{"id":400278,"date":"2024-10-31T07:40:47","date_gmt":"2024-10-31T00:40:47","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=400278"},"modified":"2024-10-31T07:40:47","modified_gmt":"2024-10-31T00:40:47","slug":"may-tinh-bi-mat-am-thanh-win-7","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/may-tinh-bi-mat-am-thanh-win-7\/","title":{"rendered":"B\u1ecb m\u1ea5t \u00e2m thanh trong Win 7 tr\u00ean m\u00e1y t\u00ednh kh\u1eafc ph\u1ee5c nh\u01b0 th\u1ebf n\u00e0o?"},"content":{"rendered":"<p>N\u1ebfu b\u1ea1n \u0111ang g\u1eb7p ph\u1ea3i t\u00ecnh tr\u1ea1ng m\u00e1y t\u00ednh b\u1ecb m\u1ea5t \u00e2m thanh Win 7, \u0111\u1eebng lo l\u1eafng! \u0110\u00e2y l\u00e0 m\u1ed9t l\u1ed7i ph\u1ed5 bi\u1ebfn m\u00e0 nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng Windows 7 g\u1eb7p ph\u1ea3i. M\u1ea5t \u00e2m thanh c\u00f3 th\u1ec3 l\u00e0m gi\u00e1n \u0111o\u1ea1n tr\u1ea3i nghi\u1ec7m s\u1eed d\u1ee5ng m\u00e1y t\u00ednh, khi\u1ebfn b\u1ea1n kh\u00f4ng th\u1ec3 nghe nh\u1ea1c, xem video hay tham gia c\u00e1c cu\u1ed9c g\u1ecdi tr\u1ef1c tuy\u1ebfn. Tuy nhi\u00ean, v\u1ea5n \u0111\u1ec1 n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c kh\u1eafc ph\u1ee5c m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng v\u1edbi m\u1ed9t s\u1ed1 b\u01b0\u1edbc ki\u1ec3m tra v\u00e0 s\u1eeda ch\u1eefa \u0111\u01a1n gi\u1ea3n. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang t\u00f4i s\u1ebd h\u01b0\u1edbng d\u1eabn b\u1ea1n c\u00e1ch kh\u00f4i ph\u1ee5c \u00e2m thanh tr\u00ean Windows 7 nhanh ch\u00f3ng v\u00e0 hi\u1ec7u qu\u1ea3.<\/p>\n<h2>Nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn d\u1eabn \u0111\u1ebfn m\u00e1y t\u00ednh b\u1ecb m\u1ea5t \u00e2m thanh Win 7<\/h2>\n<p>Khi m\u00e1y t\u00ednh b\u1ecb m\u1ea5t \u00e2m thanh, c\u00f3 th\u1ec3 do m\u1ed9t ho\u1eb7c nhi\u1ec1u nguy\u00ean nh\u00e2n kh\u00e1c nhau g\u00e2y ra. Vi\u1ec7c x\u00e1c \u0111\u1ecbnh \u0111\u00fang nguy\u00ean nh\u00e2n s\u1ebd gi\u00fap b\u1ea1n d\u1ec5 d\u00e0ng kh\u1eafc ph\u1ee5c v\u1ea5n \u0111\u1ec1. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn khi\u1ebfn \u00e2m thanh kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng tr\u00ean m\u00e1y t\u00ednh s\u1eed d\u1ee5ng Windows 7.<\/p>\n<h3>L\u1ed7i Driver \u00e2m thanh<\/h3>\n<p>Driver \u00e2m thanh b\u1ecb l\u1ed7i, kh\u00f4ng t\u01b0\u01a1ng th\u00edch ho\u1eb7c ch\u01b0a \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt l\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh khi\u1ebfn m\u00e1y t\u00ednh b\u1ecb m\u1ea5t \u00e2m thanh Win 7. Driver \u00e2m thanh \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c k\u1ebft n\u1ed1i h\u1ec7 \u0111i\u1ec1u h\u00e0nh v\u1edbi c\u00e1c thi\u1ebft b\u1ecb \u00e2m thanh nh\u01b0 loa, tai nghe, ho\u1eb7c card \u00e2m thanh r\u1eddi. N\u1ebfu driver kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang, \u00e2m thanh tr\u00ean m\u00e1y t\u00ednh s\u1ebd kh\u00f4ng th\u1ec3 ph\u00e1t ra.<\/p>\n<p>Nguy\u00ean nh\u00e2n: Driver \u00e2m thanh c\u00f3 th\u1ec3 b\u1ecb l\u1ed7i trong qu\u00e1 tr\u00ecnh c\u00e0i \u0111\u1eb7t, ho\u1eb7c phi\u00ean b\u1ea3n driver c\u0169 kh\u00f4ng t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c b\u1ea3n c\u1eadp nh\u1eadt c\u1ee7a Windows 7.