{"id":269496,"date":"2023-10-16T09:11:33","date_gmt":"2023-10-16T02:11:33","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=269496"},"modified":"2023-10-16T09:11:33","modified_gmt":"2023-10-16T02:11:33","slug":"laptop-khong-len-nguon","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/laptop-khong-len-nguon\/","title":{"rendered":"Laptop kh\u00f4ng l\u00ean ngu\u1ed3n – Nguy\u00ean nh\u00e2n v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c hi\u1ec7u qu\u1ea3"},"content":{"rendered":"

Laptop kh\u00f4ng l\u00ean ngu\u1ed3n<\/strong> l\u00e0 m\u1ed9t trong nh\u1eefng v\u1ea5n \u0111\u1ec1 ph\u1ed5 bi\u1ebfn m\u00e0 ng\u01b0\u1eddi d\u00f9ng laptop ph\u1ea3i \u0111\u1ed1i m\u1eb7t. Khi b\u1ea1n b\u1eadt n\u00fat ngu\u1ed3n v\u00e0 n\u00f3 kh\u00f4ng ph\u1ea3n h\u1ed3i, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 lo l\u1eafng v\u00e0 kh\u00f3 ch\u1ecbu. Tuy nhi\u00ean, \u0111\u1eebng qu\u00e1 lo l\u1eafng, v\u00ec h\u1ea7u h\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 khi\u1ebfn n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c x\u1eed l\u00fd m\u1ed9t c\u00e1ch \u0111\u01a1n gi\u1ea3n v\u00e0 hi\u1ec7u qu\u1ea3. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 nguy\u00ean nh\u00e2n g\u00e2y ra t\u00ecnh tr\u1ea1ng n\u00e0y v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c.<\/p>\n

Laptop quan tr\u1ecdng nh\u01b0 th\u1ebf n\u00e0o trong cu\u1ed9c s\u1ed1ng h\u1eb1ng ng\u00e0y?<\/h2>\n

Laptop \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng c\u1ee5 quan tr\u1ecdng kh\u00f4ng th\u1ec3 thi\u1ebfu trong th\u1eddi \u0111\u1ea1i c\u00f4ng ngh\u1ec7 4.0. Ch\u00fang ta s\u1eed d\u1ee5ng laptop \u0111\u1ec3 l\u00e0m vi\u1ec7c, h\u1ecdc t\u1eadp, gi\u1ea3i tr\u00ed, v\u00e0 th\u1eadm ch\u00ed \u0111\u1ec3 duy\u1ec7t web v\u00e0 k\u1ebft n\u1ed1i v\u1edbi b\u1ea1n b\u00e8 v\u00e0 ng\u01b0\u1eddi th\u00e2n. V\u1edbi s\u1ef1 ti\u1ec7n l\u1ee3i v\u00e0 t\u00ednh linh ho\u1ea1t m\u00e0 laptop mang l\u1ea1i.<\/p>\n

M\u1eb7c d\u00f9 laptop \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu c\u1ee7a cu\u1ed9c s\u1ed1ng, nh\u01b0ng c\u00f3 m\u1ed9t v\u1ea5n \u0111\u1ec1 m\u00e0 ai c\u0169ng s\u1ebd \u0111\u1ed1i m\u1eb7t \u00edt nh\u1ea5t m\u1ed9t l\u1ea7n trong cu\u1ed9c \u0111\u1eddi c\u1ee7a h\u1ecd: laptop kh\u00f4ng l\u00ean ngu\u1ed3n. V\u1ea5n \u0111\u1ec1 n\u00e0y kh\u00f4ng ch\u1ec9 khi\u1ebfn b\u1ea1n m\u1ea5t \u0111i c\u00f4ng c\u1ee5 l\u00e0m vi\u1ec7c quan tr\u1ecdng m\u00e0 c\u00f2n g\u00e2y ra s\u1ef1 b\u1ea5t ti\u1ec7n v\u00e0 lo l\u1eafng.<\/p>\n

