{"id":77811,"date":"2026-07-05T16:17:25","date_gmt":"2026-07-05T16:17:25","guid":{"rendered":"https:\/\/drivervn.com\/?p=77811"},"modified":"2026-07-05T16:17:25","modified_gmt":"2026-07-05T16:17:25","slug":"cach-khac-phuc-loi-ket-noi-va-driver-twain-cua-canon-canoscan-4400f-trong-windows-10-va-windows-11","status":"publish","type":"post","link":"https:\/\/drivervn.com\/?p=77811","title":{"rendered":"C\u00e1ch kh\u1eafc ph\u1ee5c l\u1ed7i k\u1ebft n\u1ed1i v\u00e0 driver TWAIN c\u1ee7a Canon CanoScan 4400F trong Windows 10 v\u00e0 Windows 11"},"content":{"rendered":"<p><strong>Canon CanoScan 4400F<\/strong> l\u00e0 m\u1ed9t m\u00e1y qu\u00e9t ph\u1eb3ng c\u0169 nh\u01b0ng c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t. V\u1ea5n \u0111\u1ec1 l\u00e0 Canon kh\u00f4ng c\u00f3 driver hi\u1ec7n \u0111\u1ea1i ri\u00eang cho m\u1eabu m\u00e1y n\u00e0y d\u00e0nh cho Windows 10 v\u00e0 Windows 11. Th\u00f4ng th\u01b0\u1eddng, ng\u01b0\u1eddi d\u00f9ng c\u00e0i \u0111\u1eb7t driver c\u0169 d\u00e0nh cho Windows 8.1, Windows 8 ho\u1eb7c Windows 7.<\/p>\n<p>Sau khi c\u00e0i \u0111\u1eb7t driver nh\u01b0 v\u1eady, m\u00e1y qu\u00e9t c\u00f3 th\u1ec3 kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng ngay. C\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p:<\/p>\n<ul>\n<li><strong>\u201cKh\u00f4ng c\u00f3 k\u1ebft n\u1ed1i v\u1edbi m\u00e1y qu\u00e9t\u201d<\/strong>;<\/li>\n<li><strong>\u201cKh\u00f4ng th\u1ec3 m\u1edf ngu\u1ed3n TWAIN\u201d<\/strong>;<\/li>\n<li><strong>Unable to open TWAIN source<\/strong>;<\/li>\n<li><strong>Driver TWAIN ch\u01b0a \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t ho\u1eb7c kh\u00f4ng t\u00ecm th\u1ea5y<\/strong>.<\/li>\n<\/ul>\n<p>Th\u00f4ng th\u01b0\u1eddng nguy\u00ean nh\u00e2n kh\u00f4ng ph\u1ea3i do m\u00e1y qu\u00e9t b\u1ecb h\u1ecfng. Trong h\u1ea7u h\u1ebft c\u00e1c tr\u01b0\u1eddng h\u1ee3p, Windows ho\u1eb7c ch\u01b0\u01a1ng tr\u00ecnh qu\u00e9t kh\u00f4ng th\u1ec3 t\u00ecm th\u1ea5y driver TWAIN c\u0169, ch\u1eb7n driver \u0111\u00f3 ho\u1eb7c s\u1eed d\u1ee5ng sai ngu\u1ed3n qu\u00e9t.<\/p>\n<p><strong>Quan tr\u1ecdng:<\/strong> kh\u00f4ng th\u1ef1c hi\u1ec7n t\u1ea5t c\u1ea3 c\u00e1c c\u00e1ch c\u00f9ng l\u00fac. Tr\u01b0\u1edbc ti\u00ean h\u00e3y th\u1eed c\u00e1ch th\u1ee9 nh\u1ea5t. N\u1ebfu kh\u00f4ng hi\u1ec7u qu\u1ea3, h\u00e3y chuy\u1ec3n sang c\u00e1ch ti\u1ebfp theo.