<\/p>\n<p>C\u00e1ch ki\u1ec3m tra: \u0110\u1ec3 ki\u1ec3m tra driver \u00e2m thanh, b\u1ea1n m\u1edf Device Manager (Qu\u1ea3n l\u00fd thi\u1ebft b\u1ecb) t\u1eeb menu Start, sau \u0111\u00f3 t\u00ecm m\u1ee5c Sound, video and game controllers. N\u1ebfu c\u00f3 bi\u1ec3u t\u01b0\u1ee3ng ch\u1ea5m than v\u00e0ng ho\u1eb7c th\u00f4ng b\u00e1o l\u1ed7i, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a driver \u00e2m thanh g\u1eb7p s\u1ef1 c\u1ed1. B\u1ea1n c\u1ea7n c\u1eadp nh\u1eadt ho\u1eb7c c\u00e0i l\u1ea1i driver \u00e2m thanh t\u1eeb trang web c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t ho\u1eb7c s\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m c\u1eadp nh\u1eadt driver t\u1ef1 \u0111\u1ed9ng.<\/p>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7--300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7--768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-401050 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-.jpg\" alt=\"may-tinh-bi-mat-am-thanh-win-\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7--300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7--768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3>C\u00e0i \u0111\u1eb7t \u00e2m thanh sai<\/h3>\n<p>M\u1ed9t nguy\u00ean nh\u00e2n kh\u00e1c khi\u1ebfn m\u00e1y t\u00ednh b\u1ecb m\u1ea5t \u00e2m thanh Win 7 l\u00e0 c\u00e1c c\u00e0i \u0111\u1eb7t \u00e2m thanh kh\u00f4ng \u0111\u00fang ho\u1eb7c thi\u1ebft b\u1ecb ph\u00e1t \u00e2m thanh m\u1eb7c \u0111\u1ecbnh b\u1ecb thay \u0111\u1ed5i. \u0110\u00f4i khi, h\u1ec7 th\u1ed1ng c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng chuy\u1ec3n \u00e2m thanh sang thi\u1ebft b\u1ecb kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 loa Bluetooth ho\u1eb7c thi\u1ebft b\u1ecb HDMI, khi\u1ebfn b\u1ea1n kh\u00f4ng th\u1ec3 nghe th\u1ea5y \u00e2m thanh t\u1eeb loa m\u00e1y t\u00ednh.<\/p>\n<p><strong>Nguy\u00ean nh\u00e2n:<\/strong> Thi\u1ebft l\u1eadp \u00e2m thanh m\u1eb7c \u0111\u1ecbnh c\u00f3 th\u1ec3 \u0111\u00e3 b\u1ecb thay \u0111\u1ed5i m\u00e0 b\u1ea1n kh\u00f4ng bi\u1ebft, ho\u1eb7c ph\u1ea7n m\u1ec1m b\u00ean th\u1ee9 ba \u0111\u00e3 can thi\u1ec7p v\u00e0o c\u00e0i \u0111\u1eb7t \u00e2m thanh.<\/p>\n<p><strong>C\u00e1ch ki\u1ec3m tra:<\/strong> \u0110\u1ec3 ki\u1ec3m tra, b\u1ea1n v\u00e0o Control Panel v\u00e0 ch\u1ecdn Sound. Trong tab Playback, ki\u1ec3m tra xem loa m\u00e1y t\u00ednh c\u1ee7a b\u1ea1n c\u00f3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp l\u00e0 thi\u1ebft b\u1ecb ph\u00e1t \u00e2m thanh m\u1eb7c \u0111\u1ecbnh kh\u00f4ng. N\u1ebfu kh\u00f4ng, b\u1ea1n h\u00e3y chu\u1ed9t ph\u1ea3i v\u00e0o loa m\u00e1y t\u00ednh v\u00e0 ch\u1ecdn Set as Default Device.<\/p>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-1.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-1-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-1-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-401049 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-1.jpg\" alt=\"may-tinh-bi-mat-am-thanh-win-\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-1.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-1-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-1-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3>L\u1ed7i ph\u1ea7n c\u1ee9ng<\/h3>\n<p>M\u00e1y t\u00ednh b\u1ecb m\u1ea5t \u00e2m thanh Win 7 c\u0169ng c\u00f3 th\u1ec3 do c\u00e1c v\u1ea5n \u0111\u1ec1 ph\u1ea7n c\u1ee9ng, nh\u01b0 card \u00e2m thanh b\u1ecb h\u1ecfng ho\u1eb7c loa m\u00e1y t\u00ednh kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng. N\u1ebfu \u00e2m thanh kh\u00f4ng ph\u00e1t ra m\u1eb7c d\u00f9 c\u00e1c c\u00e0i \u0111\u1eb7t v\u00e0 driver \u0111\u1ec1u \u0111\u00fang, th\u00ec r\u1ea5t c\u00f3 th\u1ec3 v\u1ea5n \u0111\u1ec1 n\u1eb1m \u1edf ph\u1ea7n c\u1ee9ng.