\"laptop-khong-len-nguon-1\"<\/picture><\/strong><\/p>\n

Khi laptop kh\u00f4ng l\u00ean ngu\u1ed3n, b\u1ea1n c\u00f3 th\u1ec3 m\u1ea5t truy c\u1eadp v\u00e0o d\u1eef li\u1ec7u quan tr\u1ecdng, kh\u00f4ng th\u1ec3 ho\u00e0n th\u00e0nh c\u00f4ng vi\u1ec7c ho\u1eb7c nhi\u1ec7m v\u1ee5 h\u1ecdc t\u1eadp, v\u00e0 th\u1eadm ch\u00ed c\u00f2n ph\u1ea3i \u0111\u1ed1i di\u1ec7n v\u1edbi nguy c\u01a1 m\u1ea5t d\u1eef li\u1ec7u quan tr\u1ecdng. Vi\u1ec7c t\u00ecm hi\u1ec3u nguy\u00ean nh\u00e2n khi\u1ebfn laptop kh\u00f4ng kh\u1edfi \u0111\u1ed9ng. C\u00f9ng v\u1edbi \u0111\u00f3 l\u00e0 c\u00e1ch x\u1eed l\u00fd hi\u1ec7u qu\u1ea3 s\u1ebd gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 ti\u1ec1n b\u1ea1c, c\u0169ng nh\u01b0 duy tr\u00ec hi\u1ec7u su\u1ea5t v\u00e0 s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a chi\u1ebfc laptop c\u1ee7a m\u00ecnh.<\/p>\n

Nguy\u00ean nh\u00e2n ph\u1ea7n m\u1ec1m khi laptop kh\u00f4ng l\u00ean ngu\u1ed3n v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c<\/h2>\n

Laptop g\u1eb7p l\u1ed7i nh\u01b0 v\u1eady l\u00e0 do c\u00e1c l\u1ed7i th\u01b0\u1eddng g\u1eb7p nh\u01b0 sau.<\/p>\n

H\u1ec7 \u0111i\u1ec1u h\u00e0nh g\u1eb7p l\u1ed7i<\/h3>\n

S\u1ef1 c\u1ed1 ph\u1ea7n m\u1ec1m c\u0169ng c\u00f3 th\u1ec3 l\u00e0 nguy\u00ean nh\u00e2n khi\u1ebfn laptop kh\u00f4ng l\u00ean ngu\u1ed3n. \u0110\u00f4i khi, h\u1ec7 \u0111i\u1ec1u h\u00e0nh c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 g\u1eb7p l\u1ed7i v\u00e0 c\u1ea7n ph\u1ea3i \u0111\u01b0\u1ee3c kh\u1edfi \u0111\u1ed9ng l\u1ea1i. H\u00e3y th\u1eed gi\u1eef n\u00fat ngu\u1ed3n trong \u00edt nh\u1ea5t 10 gi\u00e2y \u0111\u1ec3 t\u1eaft h\u1ec7 th\u1ed1ng, sau \u0111\u00f3 b\u1eadt l\u1ea1i.<\/p>\n

D\u1ea5u hi\u1ec7u<\/strong>: Laptop kh\u00f4ng kh\u1edfi \u0111\u1ed9ng, m\u00e0n h\u00ecnh \u0111en ho\u1eb7c hi\u1ec3n th\u1ecb th\u00f4ng b\u00e1o l\u1ed7i.<\/p>\n

Kh\u1eafc ph\u1ee5c<\/strong>: Gi\u1eef n\u00fat ngu\u1ed3n trong \u00edt nh\u1ea5t 10 gi\u00e2y \u0111\u1ec3 t\u1eaft h\u1ec7 th\u1ed1ng, sau \u0111\u00f3 b\u1eadt l\u1ea1i.<\/p>\n

\"laptop-khong-len-nguon-2\"<\/picture><\/strong><\/p>\n

C\u1ea5u h\u00ecnh BIOS b\u1ecb l\u1ed7i<\/h3>\n

M\u1ed9t c\u1ea5u h\u00ecnh BIOS b\u1ecb l\u1ed7i c\u00f3 th\u1ec3 l\u00e0m laptop kh\u00f4ng kh\u1edfi \u0111\u1ed9ng. B\u1ea1n c\u00f3 th\u1ec3 th\u1eed kh\u00f4i ph\u1ee5c c\u1ea5u h\u00ecnh BIOS v\u1ec1 m\u1eb7c \u0111\u1ecbnh b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng jumper ho\u1eb7c c\u00e1ch kh\u00e1c t\u00f9y thu\u1ed9c v\u00e0o d\u00f2ng laptop c\u1ee7a b\u1ea1n.<\/p>\n