<\/p>\n<h2>Tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u<\/h2>\n<p>Tr\u01b0\u1edbc ti\u00ean, h\u00e3y ki\u1ec3m tra nh\u1eefng \u0111i\u1ec1u \u0111\u01a1n gi\u1ea3n:<\/p>\n<ul>\n<li>k\u1ebft n\u1ed1i m\u00e1y qu\u00e9t tr\u1ef1c ti\u1ebfp v\u1edbi m\u00e1y t\u00ednh, kh\u00f4ng qua b\u1ed9 chia USB;<\/li>\n<li>th\u1eed m\u1ed9t c\u1ed5ng USB kh\u00e1c;<\/li>\n<li>n\u1ebfu c\u00f3 c\u1ed5ng USB 2.0, h\u00e3y s\u1eed d\u1ee5ng c\u1ed5ng \u0111\u00f3;<\/li>\n<li>kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y t\u00ednh sau khi c\u00e0i \u0111\u1eb7t driver;<\/li>\n<li>ki\u1ec3m tra xem m\u00e1y qu\u00e9t c\u00f3 xu\u1ea5t hi\u1ec7n trong <strong>Device Manager (Tr\u00ecnh qu\u1ea3n l\u00fd Thi\u1ebft b\u1ecb)<\/strong> hay kh\u00f4ng.<\/li>\n<\/ul>\n<p>N\u1ebfu Windows ho\u00e0n to\u00e0n kh\u00f4ng nh\u1eadn di\u1ec7n m\u00e1y qu\u00e9t, tr\u01b0\u1edbc ti\u00ean h\u00e3y ki\u1ec3m tra c\u00e1p USB v\u00e0 ngu\u1ed3n \u0111i\u1ec7n c\u1ee7a thi\u1ebft b\u1ecb. N\u1ebfu m\u00e1y qu\u00e9t hi\u1ec3n th\u1ecb trong h\u1ec7 th\u1ed1ng nh\u01b0ng ch\u01b0\u01a1ng tr\u00ecnh qu\u00e9t b\u00e1o l\u1ed7i TWAIN, h\u00e3y chuy\u1ec3n sang c\u00e1c c\u00e1ch b\u00ean d\u01b0\u1edbi.<\/p>\n<h2>C\u00e1ch 1. C\u00e0i \u0111\u1eb7t \u0111\u00fang driver Canon<\/h2>\n<p>\u0110\u1ed1i v\u1edbi Windows 10 ho\u1eb7c Windows 11 64-bit, t\u1ed1t nh\u1ea5t n\u00ean s\u1eed d\u1ee5ng driver Canon 64-bit d\u00e0nh cho Windows 8.1, Windows 8 ho\u1eb7c Windows 7.<\/p>\n<ol>\n<li>T\u1ea3i xu\u1ed1ng driver <strong>4400F Scanner Driver Ver. 12.1.3<\/strong> d\u00e0nh cho Windows 64-bit.<\/li>\n<li>T\u1ec7p driver c\u00f3 th\u1ec3 c\u00f3 t\u00ean l\u00e0 <code>4400fvst641213ea15.exe<\/code>.<\/li>\n<li>Ng\u1eaft k\u1ebft n\u1ed1i m\u00e1y qu\u00e9t kh\u1ecfi m\u00e1y t\u00ednh.<\/li>\n<li>Nh\u1ea5p chu\u1ed9t ph\u1ea3i v\u00e0o t\u1ec7p driver v\u00e0 ch\u1ecdn <strong>Properties (Thu\u1ed9c t\u00ednh)<\/strong>.<\/li>\n<li>M\u1edf tab <strong>Compatibility (T\u01b0\u01a1ng th\u00edch)<\/strong>.<\/li>\n<li>B\u1eadt m\u1ee5c <strong>Run this program in compatibility mode for (Ch\u1ea1y ch\u01b0\u01a1ng tr\u00ecnh n\u00e0y \u1edf ch\u1ebf \u0111\u1ed9 t\u01b0\u01a1ng th\u00edch cho)<\/strong>.<\/li>\n<li>Ch\u1ecdn <strong>Windows 8<\/strong> ho\u1eb7c <strong>Windows 7<\/strong>.<\/li>\n<li>B\u1eadt m\u1ee5c <strong>Run this program as an administrator (Ch\u1ea1y ch\u01b0\u01a1ng tr\u00ecnh n\u00e0y v\u1edbi quy\u1ec1n qu\u1ea3n tr\u1ecb vi\u00ean)<\/strong>.<\/li>\n<li>Nh\u1ea5n <strong>OK<\/strong>.<\/li>\n<li>Ch\u1ea1y tr\u00ecnh c\u00e0i \u0111\u1eb7t driver v\u00e0 l\u00e0m theo h\u01b0\u1edbng d\u1eabn c\u1ee7a tr\u00ecnh c\u00e0i \u0111\u1eb7t.