<\/p>\n<p><strong>Nguy\u00ean nh\u00e2n:<\/strong> C\u00e1c v\u1ea5n \u0111\u1ec1 ph\u1ea7n c\u1ee9ng nh\u01b0 h\u1ecfng loa, jack c\u1eafm loa b\u1ecb l\u1ecfng, card \u00e2m thanh b\u1ecb l\u1ed7i ho\u1eb7c d\u00e2y k\u1ebft n\u1ed1i b\u1ecb h\u1ecfng c\u00f3 th\u1ec3 khi\u1ebfn \u00e2m thanh kh\u00f4ng ph\u00e1t ra.<\/p>\n<p><strong>C\u00e1ch ki\u1ec3m tra:<\/strong> \u0110\u1ec3 ki\u1ec3m tra ph\u1ea7n c\u1ee9ng, b\u1ea1n c\u00f3 th\u1ec3 th\u1eed k\u1ebft n\u1ed1i loa v\u1edbi m\u1ed9t thi\u1ebft b\u1ecb kh\u00e1c (nh\u01b0 \u0111i\u1ec7n tho\u1ea1i ho\u1eb7c m\u00e1y t\u00ednh kh\u00e1c) \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh li\u1ec7u loa c\u00f3 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng kh\u00f4ng. B\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra card \u00e2m thanh qua Device Manager ho\u1eb7c \u0111\u01b0a m\u00e1y t\u00ednh \u0111i b\u1ea3o d\u01b0\u1ee1ng n\u1ebfu nghi ng\u1edd c\u00f3 v\u1ea5n \u0111\u1ec1 v\u1ec1 ph\u1ea7n c\u1ee9ng.<\/p>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-2.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-2-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-2-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-401048 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-2.jpg\" alt=\"may-tinh-bi-mat-am-thanh-win-\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-2.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-2-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-2-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3>\u1ee8ng d\u1ee5ng g\u00e2y xung \u0111\u1ed9t<\/h3>\n<p>M\u1ed9t s\u1ed1 \u1ee9ng d\u1ee5ng ho\u1eb7c ph\u1ea7n m\u1ec1m c\u00f3 th\u1ec3 g\u00e2y xung \u0111\u1ed9t v\u1edbi h\u1ec7 th\u1ed1ng \u00e2m thanh, d\u1eabn \u0111\u1ebfn t\u00ecnh tr\u1ea1ng m\u00e1y t\u00ednh b\u1ecb m\u1ea5t \u00e2m thanh Win 7. Nh\u1eefng ph\u1ea7n m\u1ec1m n\u00e0y c\u00f3 th\u1ec3 l\u00e0m thay \u0111\u1ed5i c\u00e1c c\u00e0i \u0111\u1eb7t \u00e2m thanh m\u1eb7c \u0111\u1ecbnh ho\u1eb7c g\u00e2y ra s\u1ef1 c\u1ed1 v\u1edbi c\u00e1c driver \u00e2m thanh.<\/p>\n<p>Nguy\u00ean nh\u00e2n: C\u00e1c ph\u1ea7n m\u1ec1m nh\u01b0 tr\u00ecnh qu\u1ea3n l\u00fd \u00e2m thanh c\u1ee7a b\u00ean th\u1ee9 ba, ph\u1ea7n m\u1ec1m di\u1ec7t virus ho\u1eb7c c\u00e1c \u1ee9ng d\u1ee5ng nghe nh\u1ea1c c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 xung \u0111\u1ed9t, l\u00e0m gi\u00e1n \u0111o\u1ea1n vi\u1ec7c ph\u00e1t \u00e2m thanh c\u1ee7a Windows.<\/p>\n<p>C\u00e1ch ki\u1ec3m tra: \u0110\u1ec3 ki\u1ec3m tra, b\u1ea1n c\u00f3 th\u1ec3 t\u1eaft t\u1ea1m th\u1eddi c\u00e1c ph\u1ea7n m\u1ec1m di\u1ec7t virus, \u1ee9ng d\u1ee5ng \u00e2m thanh c\u1ee7a b\u00ean th\u1ee9 ba, ho\u1eb7c t\u1eaft h\u1ebft c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh \u0111ang ch\u1ea1y \u0111\u1ec3 xem \u00e2m thanh c\u00f3 ho\u1ea1t \u0111\u1ed9ng tr\u1edf l\u1ea1i kh\u00f4ng. N\u1ebfu \u00e2m thanh ho\u1ea1t \u0111\u1ed9ng sau khi t\u1eaft ph\u1ea7n m\u1ec1m n\u00e0o \u0111\u00f3, b\u1ea1n c\u00f3 th\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u00f3 l\u00e0 nguy\u00ean nh\u00e2n g\u00e2y xung \u0111\u1ed9t.<\/p>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-3.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-3-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-3-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-401047 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-3.jpg\" alt=\"may-tinh-bi-mat-am-thanh-win-\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-3.