D\u1ea5u hi\u1ec7u<\/strong>: Laptop kh\u00f4ng ph\u1ea3n \u1ee9ng khi b\u1eadt, kh\u00f4ng hi\u1ec3n th\u1ecb h\u00ecnh \u1ea3nh.<\/p>\n

Kh\u1eafc ph\u1ee5c<\/strong>: Kh\u00f4i ph\u1ee5c c\u1ea5u h\u00ecnh BIOS v\u1ec1 m\u1eb7c \u0111\u1ecbnh s\u1eed d\u1ee5ng jumper ho\u1eb7c ph\u01b0\u01a1ng ph\u00e1p t\u01b0\u01a1ng t\u1ef1.<\/p>\n

\"laptop-khong-len-nguon-6\"<\/picture><\/p>\n

Xung \u0111\u1ed9t ph\u1ea7n m\u1ec1m<\/h3>\n

Vi\u1ec7c c\u00e0i \u0111\u1eb7t v\u00e0 g\u1ee1 b\u1ecf ph\u1ea7n m\u1ec1m kh\u00f4ng \u0111\u00fang c\u00e1ch c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn xung \u0111\u1ed9t v\u00e0 g\u00e2y ra s\u1ef1 c\u1ed1 khi\u1ebfn laptop kh\u00f4ng kh\u1edfi \u0111\u1ed9ng. H\u00e3y ki\u1ec3m tra c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh m\u1edbi \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t g\u1ea7n \u0111\u00e2y v\u00e0 xem xem ch\u00fang c\u00f3 g\u00e2y ra s\u1ef1 c\u1ed1 kh\u00f4ng.<\/p>\n

D\u1ea5u hi\u1ec7u<\/strong>: Laptop kh\u00f4ng l\u00ean ngu\u1ed3n nh\u01b0 b\u00ecnh th\u01b0\u1eddng, c\u00f3 th\u1ec3 treo \u1edf m\u00e0n h\u00ecnh kh\u1edfi \u0111\u1ed9ng.<\/p>\n

Kh\u1eafc ph\u1ee5c<\/strong>: Ki\u1ec3m tra v\u00e0 g\u1ee1 b\u1ecf c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh m\u1edbi c\u00e0i \u0111\u1eb7t g\u1ea7n \u0111\u00e2y c\u00f3 th\u1ec3 g\u00e2y ra xung \u0111\u1ed9t.<\/p>\n

\"laptop-khong-len-nguon-13\"<\/picture><\/p>\n

Ngu\u1ed3n \u0111i\u1ec7n kh\u00f4ng \u1ed5n \u0111\u1ecbnh<\/h3>\n

Laptop kh\u00f4ng l\u00ean ngu\u1ed3n r\u1ea5t c\u00f3 th\u1ec3 l\u00e0 do ngu\u1ed3n \u0111i\u1ec7n kh\u00f4ng \u1ed5n \u0111\u1ecbnh, ch\u1eadp ch\u1eddn.<\/p>\n

D\u1ea5u hi\u1ec7u<\/strong>: K\u1ebft n\u1ed1i s\u1ea1c b\u1ecb gi\u00e1n \u0111o\u1ea1n, \u0111\u00e8n b\u00e1o s\u1ea1c nh\u1ea5p nh\u00e1y, kh\u00f4ng \u1ed5n \u0111\u1ecbnh.<\/p>\n

C\u00e1ch kh\u1eafc ph\u1ee5c<\/strong>: \u0110\u1ee3i cho \u0111\u1ebfn khi ngu\u1ed3n \u0111i\u1ec7n \u1ed5n \u0111\u1ecbnh tr\u1edf l\u1ea1i ho\u1eb7c t\u00ecm ngu\u1ed3n \u0111i\u1ec7n kh\u00e1c n\u1ebfu c\u1ea7n s\u1eed d\u1ee5ng ngay.<\/p>\n