<\/li>\n<li>Sau khi c\u00e0i \u0111\u1eb7t, h\u00e3y kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y t\u00ednh.<\/li>\n<li>K\u1ebft n\u1ed1i m\u00e1y qu\u00e9t v\u1edbi m\u00e1y t\u00ednh v\u00e0 ch\u1edd Windows nh\u1eadn di\u1ec7n thi\u1ebft b\u1ecb.<\/li>\n<\/ol>\n<p>Sau \u0111\u00f3 h\u00e3y th\u1eed qu\u00e9t. N\u1ebfu l\u1ed7i v\u1eabn c\u00f2n, h\u00e3y chuy\u1ec3n sang c\u00e1ch ti\u1ebfp theo.<\/p>\n<h2>C\u00e1ch 2. Th\u00eam th\u01b0 m\u1ee5c driver TWAIN v\u00e0o bi\u1ebfn Path<\/h2>\n<p>\u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng c\u00e1ch th\u01b0\u1eddng gi\u00fap s\u1eeda l\u1ed7i <strong>\u201cKh\u00f4ng th\u1ec3 m\u1edf ngu\u1ed3n TWAIN\u201d<\/strong>. Driver c\u00f3 th\u1ec3 \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t, nh\u01b0ng CanoScan Toolbox ho\u1eb7c ch\u01b0\u01a1ng tr\u00ecnh qu\u00e9t kh\u00e1c kh\u00f4ng t\u00ecm th\u1ea5y c\u00e1c t\u1ec7p c\u1ee7a driver.<\/p>\n<p><strong>Quan tr\u1ecdng:<\/strong> kh\u00f4ng x\u00f3a c\u00e1c d\u00f2ng hi\u1ec7n c\u00f3 trong bi\u1ebfn <strong>Path<\/strong>. B\u1ea1n ch\u1ec9 c\u1ea7n th\u00eam m\u1ed9t d\u00f2ng m\u1edbi.<\/p>\n<ol>\n<li>M\u1edf <strong>File Explorer (Tr\u00ecnh kh\u00e1m ph\u00e1 T\u1ec7p)<\/strong>.<\/li>\n<li>Chuy\u1ec3n \u0111\u1ebfn th\u01b0 m\u1ee5c <code>C:\\Windows\\twain_32<\/code>.<\/li>\n<li>T\u00ecm th\u01b0 m\u1ee5c driver Canon b\u00ean trong. \u0110\u1ed1i v\u1edbi CanoScan 4400F, th\u01b0 m\u1ee5c n\u00e0y th\u01b0\u1eddng c\u00f3 t\u00ean l\u00e0 <code>CNQ4803<\/code>, nh\u01b0ng t\u00ean c\u00f3 th\u1ec3 h\u01a1i kh\u00e1c.<\/li>\n<li>M\u1edf th\u01b0 m\u1ee5c n\u00e0y v\u00e0 sao ch\u00e9p \u0111\u01b0\u1eddng d\u1eabn \u0111\u1ea7y \u0111\u1ee7 \u0111\u1ebfn th\u01b0 m\u1ee5c t\u1eeb thanh \u0111\u1ecba ch\u1ec9. V\u00ed d\u1ee5 \u0111\u01b0\u1eddng d\u1eabn: <code>C:\\Windows\\twain_32\\CNQ4803<\/code><\/li>\n<li>Nh\u1ea5n c\u00e1c ph\u00edm <strong>Win + R<\/strong>.<\/li>\n<li>Nh\u1eadp l\u1ec7nh <code>sysdm.cpl<\/code> v\u00e0 nh\u1ea5n <strong>OK<\/strong>.<\/li>\n<li>M\u1edf tab <strong>Advanced (N\u00e2ng cao)<\/strong>.<\/li>\n<li>Nh\u1ea5n n\u00fat <strong>Environment Variables&#8230; (Bi\u1ebfn m\u00f4i tr\u01b0\u1eddng&#8230;)<\/strong>.<\/li>\n<li>Trong ph\u1ea7n b\u00ean d\u01b0\u1edbi <strong>System variables (Bi\u1ebfn h\u1ec7 th\u1ed1ng)<\/strong>, t\u00ecm d\u00f2ng <strong>Path<\/strong>.