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-3-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-3-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h2>C\u00e1c c\u00e1ch kh\u1eafc ph\u1ee5c m\u00e1y t\u00ednh b\u1ecb m\u1ea5t \u00e2m thanh Win 7<\/h2>\n<p>Khi m\u00e1y t\u00ednh b\u1ecb m\u1ea5t \u00e2m thanh tr\u00ean Windows 7, c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc sau \u0111\u1ec3 kh\u1eafc ph\u1ee5c nhanh ch\u00f3ng v\u00e0 hi\u1ec7u qu\u1ea3. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c c\u00e1ch gi\u00fap b\u1ea1n kh\u00f4i ph\u1ee5c l\u1ea1i \u00e2m thanh tr\u00ean h\u1ec7 \u0111i\u1ec1u h\u00e0nh Windows 7.<\/p>\n<h3>Ki\u1ec3m tra \u00e2m l\u01b0\u1ee3ng<\/h3>\n<p>\u0110\u1ea7u ti\u00ean, khi m\u00e1y t\u00ednh b\u1ecb m\u1ea5t \u00e2m thanh Win 7, b\u1ea1n c\u1ea7n ki\u1ec3m tra xem \u00e2m l\u01b0\u1ee3ng c\u00f3 b\u1ecb t\u1eaft ho\u1eb7c gi\u1ea3m xu\u1ed1ng qu\u00e1 th\u1ea5p kh\u00f4ng. \u0110\u00e2y l\u00e0 m\u1ed9t nguy\u00ean nh\u00e2n r\u1ea5t \u0111\u01a1n gi\u1ea3n nh\u01b0ng th\u01b0\u1eddng b\u1ecb b\u1ecf qua.<\/p>\n<p>Ki\u1ec3m tra \u00e2m l\u01b0\u1ee3ng: H\u00e3y ch\u1eafc ch\u1eafn \u00e2m l\u01b0\u1ee3ng kh\u00f4ng b\u1ecb t\u1eaft ho\u1eb7c gi\u1ea3m xu\u1ed1ng qu\u00e1 th\u1ea5p. B\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra bi\u1ec3u t\u01b0\u1ee3ng \u00e2m l\u01b0\u1ee3ng \u1edf g\u00f3c d\u01b0\u1edbi b\u00ean ph\u1ea3i m\u00e0n h\u00ecnh v\u00e0 \u0111i\u1ec1u ch\u1ec9nh thanh \u00e2m l\u01b0\u1ee3ng cho ph\u00f9 h\u1ee3p.<\/p>\n<p>Ki\u1ec3m tra thi\u1ebft b\u1ecb ph\u00e1t \u00e2m thanh m\u1eb7c \u0111\u1ecbnh: Trong Windows 7, c\u00f3 th\u1ec3 thi\u1ebft b\u1ecb ph\u00e1t \u00e2m thanh m\u1eb7c \u0111\u1ecbnh c\u1ee7a b\u1ea1n b\u1ecb thay \u0111\u1ed5i, khi\u1ebfn \u00e2m thanh kh\u00f4ng ph\u00e1t ra. \u0110\u1ec3 ki\u1ec3m tra, v\u00e0o Control Panel v\u00e0 ch\u1ecdn Sound. Trong tab <strong>Playback<\/strong>, h\u00e3y ch\u1eafc ch\u1eafn thi\u1ebft b\u1ecb ph\u00e1t \u00e2m thanh m\u1eb7c \u0111\u1ecbnh (loa m\u00e1y t\u00ednh ho\u1eb7c tai nghe) \u0111\u01b0\u1ee3c ch\u1ecdn. N\u1ebfu kh\u00f4ng, b\u1ea1n c\u1ea7n chu\u1ed9t ph\u1ea3i v\u00e0o thi\u1ebft b\u1ecb v\u00e0 ch\u1ecdn Set as Default Device.<\/p>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-4.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-4-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-4-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-401046 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-4.jpg\" alt=\"may-tinh-bi-mat-am-thanh-win-\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-4.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-4-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-4-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3>Kh\u1edfi \u0111\u1ed9ng l\u1ea1i d\u1ecbch v\u1ee5 Windows Audio<\/h3>\n<div>M\u1ed9t trong nh\u1eefng c\u00e1ch kh\u1eafc ph\u1ee5c ph\u1ed5 bi\u1ebfn khi m\u00e1y t\u00ednh b\u1ecb m\u1ea5t \u00e2m thanh Win 7 l\u00e0 kh\u1edfi \u0111\u1ed9ng l\u1ea1i d\u1ecbch v\u1ee5 Windows Audio. \u0110\u00f4i khi, d\u1ecbch v\u1ee5 n\u00e0y c\u00f3 th\u1ec3 b\u1ecb t\u1ea1m d\u1eebng ho\u1eb7c g\u1eb7p s\u1ef1 c\u1ed1.<\/div>\n<p>H\u01b0\u1edbng d\u1eabn kh\u1edfi \u0111\u1ed9ng l\u1ea1i d\u1ecbch v\u1ee5 Windows Audio:<\/p>\n<ul>\n<li>Nh\u1ea5n Windows + R \u0111\u1ec3 m\u1edf h\u1ed9p tho\u1ea1i Run.<\/li>\n<li>Nh\u1eadp services.msc v\u00e0 nh\u1ea5n Enter.<\/li>\n<li>Trong c\u1eeda s\u1ed5 Services, t\u00ecm v\u00e0 ch\u1ecdn Windows Audio.<\/li>\n<li>Chu\u1ed9t ph\u1ea3i v\u00e0o Windows Audio v\u00e0 ch\u1ecdn Restart (Kh\u1edfi \u0111\u1ed9ng l\u1ea1i).<\/li>\n<li>Sau khi d\u1ecbch v\u1ee5 \u0111\u01b0\u1ee3c kh\u1edfi \u0111\u1ed9ng l\u1ea1i, ki\u1ec3m tra l\u1ea1i \u00e2m thanh c\u1ee7a m\u00e1y t\u00ednh.