\"laptop-khong-len-nguon-9\"<\/picture><\/p>\n

L\u1ed7i tr\u00ean bo m\u1ea1ch ch\u1ee7 (Mainboard)<\/h3>\n

N\u1ebfu sau khi ki\u1ec3m tra c\u00e1c nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn m\u00e0 laptop c\u1ee7a b\u1ea1n v\u1eabn kh\u00f4ng kh\u1edfi \u0111\u1ed9ng. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 c\u00f3 v\u1ea5n \u0111\u1ec1 v\u1edbi bo m\u1ea1ch ch\u1ee7 (Mainboard). \u0110\u00e2y l\u00e0 m\u1ed9t ph\u1ea7n quan tr\u1ecdng c\u1ee7a laptop v\u00e0 n\u1ebfu n\u00f3 b\u1ecb h\u1ecfng, c\u00f3 th\u1ec3 g\u00e2y ra t\u00ecnh tr\u1ea1ng kh\u00f4ng kh\u1edfi \u0111\u1ed9ng. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, b\u1ea1n n\u00ean li\u00ean h\u1ec7 v\u1edbi m\u1ed9t k\u1ef9 thu\u1eadt vi\u00ean chuy\u00ean nghi\u1ec7p \u0111\u1ec3 ki\u1ec3m tra v\u00e0 s\u1eeda ch\u1eefa.<\/p>\n

\"laptop-khong-len-nguon-5\"<\/picture><\/strong><\/p>\n

L\u1ed7i t\u1eeb c\u00e1c thi\u1ebft b\u1ecb ngo\u1ea1i vi<\/h3>\n

C\u00e1c thi\u1ebft b\u1ecb ngo\u1ea1i vi nh\u01b0 \u1ed5 c\u1eafm USB, th\u1ebb nh\u1edb, ho\u1eb7c thi\u1ebft b\u1ecb n\u1ed1i k\u1ebft n\u1ed1i kh\u00e1c c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 c\u1ed1 khi\u1ebfn laptop kh\u00f4ng kh\u1edfi \u0111\u1ed9ng. H\u00e3y th\u1eed th\u00e1o b\u1ecf t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb ngo\u1ea1i vi kh\u1ecfi laptop v\u00e0 kh\u1edfi \u0111\u1ed9ng l\u1ea1i laptop.<\/p>\n

Nguy\u00ean nh\u00e2n ph\u1ea7n c\u1ee9ng khi laptop kh\u00f4ng l\u00ean ngu\u1ed3n v\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c<\/h2>\n

Nguy\u00ean nh\u00e2n laptop kh\u00f4ng l\u00ean ngu\u1ed3n kh\u00f4ng ch\u1ec9 b\u1eaft ngu\u1ed3n t\u1eeb ph\u1ea7n m\u1ec1m c\u1ee7a laptop, \u0111\u00f4i khi s\u1ef1 c\u1ed1 n\u00e0y x\u1ea3y ra do ph\u1ea7n c\u1ee9ng g\u1eb7p l\u1ed7i.<\/p>\n

Adapter \u0111i\u1ec7n kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng<\/h3>\n

M\u1ed9t trong nh\u1eefng nguy\u00ean nh\u00e2n ch\u00ednh khi\u1ebfn c\u00f3 th\u1ec3 l\u00e0 do adapter \u0111i\u1ec7n. H\u00e3y ki\u1ec3m tra xem \u0111\u00e8n LED tr\u00ean adapter c\u00f3 s\u00e1ng kh\u00f4ng. N\u1ebfu kh\u00f4ng, h\u00e3y th\u1eed s\u1eed d\u1ee5ng m\u1ed9t adapter kh\u00e1c \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh xem v\u1ea5n \u0111\u1ec1 c\u00f3 ph\u1ea3i t\u1eeb adapter hay kh\u00f4ng.<\/p>\n

D\u1ea5u hi\u1ec7u<\/strong>: \u0110\u00e8n LED tr\u00ean adapter kh\u00f4ng s\u00e1ng.<\/p>\n

Kh\u1eafc ph\u1ee5c<\/strong>: Ki\u1ec3m tra adapter v\u00e0 th\u1eed s\u1eed d\u1ee5ng adapter kh\u00e1c \u0111\u1ec3 ki\u1ec3m tra.<\/p>\n