<\/li>\n<li>Ch\u1ecdn d\u00f2ng <strong>Path<\/strong> v\u00e0 nh\u1ea5n <strong>Edit&#8230; (Ch\u1ec9nh s\u1eeda&#8230;)<\/strong>.<\/li>\n<li>Nh\u1ea5n <strong>New (M\u1edbi)<\/strong>.<\/li>\n<li>D\u00e1n \u0111\u01b0\u1eddng d\u1eabn \u0111\u1ebfn th\u01b0 m\u1ee5c driver. V\u00ed d\u1ee5: <code>C:\\Windows\\twain_32\\CNQ4803<\/code><\/li>\n<li>Ngo\u00e0i ra, b\u1ea1n c\u00f3 th\u1ec3 th\u00eam m\u1ed9t d\u00f2ng n\u1eefa: <code>C:\\Windows\\twain_32<\/code><\/li>\n<li>Nh\u1ea5n <strong>OK<\/strong> trong t\u1ea5t c\u1ea3 c\u00e1c c\u1eeda s\u1ed5 \u0111ang m\u1edf.<\/li>\n<li>Kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y t\u00ednh.<\/li>\n<\/ol>\n<p>Sau khi kh\u1edfi \u0111\u1ed9ng l\u1ea1i, h\u00e3y m\u1edf l\u1ea1i ch\u01b0\u01a1ng tr\u00ecnh qu\u00e9t v\u00e0 th\u1eed ch\u1ecdn ngu\u1ed3n TWAIN.<\/p>\n<h2>C\u00e1ch 3. S\u1eed d\u1ee5ng WIA thay cho TWAIN<\/h2>\n<p>N\u1ebfu TWAIN ti\u1ebfp t\u1ee5c b\u00e1o l\u1ed7i, h\u00e3y th\u1eed s\u1eed d\u1ee5ng m\u1ed9t ngu\u1ed3n qu\u00e9t kh\u00e1c \u2014 <strong>WIA<\/strong>. \u0110\u00e2y l\u00e0 c\u01a1 ch\u1ebf qu\u00e9t ti\u00eau chu\u1ea9n c\u1ee7a Windows.<\/p>\n<ol>\n<li>M\u1edf menu <strong>Start (B\u1eaft \u0111\u1ea7u)<\/strong>.<\/li>\n<li>Nh\u1eadp v\u00e0o \u00f4 t\u00ecm ki\u1ebfm <strong>Windows Fax and Scan<\/strong>.<\/li>\n<li>M\u1edf ch\u01b0\u01a1ng tr\u00ecnh \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y.<\/li>\n<li>Nh\u1ea5n <strong>New Scan (Qu\u00e9t m\u1edbi)<\/strong>.<\/li>\n<li>N\u1ebfu xu\u1ea5t hi\u1ec7n l\u1ef1a ch\u1ecdn thi\u1ebft b\u1ecb, h\u00e3y ch\u1ecdn t\u00f9y ch\u1ecdn c\u00f3 t\u00ean <strong>WIA-CanoScan 4400F<\/strong> ho\u1eb7c t\u00ean t\u01b0\u01a1ng t\u1ef1.<\/li>\n<li>Ch\u1ecdn c\u00e1c th\u00f4ng s\u1ed1 c\u1ea7n thi\u1ebft v\u00e0 b\u1eaft \u0111\u1ea7u qu\u00e9t.<\/li>\n<\/ol>\n<p>N\u1ebfu WIA ho\u1ea1t \u0111\u1ed9ng, b\u1ea1n c\u00f3 th\u1ec3 kh\u00f4ng c\u1ea7n d\u00f9ng CanoScan Toolbox. \u0110\u1ed1i v\u1edbi vi\u1ec7c qu\u00e9t t\u00e0i li\u1ec7u v\u00e0 \u1ea3nh th\u00f4ng th\u01b0\u1eddng, c\u00e1ch n\u00e0y th\u01b0\u1eddng l\u00e0 \u0111\u1ee7.<\/p>\n<h2>C\u00e1ch 4. Th\u1eed ch\u01b0\u01a1ng tr\u00ecnh NAPS2<\/h2>\n<p>Ch\u01b0\u01a1ng tr\u00ecnh <strong>CanoScan Toolbox<\/strong> c\u0169 c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng kh\u00f4ng \u1ed5n \u0111\u1ecbnh tr\u00ean Windows 10 v\u00e0 Windows 11. Thay v\u00e0o \u0111\u00f3, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng ch\u01b0\u01a1ng tr\u00ecnh mi\u1ec5n ph\u00ed <strong>NAPS2<\/strong>.