<\/li>\n<\/ul>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-5.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-5-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-5-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-401061 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-5.jpg\" alt=\"\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-5.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-5-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-5-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3>C\u1eadp nh\u1eadt ho\u1eb7c c\u00e0i l\u1ea1i driver \u00e2m thanh<\/h3>\n<p>N\u1ebfu sau khi ki\u1ec3m tra \u00e2m l\u01b0\u1ee3ng v\u00e0 kh\u1edfi \u0111\u1ed9ng l\u1ea1i d\u1ecbch v\u1ee5 m\u00e0 \u00e2m thanh v\u1eabn kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng, c\u00f3 th\u1ec3 v\u1ea5n \u0111\u1ec1 l\u00e0 do driver \u00e2m thanh. M\u00e1y t\u00ednh b\u1ecb m\u1ea5t \u00e2m thanh Win 7 th\u01b0\u1eddng xuy\u00ean do driver \u00e2m thanh b\u1ecb l\u1ed7i ho\u1eb7c kh\u00f4ng t\u01b0\u01a1ng th\u00edch.<\/p>\n<p>Ki\u1ec3m tra driver \u00e2m thanh:<\/p>\n<ul>\n<li>M\u1edf Device Manager b\u1eb1ng c\u00e1ch nh\u1ea5n Windows + X v\u00e0 ch\u1ecdn Device Manager.<\/li>\n<li>M\u1edf m\u1ee5c Sound, video and game controllers v\u00e0 ki\u1ec3m tra xem driver \u00e2m thanh c\u00f3 b\u1ecb l\u1ed7i hay kh\u00f4ng. N\u1ebfu c\u00f3 d\u1ea5u ch\u1ea5m than v\u00e0ng, c\u00f3 th\u1ec3 driver \u00e2m thanh c\u1ee7a b\u1ea1n \u0111\u00e3 b\u1ecb l\u1ed7i.<\/li>\n<\/ul>\n<p>Update ho\u1eb7c c\u00e0i l\u1ea1i driver \u00e2m thanh:<\/p>\n<ul>\n<li>Chu\u1ed9t ph\u1ea3i v\u00e0o driver \u00e2m thanh v\u00e0 ch\u1ecdn Update driver \u0111\u1ec3 c\u1eadp nh\u1eadt phi\u00ean b\u1ea3n m\u1edbi nh\u1ea5t.<\/li>\n<li>N\u1ebfu vi\u1ec7c c\u1eadp nh\u1eadt kh\u00f4ng gi\u00fap, b\u1ea1n c\u00f3 th\u1ec3 g\u1ee1 b\u1ecf driver hi\u1ec7n t\u1ea1i v\u00e0 c\u00e0i \u0111\u1eb7t l\u1ea1i b\u1eb1ng c\u00e1ch t\u1ea3i driver m\u1edbi t\u1eeb trang web c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y t\u00ednh ho\u1eb7c card \u00e2m thanh.<\/li>\n<\/ul>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-6.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-6-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-6-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-401060 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-6.jpg\" alt=\"may-tinh-bi-mat-am-thanh-win-\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-6.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-6-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-6-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3>Kh\u00f4i ph\u1ee5c h\u1ec7 th\u1ed1ng<\/h3>\n<p>N\u1ebfu c\u00e1c b\u01b0\u1edbc tr\u00ean kh\u00f4ng gi\u00fap kh\u00f4i ph\u1ee5c \u00e2m thanh, b\u1ea1n c\u00f3 th\u1ec3 th\u1eed kh\u00f4i ph\u1ee5c l\u1ea1i h\u1ec7 th\u1ed1ng Windows 7 v\u1ec1 tr\u1ea1ng th\u00e1i tr\u01b0\u1edbc khi g\u1eb7p l\u1ed7i. \u0110\u00e2y l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p h\u1eefu \u00edch n\u1ebfu m\u00e1y t\u00ednh b\u1ecb m\u1ea5t \u00e2m thanh Win 7 sau khi c\u00e0i \u0111\u1eb7t ph\u1ea7n m\u1ec1m m\u1edbi ho\u1eb7c c\u1eadp nh\u1eadt h\u1ec7 \u0111i\u1ec1u h\u00e0nh.<\/p>\n<p>H\u01b0\u1edbng d\u1eabn kh\u00f4i ph\u1ee5c h\u1ec7 th\u1ed1ng:<\/p>\n<ul>\n<li>M\u1edf Start v\u00e0 t\u00ecm ki\u1ebfm System Restore.<\/li>\n<li>Ch\u1ecdn Create a restore point.<\/li>\n<li>T\u1ea1i khung System Properties, nh\u1ea5n ch\u1ecdn v\u00e0o System Restore.