\"laptop-khong-len-nguon-10\"<\/picture><\/p>\n

Pin h\u1ecfng ho\u1eb7c \u0111\u00e3 h\u1ebft tu\u1ed5i th\u1ecd<\/h3>\n

Pin laptop h\u1ecfng ho\u1eb7c \u0111\u00e3 h\u1ebft tu\u1ed5i th\u1ecd c\u00f3 th\u1ec3 l\u00e0 nguy\u00ean nh\u00e2n khi\u1ebfn laptop kh\u00f4ng kh\u1edfi \u0111\u1ed9ng. H\u00e3y th\u1eed th\u00e1o pin ra v\u00e0 kh\u1edfi \u0111\u1ed9ng laptop ch\u1ec9 v\u1edbi ngu\u1ed3n \u0111i\u1ec7n tr\u1ef1c ti\u1ebfp t\u1eeb adapter \u0111\u1ec3 xem m\u00e1y c\u00f3 ho\u1ea1t \u0111\u1ed9ng hay kh\u00f4ng. N\u1ebfu m\u00e1y ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, b\u1ea1n c\u1ea7n thay th\u1ebf pin c\u0169.<\/p>\n

D\u1ea5u hi\u1ec7u<\/strong>: Laptop kh\u00f4ng l\u00ean ngu\u1ed3n khi s\u1eed d\u1ee5ng pin, m\u1eb7c d\u00f9 \u0111\u00e3 s\u1ea1c \u0111\u1ea7y.<\/p>\n

Kh\u1eafc ph\u1ee5c<\/strong>: Th\u00e1o pin ra v\u00e0 kh\u1edfi \u0111\u1ed9ng laptop ch\u1ec9 b\u1eb1ng ngu\u1ed3n \u0111i\u1ec7n tr\u1ef1c ti\u1ebfp t\u1eeb adapter. N\u1ebfu ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, c\u1ea7n thay th\u1ebf pin.<\/p>\n

\"laptop-khong-len-nguon-8\"<\/picture><\/p>\n

Qu\u1ea1t t\u1ea3n nhi\u1ec7t v\u00e0 h\u1ec7 th\u1ed1ng t\u1ea3n nhi\u1ec7t b\u1ecb b\u00e1m b\u1ee5i<\/h3>\n

Qu\u1ea1t t\u1ea3n nhi\u1ec7t v\u00e0 h\u1ec7 th\u1ed1ng t\u1ea3n nhi\u1ec7t c\u1ee7a laptop c\u1ea7n \u0111\u01b0\u1ee3c l\u00e0m s\u1ea1ch \u0111\u1ec1u \u0111\u1eb7n. N\u1ebfu b\u1ee5i b\u1ea9n b\u00e1m v\u00e0o qu\u1ea1t ho\u1eb7c t\u1ea3n nhi\u1ec7t, nhi\u1ec7t \u0111\u1ed9 laptop c\u00f3 th\u1ec3 t\u0103ng l\u00ean v\u00e0 g\u00e2y t\u1eaft ngu\u1ed3n. H\u00e3y th\u01b0\u1eddng xuy\u00ean v\u1ec7 sinh laptop \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng t\u1ea3n nhi\u1ec7t ho\u1ea1t \u0111\u1ed9ng t\u1ed1t.<\/p>\n

D\u1ea5u hi\u1ec7u:<\/strong> Laptop ho\u1ea1t \u0111\u1ed9ng n\u00f3ng v\u00e0 t\u1ef1 \u0111\u1ed9ng t\u1eaft ngu\u1ed3n.<\/p>\n

Kh\u1eafc ph\u1ee5c:<\/strong> V\u1ec7 sinh qu\u1ea1t v\u00e0 h\u1ec7 th\u1ed1ng t\u1ea3n nhi\u1ec7t \u0111\u1ecbnh k\u1ef3 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o l\u00e0m m\u00e1t hi\u1ec7u qu\u1ea3.<\/p>\n

\"laptop-khong-len-nguon-12<\/picture><\/p>\n

M\u1ed9t s\u1ed1 l\u01b0u \u00fd khi laptop kh\u00f4ng l\u00ean ngu\u1ed3n<\/h2>\n

Khi b\u1ea1n \u0111\u1ed1i m\u1eb7t v\u1edbi t\u00ecnh tr\u1ea1ng laptop kh\u00f4ng l\u00ean ngu\u1ed3n, c\u00f3 m\u1ed9t s\u1ed1 l\u01b0u \u00fd quan tr\u1ecdng m\u00e0 b\u1ea1n n\u00ean tham kh\u1ea3o \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho laptop c\u1ee7a b\u1ea1n.<\/p>\n