<\/p>\n<p><strong>Quan tr\u1ecdng:<\/strong> NAPS2 kh\u00f4ng thay th\u1ebf driver m\u00e1y qu\u00e9t. Ch\u01b0\u01a1ng tr\u00ecnh n\u00e0y s\u1eed d\u1ee5ng driver WIA ho\u1eb7c TWAIN \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t.<\/p>\n<ol>\n<li>T\u1ea3i xu\u1ed1ng v\u00e0 c\u00e0i \u0111\u1eb7t <strong>NAPS2<\/strong> t\u1eeb trang web ch\u00ednh th\u1ee9c c\u1ee7a nh\u00e0 ph\u00e1t tri\u1ec3n.<\/li>\n<li>M\u1edf ch\u01b0\u01a1ng tr\u00ecnh.<\/li>\n<li>Nh\u1ea5n <strong>Profiles<\/strong>.<\/li>\n<li>Nh\u1ea5n <strong>New<\/strong>.<\/li>\n<li>Trong tr\u01b0\u1eddng ch\u1ecdn driver, tr\u01b0\u1edbc ti\u00ean h\u00e3y th\u1eed <strong>WIA Driver<\/strong>.<\/li>\n<li>N\u1ebfu WIA kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng, h\u00e3y th\u1eed <strong>TWAIN Driver<\/strong>.<\/li>\n<li>Nh\u1ea5n <strong>Select Device<\/strong>.<\/li>\n<li>Ch\u1ecdn <strong>CanoScan 4400F<\/strong>.<\/li>\n<li>L\u01b0u h\u1ed3 s\u01a1 v\u00e0 nh\u1ea5n <strong>Scan<\/strong>.<\/li>\n<\/ol>\n<p>N\u1ebfu m\u00e1y qu\u00e9t kh\u00f4ng xu\u1ea5t hi\u1ec7n qua c\u1ea3 WIA l\u1eabn TWAIN, r\u1ea5t c\u00f3 th\u1ec3 s\u1ef1 c\u1ed1 li\u00ean quan \u0111\u1ebfn driver, k\u1ebft n\u1ed1i USB ho\u1eb7c vi\u1ec7c Windows ch\u1eb7n driver c\u0169.<\/p>\n<h2>C\u00e1ch 5. Ki\u1ec3m tra c\u00e0i \u0111\u1eb7t \u201cMemory Integrity\u201d<\/h2>\n<p>Trong Windows 10 v\u00e0 Windows 11 c\u00f3 t\u00ednh n\u0103ng b\u1ea3o m\u1eadt <strong>Memory Integrity (T\u00ednh to\u00e0n v\u1eb9n b\u1ed9 nh\u1edb)<\/strong>. \u0110\u00f4i khi t\u00ednh n\u0103ng n\u00e0y ch\u1eb7n c\u00e1c driver thi\u1ebft b\u1ecb c\u0169.<\/p>\n<p><strong>Quan tr\u1ecdng:<\/strong> vi\u1ec7c t\u1eaft t\u00ednh n\u0103ng n\u00e0y s\u1ebd l\u00e0m gi\u1ea3m m\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7 c\u1ee7a Windows. Ch\u1ec9 s\u1eed d\u1ee5ng c\u00e1ch n\u00e0y n\u1ebfu c\u00e1c ph\u01b0\u01a1ng \u00e1n kh\u00e1c kh\u00f4ng hi\u1ec7u qu\u1ea3 ho\u1eb7c Windows th\u00f4ng b\u00e1o tr\u1ef1c ti\u1ebfp r\u1eb1ng driver b\u1ecb ch\u1eb7n.<\/p>\n<ol>\n<li>M\u1edf menu <strong>Start (B\u1eaft \u0111\u1ea7u)<\/strong>.<\/li>\n<li>Nh\u1eadp v\u00e0o \u00f4 t\u00ecm ki\u1ebfm <strong>Core isolation (C\u00f4 l\u1eadp l\u00f5i)<\/strong>.<\/li>\n<li>M\u1edf ph\u1ea7n \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong Windows Security (B\u1ea3o m\u1eadt Windows).<\/li>\n<li>T\u00ecm m\u1ee5c <strong>Memory Integrity (T\u00ednh to\u00e0n v\u1eb9n b\u1ed9 nh\u1edb)<\/strong>.