<\/li>\n<li>L\u00e0m theo c\u00e1c b\u01b0\u1edbc \u0111\u1ec3 kh\u00f4i ph\u1ee5c m\u00e1y t\u00ednh v\u1ec1 tr\u1ea1ng th\u00e1i tr\u01b0\u1edbc khi \u00e2m thanh b\u1ecb m\u1ea5t.<\/li>\n<\/ul>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-7.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-7-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-7-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-401059 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-7.jpg\" alt=\"\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-7.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-7-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-7-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h3>Ki\u1ec3m tra ph\u1ea7n c\u1ee9ng<\/h3>\n<p>N\u1ebfu \u00e2m thanh v\u1eabn kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng sau khi th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc tr\u00ean, c\u00f3 th\u1ec3 v\u1ea5n \u0111\u1ec1 n\u1eb1m \u1edf ph\u1ea7n c\u1ee9ng. \u0110\u1ec3 x\u00e1c \u0111\u1ecbnh li\u1ec7u m\u00e1y c\u00f3 b\u1ecb m\u1ea5t \u00e2m thanh Win 7 c\u00f3 ph\u1ea3i do ph\u1ea7n c\u1ee9ng hay kh\u00f4ng, b\u1ea1n c\u1ea7n ki\u1ec3m tra c\u00e1c thi\u1ebft b\u1ecb ph\u1ea7n c\u1ee9ng nh\u01b0 loa, card \u00e2m thanh v\u00e0 d\u00e2y c\u00e1p k\u1ebft n\u1ed1i.<\/p>\n<p>Ki\u1ec3m tra loa v\u00e0 c\u1ed5ng \u00e2m thanh:<\/p>\n<ul>\n<li>\u0110\u1ea3m b\u1ea3o loa c\u1ee7a b\u1ea1n \u0111\u00e3 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i ch\u00ednh x\u00e1c v\u00e0 kh\u00f4ng b\u1ecb h\u1ecfng. H\u00e3y th\u1eed k\u1ebft n\u1ed1i loa v\u1edbi m\u1ed9t thi\u1ebft b\u1ecb kh\u00e1c nh\u01b0 \u0111i\u1ec7n tho\u1ea1i \u0111\u1ec3 ki\u1ec3m tra.<\/li>\n<li>Ki\u1ec3m tra c\u1ed5ng \u00e2m thanh tr\u00ean m\u00e1y t\u00ednh c\u00f3 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng kh\u00f4ng. \u0110\u1ea3m b\u1ea3o kh\u00f4ng c\u00f3 b\u1ee5i b\u1ea9n ho\u1eb7c v\u1eadt c\u1ea3n l\u00e0m gi\u00e1n \u0111o\u1ea1n k\u1ebft n\u1ed1i.<\/li>\n<\/ul>\n<p>Ki\u1ec3m tra card \u00e2m thanh:<\/p>\n<ul>\n<li>M\u1edf Device Manager v\u00e0 ki\u1ec3m tra xem card \u00e2m thanh c\u00f3 ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng kh\u00f4ng.<\/li>\n<li>N\u1ebfu c\u00f3 v\u1ea5n \u0111\u1ec1 v\u1edbi card \u00e2m thanh, b\u1ea1n c\u00f3 th\u1ec3 c\u1ea7n thay th\u1ebf card \u00e2m thanh n\u1ebfu n\u00f3 \u0111\u00e3 h\u1ecfng.<\/li>\n<\/ul>\n<p>V\u1edbi c\u00e1c b\u01b0\u1edbc kh\u1eafc ph\u1ee5c n\u00e0y, b\u1ea1n s\u1ebd c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng x\u1eed l\u00fd t\u00ecnh tr\u1ea1ng m\u00e1y t\u00ednh b\u1ecb m\u1ea5t \u00e2m thanh Win 7.<\/p>\n<p><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-8.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-8-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-8-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-401064 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-8.jpg\" alt=\"may-tinh-bi-mat-am-thanh-win-\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-8.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-8-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-8-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/p>\n<h2>Ph\u00f2ng tr\u00e1nh l\u1ed7i m\u1ea5t \u00e2m thanh trong t\u01b0\u01a1ng lai<\/h2>\n<p>\u0110\u1ec3 tr\u00e1nh l\u1ed7i m\u00e1y t\u00ednh b\u1ecb m\u1ea5t \u00e2m thanh Win 7 trong t\u01b0\u01a1ng lai, b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n m\u1ed9t s\u1ed1 bi\u1ec7n ph\u00e1p \u0111\u01a1n gi\u1ea3n nh\u01b0ng hi\u1ec7u qu\u1ea3. \u0110\u1ea7u ti\u00ean, vi\u1ec7c c\u1eadp nh\u1eadt h\u1ec7 th\u1ed1ng v\u00e0 driver \u00e2m thanh th\u01b0\u1eddng xuy\u00ean l\u00e0 r\u1ea5t quan tr\u1ecdng. C\u1eadp nh\u1eadt c\u00e1c b\u1ea3n v\u00e1 l\u1ed7i c\u1ee7a Windows 7 v\u00e0 driver \u00e2m thanh s\u1ebd gi\u00fap h\u1ec7 th\u1ed1ng ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 gi\u1ea3m thi\u1ec3u c\u00e1c l\u1ed7i t\u01b0\u01a1ng th\u00edch c\u00f3 th\u1ec3 g\u00e2y m\u1ea5t \u00e2m thanh. