l\u00fd Thi\u1ebft b\u1ecb<\/strong>.<\/li>\n<li>M\u1edf r\u1ed9ng ph\u1ea7n <strong>B\u00e0n ph\u00edm<\/strong>.<\/li>\n<li>N\u1ebfu hi\u1ec3n th\u1ecb nhi\u1ec1u b\u00e0n ph\u00edm HID, kh\u00f4ng x\u00f3a t\u1ea5t c\u1ea3 ch\u00fang.<\/li>\n<li>Ng\u1eaft k\u1ebft n\u1ed1i K681 v\u00e0 x\u00e1c \u0111\u1ecbnh m\u1ee5c n\u00e0o bi\u1ebfn m\u1ea5t.<\/li>\n<li>K\u1ebft n\u1ed1i l\u1ea1i b\u00e0n ph\u00edm v\u00e0 \u0111\u1ea3m b\u1ea3o m\u1ee5c \u0111\u00f3 xu\u1ea5t hi\u1ec7n tr\u1edf l\u1ea1i.<\/li>\n<li>Nh\u1ea5p chu\u1ed9t ph\u1ea3i v\u00e0o thi\u1ebft b\u1ecb \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c.<\/li>\n<li>Ch\u1ecdn <strong>G\u1ee1 c\u00e0i \u0111\u1eb7t thi\u1ebft b\u1ecb<\/strong>.<\/li>\n<li>Ng\u1eaft k\u1ebft n\u1ed1i b\u00e0n ph\u00edm trong v\u00e0i gi\u00e2y.<\/li>\n<li>K\u1ebft n\u1ed1i l\u1ea1i b\u00e0n ph\u00edm.<\/li>\n<\/ol>\n<p>Windows s\u1ebd t\u1ef1 \u0111\u1ed9ng c\u00e0i \u0111\u1eb7t l\u1ea1i HID driver ti\u00eau chu\u1ea9n.<\/p>\n<p>N\u1ebfu K681 c\u0169ng kh\u00f4ng \u0111\u01b0\u1ee3c nh\u1eadn di\u1ec7n \u1edf ch\u1ebf \u0111\u1ed9 c\u00f3 d\u00e2y tr\u00ean m\u1ed9t m\u00e1y t\u00ednh kh\u00e1c, vi\u1ec7c c\u00e0i \u0111\u1eb7t ch\u01b0\u01a1ng tr\u00ecnh Redragon kh\u00e1c th\u01b0\u1eddng s\u1ebd kh\u00f4ng gi\u00fap kh\u1eafc ph\u1ee5c s\u1ef1 c\u1ed1. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, c\u1ea7n ki\u1ec3m tra c\u00e1p USB-C, \u0111\u1ea7u n\u1ed1i v\u00e0 ch\u00ednh b\u00e0n ph\u00edm.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redragon K681 \/ K681MG-RGB-PRO Cyrus Pro l\u00e0 b\u00e0n ph\u00edm c\u01a1 kh\u00f4ng d\u00e2y d\u1ea1ng 75% v\u1edbi k\u1ebft n\u1ed1i USB-C, 2,4 GHz v\u00e0 Bluetooth. \u0110\u1ec3 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, kh\u00f4ng c\u1ea7n driver ri\u00eang c\u1ee7a Redragon. Sau khi k\u1ebft n\u1ed1i, Windows t\u1ef1 \u0111\u1ed9ng&hellip;<\/p>\n<p class=\"more-link-p\"><a class=\"more-link\" href=\"https:\/\/drivervn.com\/?p=78409\">Read more &rarr;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[61],"tags":[],"class_list":["post-78409","post","type-post","status-publish","format-standard","hentry","category-redragon"],"_links":{"self":[{"href":"https:\/\/drivervn.com\/index.php?rest_route=\/wp\/v2\/posts\/78409","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/drivervn.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/drivervn.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/drivervn.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/drivervn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=78409"}],"version-history":[{"count":1,"href":"https:\/\/drivervn.com\/index.php?rest_route=\/wp\/v2\/posts\/78409\/revisions"}],"predecessor-version":[{"id":78410,"href":"https:\/\/drivervn.com\/index.php?rest_route=\/wp\/v2\/posts\/78409\/revisions\/78410"}],"wp:attachment":[{"href":"https:\/\/drivervn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=78409"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/drivervn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=78409"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/drivervn.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=78409"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}