<\/li>\n<li>Chuy\u1ec3n c\u00f4ng t\u1eafc sang v\u1ecb tr\u00ed <strong>Off (T\u1eaft)<\/strong>.<\/li>\n<li>Kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y t\u00ednh.<\/li>\n<li>Ki\u1ec3m tra ho\u1ea1t \u0111\u1ed9ng c\u1ee7a m\u00e1y qu\u00e9t.<\/li>\n<\/ol>\n<p>N\u1ebfu vi\u1ec7c t\u1eaft \u201cMemory Integrity\u201d kh\u00f4ng gi\u00fap \u00edch, t\u1ed1t h\u01a1n n\u00ean b\u1eadt l\u1ea1i t\u00ednh n\u0103ng n\u00e0y.<\/p>\n<h2>C\u00e1ch 6. Ch\u1ea1y CanoScan Toolbox \u1edf ch\u1ebf \u0111\u1ed9 t\u01b0\u01a1ng th\u00edch<\/h2>\n<p>C\u00e1ch n\u00e0y gi\u00fap \u00edch n\u1ebfu driver \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t nh\u01b0ng ch\u01b0\u01a1ng tr\u00ecnh Canon c\u0169 b\u1ecb \u0111\u00f3ng, treo ho\u1eb7c kh\u00f4ng nh\u00ecn th\u1ea5y m\u00e1y qu\u00e9t.<\/p>\n<ol>\n<li>T\u00ecm l\u1ed1i t\u1eaft <strong>CanoScan Toolbox<\/strong> tr\u00ean m\u00e0n h\u00ecnh n\u1ec1n ho\u1eb7c trong menu <strong>Start (B\u1eaft \u0111\u1ea7u)<\/strong>.<\/li>\n<li>Nh\u1ea5p chu\u1ed9t ph\u1ea3i v\u00e0o l\u1ed1i t\u1eaft \u0111\u00f3.<\/li>\n<li>Ch\u1ecdn <strong>Properties (Thu\u1ed9c t\u00ednh)<\/strong>.<\/li>\n<li>M\u1edf tab <strong>Compatibility (T\u01b0\u01a1ng th\u00edch)<\/strong>.<\/li>\n<li>B\u1eadt m\u1ee5c <strong>Run this program in compatibility mode for (Ch\u1ea1y ch\u01b0\u01a1ng tr\u00ecnh n\u00e0y \u1edf ch\u1ebf \u0111\u1ed9 t\u01b0\u01a1ng th\u00edch cho)<\/strong>.<\/li>\n<li>Ch\u1ecdn <strong>Windows 7<\/strong> ho\u1eb7c <strong>Windows 8<\/strong>.<\/li>\n<li>B\u1eadt m\u1ee5c <strong>Run this program as an administrator (Ch\u1ea1y ch\u01b0\u01a1ng tr\u00ecnh n\u00e0y v\u1edbi quy\u1ec1n qu\u1ea3n tr\u1ecb vi\u00ean)<\/strong>.<\/li>\n<li>Nh\u1ea5n <strong>Apply (\u00c1p d\u1ee5ng)<\/strong> v\u00e0 <strong>OK<\/strong>.<\/li>\n<li>Ch\u1ea1y l\u1ea1i ch\u01b0\u01a1ng tr\u00ecnh.<\/li>\n<\/ol>\n<h2>Ph\u01b0\u01a1ng \u00e1n thay th\u1ebf: VueScan<\/h2>\n<p>N\u1ebfu driver Canon kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng trong Windows 10 ho\u1eb7c Windows 11, b\u1ea1n c\u00f3 th\u1ec3 th\u1eed ch\u01b0\u01a1ng tr\u00ecnh <strong>VueScan<\/strong>.<\/p>\n<p>VueScan l\u00e0 m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh qu\u00e9t ri\u00eang bi\u1ec7t. Ch\u01b0\u01a1ng tr\u00ecnh n\u00e0y h\u1ed7 tr\u1ee3 nhi\u1ec1u m\u00e1y qu\u00e9t c\u0169, bao g\u1ed3m <strong>Canon CanoScan 4400F<\/strong>. Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, VueScan cho ph\u00e9p s\u1eed d\u1ee5ng m\u00e1y qu\u00e9t ngay c\u1ea3 khi kh\u00f4ng c\u1ea7n c\u1ea5u h\u00ecnh th\u1ee7 c\u00f4ng driver Canon c\u0169.