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t m\u00e0 c\u00f2n b\u1ea3o v\u1ec7 m\u00e1y t\u00ednh kh\u1ecfi c\u00e1c l\u1ed7i ph\u1ea7n m\u1ec1m.<\/p>\n<p>Ngo\u00e0i ra, c\u00e0i \u0111\u1eb7t ph\u1ea7n m\u1ec1m di\u1ec7t virus v\u00e0 b\u1ea3o m\u1eadt h\u1ec7 th\u1ed1ng l\u00e0 m\u1ed9t b\u01b0\u1edbc quan tr\u1ecdng \u0111\u1ec3 tr\u00e1nh c\u00e1c ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i c\u00f3 th\u1ec3 g\u00e2y xung \u0111\u1ed9t v\u1edbi h\u1ec7 th\u1ed1ng \u00e2m thanh. C\u00e1c ph\u1ea7n m\u1ec1m di\u1ec7t virus gi\u00fap qu\u00e9t v\u00e0 b\u1ea3o v\u1ec7 m\u00e1y t\u00ednh kh\u1ecfi virus, ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i ho\u1eb7c c\u00e1c m\u00e3 \u0111\u1ed9c c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng driver ho\u1eb7c c\u00e0i \u0111\u1eb7t \u00e2m thanh. \u0110\u1ea3m b\u1ea3o qu\u00e9t h\u1ec7 th\u1ed1ng \u0111\u1ecbnh k\u1ef3 \u0111\u1ec3 ph\u00e1t hi\u1ec7n s\u1edbm v\u00e0 ng\u0103n ch\u1eb7n c\u00e1c m\u1ed1i \u0111e d\u1ecda.<\/p>\n<p>Cu\u1ed1i c\u00f9ng, vi\u1ec7c ki\u1ec3m tra v\u00e0 b\u1ea3o d\u01b0\u1ee1ng ph\u1ea7n c\u1ee9ng \u0111\u1ecbnh k\u1ef3 c\u0169ng r\u1ea5t c\u1ea7n thi\u1ebft. Ki\u1ec3m tra k\u1ebft n\u1ed1i c\u1ee7a loa, tai nghe, v\u00e0 card \u00e2m thanh th\u01b0\u1eddng xuy\u00ean gi\u00fap b\u1ea1n \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c thi\u1ebft b\u1ecb ph\u1ea7n c\u1ee9ng lu\u00f4n ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng. C\u00e1c k\u1ebft n\u1ed1i l\u1ecfng ho\u1eb7c h\u1ecfng c\u00f3 th\u1ec3 l\u00e0 nguy\u00ean nh\u00e2n g\u00e2y m\u1ea5t \u00e2m thanh, v\u00ec v\u1eady, vi\u1ec7c ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 s\u1ebd gi\u00fap tr\u00e1nh nh\u1eefng s\u1ef1 c\u1ed1 n\u00e0y.<\/p>\n<p><strong><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/phan-mem-quet-ma-vach\/\"><picture><source srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-9.jpg.webp 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-9-300x169.jpg.webp 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/webp-express\/webp-images\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-9-768x432.jpg.webp 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" type=\"image\/webp\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-401065 webpexpress-processed\" src=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-9.jpg\" alt=\"may-tinh-bi-mat-am-thanh-win-\" width=\"800\" height=\"450\" srcset=\"https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-9.jpg 800w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-9-300x169.jpg 300w, https:\/\/hoanghamobile.com\/tin-tuc\/wp-content\/uploads\/2024\/10\/may-tinh-bi-mat-am-thanh-win-7-9-768x432.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\"><\/picture><\/a><\/strong><\/p>\n<h2>L\u1eddi k\u1ebft<\/h2>\n<p>\u0110\u1ec3 ph\u00f2ng tr\u00e1nh l\u1ed7i m\u00e1y t\u00ednh b\u1ecb m\u1ea5t \u00e2m thanh Win 7 trong t\u01b0\u01a1ng lai, b\u1ea1n n\u00ean c\u1eadp nh\u1eadt h\u1ec7 th\u1ed1ng v\u00e0 driver \u00e2m thanh th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o m\u00e1y t\u00ednh lu\u00f4n ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh. Vi\u1ec7c n\u00e0y s\u1ebd gi\u00fap gi\u1ea3m thi\u1ec3u c\u00e1c l\u1ed7i ph\u1ea7n m\u1ec1m c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u00e2m thanh. B\u00ean c\u1ea1nh \u0111\u00f3, c\u00e0i \u0111\u1eb7t ph\u1ea7n m\u1ec1m di\u1ec7t virus c\u0169ng r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 b\u1ea3o v\u1ec7 h\u1ec7 th\u1ed1ng kh\u1ecfi c\u00e1c m\u1ed1i \u0111e d\u1ecda t\u1eeb ph\u1ea7n m\u1ec1m \u0111\u1ed9c h\u1ea1i c\u00f3 th\u1ec3 g\u00e2y xung \u0111\u1ed9t v\u1edbi driver \u00e2m thanh.<\/p>\n<p>Cu\u1ed1i c\u00f9ng, h\u00e3y ki\u1ec3m tra v\u00e0 b\u1ea3o d\u01b0\u1ee1ng ph\u1ea7n c\u1ee9ng \u0111\u1ecbnh k\u1ef3, \u0111\u1eb7c bi\u1ec7t l\u00e0 c\u00e1c thi\u1ebft b\u1ecb \u00e2m thanh nh\u01b0 loa v\u00e0 card \u00e2m thanh, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u00fang lu\u00f4n ho\u1ea1t \u0111\u1ed9ng t\u1ed1t. \u00c1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p n\u00e0y s\u1ebd gi\u00fap b\u1ea1n duy tr\u00ec tr\u1ea3i nghi\u1ec7m \u00e2m thanh m\u01b0\u1ee3t m\u00e0 tr\u00ean m\u00e1y t\u00ednh Windows 7.<\/p>\n<p><strong>Xem th\u00eam:\u00a0<\/strong><\/p>\n<ul>\n<li><strong><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/win-ban-quyen\/\">Windows b\u1ea3n quy\u1ec1n c\u00f3 th\u1eddi h\u1ea1n kh\u00f4ng? C\u00e1ch ki\u1ec3m tra th\u1eddi h\u1ea1n Windows<\/a><\/strong><\/li>\n<li><strong><a href=\"https:\/\/hoanghamobile.com\/tin-tuc\/phan-mem-quet-ma-vach\/\">TOP ph\u1ea7n m\u1ec1m qu\u00e9t m\u00e3 v\u1ea1ch, ki\u1ec3m tra h\u00e0ng th\u1eadt gi\u1ea3 t\u1ed1t nh\u1ea5t hi\u1ec7n nay<\/a><\/strong><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>N\u1ebfu b\u1ea1n \u0111ang g\u1eb7p ph\u1ea3i t\u00ecnh tr\u1ea1ng m\u00e1y t\u00ednh b\u1ecb m\u1ea5t \u00e2m thanh Win 7, \u0111\u1eebng lo l\u1eafng! \u0110\u00e2y l\u00e0 m\u1ed9t l\u1ed7i ph\u1ed5 bi\u1ebfn m\u00e0 nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng Windows 7 g\u1eb7p ph\u1ea3i. M\u1ea5t \u00e2m thanh c\u00f3 th\u1ec3 l\u00e0m gi\u00e1n \u0111o\u1ea1n tr\u1ea3i nghi\u1ec7m s\u1eed d\u1ee5ng m\u00e1y t\u00ednh, khi\u1ebfn b\u1ea1n kh\u00f4ng th\u1ec3 nghe nh\u1ea1c, xem video hay [&hellip;]<\/p>\n","protected":false},"author":100,"featured_media":401068,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16,412],"tags":[],"class_list":["post-400278","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thu-thuat","category-thu-thuat-may-tinh"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.2 (Yoast SEO v24.2) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>M\u00e1y t\u00ednh b\u1ecb m\u1ea5t \u00e2m thanh Win 7 kh\u1eafc ph\u1ee5c nh\u01b0 th\u1ebf n\u00e0o?<\/title>\n<meta name=\"description\" content=\"Kh\u00e1m ph\u00e1 c\u00e1ch kh\u1eafc ph\u1ee5c l\u1ed7i m\u00e1y t\u00ednh b\u1ecb m\u1ea5t \u00e2m thanh Win 7 m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n v\u00e0 hi\u1ec7u qu\u1ea3. T\u00ecm hi\u1ec3u nguy\u00ean nh\u00e2n v\u00e0 c\u00e1c b\u01b0\u1edbc s\u1eeda l\u1ed7i ngay!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hoanghamobile.com\/tin-tuc\/may-tinh-bi-mat-am-thanh-win-7\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"B\u1ecb m\u1ea5t \u00e2m thanh trong Win 7 tr\u00ean m\u00e1y t\u00ednh kh\u1eafc ph\u1ee5c nh\u01b0 th\u1ebf n\u00e0o?\" \/>\n<meta property=\"og:description\" content=\"Kh\u00e1m ph\u00e1 c\u00e1ch kh\u1eafc ph\u1ee5c l\u1ed7i m\u00e1y t\u00ednh b\u1ecb m\u1ea5t \u00e2m thanh Win 7 m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n v\u00e0 hi\u1ec7u qu\u1ea3. 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