<\/p>\n<p>Nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a ph\u01b0\u01a1ng \u00e1n n\u00e0y l\u00e0 VueScan l\u00e0 ch\u01b0\u01a1ng tr\u00ecnh tr\u1ea3 ph\u00ed. Th\u00f4ng th\u01b0\u1eddng, b\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra tr\u01b0\u1edbc b\u1eb1ng phi\u00ean b\u1ea3n d\u00f9ng th\u1eed.<\/p>\n<h2>N\u00ean l\u00e0m g\u00ec n\u1ebfu kh\u00f4ng c\u00f3 c\u00e1ch n\u00e0o hi\u1ec7u qu\u1ea3<\/h2>\n<ul>\n<li>Ki\u1ec3m tra m\u00e1y qu\u00e9t tr\u00ean m\u1ed9t m\u00e1y t\u00ednh kh\u00e1c.<\/li>\n<li>Th\u1eed c\u00e1p USB kh\u00e1c.<\/li>\n<li>G\u1ee1 driver c\u0169 v\u00e0 c\u00e0i \u0111\u1eb7t l\u1ea1i v\u1edbi quy\u1ec1n qu\u1ea3n tr\u1ecb vi\u00ean.<\/li>\n<li>Ki\u1ec3m tra xem c\u00f3 l\u1ed7i n\u00e0o trong <strong>Device Manager (Tr\u00ecnh qu\u1ea3n l\u00fd Thi\u1ebft b\u1ecb)<\/strong> hay kh\u00f4ng.<\/li>\n<li>Th\u1eed qu\u00e9t qua WIA thay v\u00ec TWAIN.<\/li>\n<li>N\u1ebfu b\u1ea1n c\u1ea7n d\u00f9ng m\u00e1y qu\u00e9t th\u01b0\u1eddng xuy\u00ean, h\u00e3y c\u00e2n nh\u1eafc VueScan nh\u01b0 m\u1ed9t ph\u01b0\u01a1ng \u00e1n \u043e\u0431\u0445\u043e\u0434 \u0111\u01a1n gi\u1ea3n nh\u1ea5t.<\/li>\n<\/ul>\n<h2>K\u1ebft lu\u1eadn<\/h2>\n<p>C\u00e1c l\u1ed7i <strong>\u201cKh\u00f4ng c\u00f3 k\u1ebft n\u1ed1i v\u1edbi m\u00e1y qu\u00e9t\u201d<\/strong> v\u00e0 <strong>\u201cKh\u00f4ng th\u1ec3 m\u1edf ngu\u1ed3n TWAIN\u201d<\/strong> tr\u00ean Canon CanoScan 4400F trong Windows 10 v\u00e0 Windows 11 th\u01b0\u1eddng kh\u00f4ng li\u00ean quan \u0111\u1ebfn vi\u1ec7c m\u00e1y qu\u00e9t b\u1ecb h\u1ecfng, m\u00e0 li\u00ean quan \u0111\u1ebfn driver c\u0169 v\u00e0 vi\u1ec7c t\u00ecm ki\u1ebfm t\u1ec7p TWAIN kh\u00f4ng \u0111\u00fang.<\/p>\n<p>Tr\u01b0\u1edbc ti\u00ean, h\u00e3y c\u00e0i \u0111\u1eb7t \u0111\u00fang driver Canon 64-bit, sau \u0111\u00f3 th\u00eam th\u01b0 m\u1ee5c driver TWAIN v\u00e0o bi\u1ebfn <strong>Path<\/strong>. N\u1ebfu TWAIN kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng, h\u00e3y th\u1eed WIA ho\u1eb7c ch\u01b0\u01a1ng tr\u00ecnh NAPS2. N\u1ebfu driver c\u0169 b\u1ecb h\u1ec7 th\u1ed1ng ch\u1eb7n ho\u00e0n to\u00e0n, b\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra c\u00e0i \u0111\u1eb7t \u201cMemory Integrity\u201d ho\u1eb7c s\u1eed d\u1ee5ng VueScan.<\/p>\n<div class=\"social-share-buttons\"><a href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https:\/\/drivervn.com\/?p=77811\" target=\"_blank\" rel=\"noopener\">Facebook<\/a><a href=\"https:\/\/twitter.com\/intent\/tweet?url=https:\/\/drivervn.com\/?p=77811&text=C%C3%A1ch+kh%E1%BA%AFc+ph%E1%BB%A5c+l%E1%BB%97i+k%E1%BA%BFt+n%E1%BB%91i+v%C3%A0+driver+TWAIN+c%E1%BB%A7a+Canon+CanoScan+4400F+trong+Windows+10+v%C3%A0+Windows+11\" target=\"_blank\" rel=\"noopener\">Twitter<\/a><a href=\"https:\/\/www.linkedin.com\/shareArticle?url=https:\/\/drivervn.com\/?p=77811&title=C%C3%A1ch+kh%E1%BA%AFc+ph%E1%BB%A5c+l%E1%BB%97i+k%E1%BA%BFt+n%E1%BB%91i+v%C3%A0+driver+TWAIN+c%E1%BB%A7a+Canon+CanoScan+4400F+trong+Windows+10+v%C3%A0+Windows+11\" target=\"_blank\" rel=\"noopener\">LinkedIn<\/a><a href=\"https:\/\/pinterest.com\/pin\/create\/button\/?url=https:\/\/drivervn.com\/?p=77811&description=C%C3%A1ch+kh%E1%BA%AFc+ph%E1%BB%A5c+l%E1%BB%97i+k%E1%BA%BFt+n%E1%BB%91i+v%C3%A0+driver+TWAIN+c%E1%BB%A7a+Canon+CanoScan+4400F+trong+Windows+10+v%C3%A0+Windows+11\" target=\"_blank\" rel=\"noopener\">Pinterest<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>Canon CanoScan 4400F l\u00e0 m\u1ed9t m\u00e1y qu\u00e9t ph\u1eb3ng c\u0169 nh\u01b0ng c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t. V\u1ea5n \u0111\u1ec1 l\u00e0 Canon kh\u00f4ng c\u00f3 driver hi\u1ec7n \u0111\u1ea1i ri\u00eang cho m\u1eabu m\u00e1y n\u00e0y d\u00e0nh cho Windows 10 v\u00e0 Windows 11. Th\u00f4ng th\u01b0\u1eddng, ng\u01b0\u1eddi d\u00f9ng c\u00e0i&hellip;<\/p>\n<p class=\"more-link-p\"><a class=\"more-link\" href=\"https:\/\/drivervn.com\/?p=77811\">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":[24],"tags":[],"class_list":["post-77811","post","type-post","status-publish","format-standard","hentry","category-canon"],"_links":{"self":[{"href":"https:\/\/drivervn.com\/index.php?rest_route=\/wp\/v2\/posts\/77811","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=77811"}],"version-history":[{"count":1,"href":"https:\/\/drivervn.com\/index.php?rest_route=\/wp\/v2\/posts\/77811\/revisions"}],"predecessor-version":[{"id":77812,"href":"https:\/\/drivervn.com\/index.php?rest_route=\/wp\/v2\/posts\/77811\/revisions\/77812"}],"wp:attachment":[{"href":"https:\/\/drivervn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=77811"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/drivervn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=77811"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/drivervn.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=77811"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}