Th\u1eed s\u1ea1c l\u1ea1i pin<\/strong><\/p>\n

H\u00e3y th\u1eed s\u1ea1c l\u1ea1i pin trong m\u1ed9t th\u1eddi gian ng\u1eafn v\u00e0 sau \u0111\u00f3 kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y. S\u1ef1 c\u1ed1 c\u00f3 th\u1ec3 xu\u1ea5t ph\u00e1t t\u1eeb pin y\u1ebfu ho\u1eb7c h\u1ebft tu\u1ed5i th\u1ecd.<\/p>\n

Ki\u1ec3m tra n\u00fat ngu\u1ed3n<\/strong><\/p>\n

\u0110\u00f4i khi, n\u00fat ngu\u1ed3n tr\u00ean laptop c\u00f3 th\u1ec3 b\u1ecb h\u1ecfng ho\u1eb7c k\u1eb9t. H\u00e3y th\u1eed \u1ea5n m\u1ea1nh h\u01a1n ho\u1eb7c ki\u1ec3m tra n\u00fat n\u00e0y \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o n\u00f3 ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang c\u00e1ch.<\/p>\n

V\u1ec7 sinh laptop<\/strong><\/p>\n

B\u1ee5i b\u1ea9n v\u00e0 c\u1eb7n b\u00e3 nh\u1edbt c\u00f3 th\u1ec3 g\u00e2y t\u1eaft ngu\u1ed3n do qu\u1ea1t t\u1ea3n nhi\u1ec7t kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng \u0111\u00fang c\u00e1ch ho\u1eb7c l\u00e0m n\u00f3ng laptop. V\u1ec7 sinh laptop th\u01b0\u1eddng xuy\u00ean \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o l\u00e0m m\u00e1t hi\u1ec7u qu\u1ea3 v\u00e0 tr\u00e1nh s\u1ef1 c\u1ed1 n\u00e0y.<\/p>\n

\"laptop-khong-len-nguon-14<\/picture><\/p>\n

Ki\u1ec3m tra m\u00e0n h\u00ecnh v\u00e0 \u0111\u00e8n n\u1ec1n<\/strong><\/p>\n

\u0110\u00f4i khi, laptop c\u00f3 th\u1ec3 kh\u1edfi \u0111\u1ed9ng nh\u01b0ng m\u00e0n h\u00ecnh kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng. Ki\u1ec3m tra xem m\u00e0n h\u00ecnh c\u00f3 b\u1ecb h\u1ecfng ho\u1eb7c \u0111\u00e8n n\u1ec1n c\u00f3 s\u00e1ng kh\u00f4ng.<\/p>\n

Sao l\u01b0u d\u1eef li\u1ec7u quan tr\u1ecdng<\/strong><\/p>\n

Trong tr\u01b0\u1eddng h\u1ee3p laptop c\u1ee7a b\u1ea1n c\u1ea7n s\u1eeda ch\u1eefa ho\u1eb7c ph\u1ea3i thay th\u1ebf. B\u1ea1n n\u00ean sao l\u01b0u d\u1eef li\u1ec7u quan tr\u1ecdng \u0111\u1ec3 tr\u00e1nh m\u1ea5t m\u00e1t th\u00f4ng tin quan tr\u1ecdng.<\/p>\n

Ki\u00ean nh\u1eabn v\u00e0 c\u1ea9n tr\u1ecdng<\/strong><\/p>\n

Kh\u00f4ng n\u00ean th\u00e1o r\u1eddi c\u00e1c linh ki\u1ec7n ho\u1eb7c th\u1ef1c hi\u1ec7n c\u00e1c bi\u1ec7n ph\u00e1p s\u1eeda ch\u1eefa n\u1ebfu kh\u00f4ng c\u00f3 chuy\u00ean m\u00f4n trong l\u0129nh v\u1ef1c n\u00e0y.<\/p>\n

Nh\u1eefng c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p khi laptop kh\u00f4ng l\u00ean ngu\u1ed3n<\/h2>\n

Sau \u0111\u00e2y l\u00e0 c\u00e1c c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p khi laptop kh\u00f4ng l\u00ean ngu\u1ed3n, tham kh\u1ea3o ngay \u0111\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n nh\u00e9.<\/p>\n

Ph\u00e2n bi\u1ec7t v\u1ea5n \u0111\u1ec1 ph\u1ea7n c\u1ee9ng v\u00e0 ph\u1ea7n m\u1ec1m khi laptop kh\u00f4ng l\u00ean ngu\u1ed3n?<\/h3>\n

\u0110\u1ec3 ph\u00e2n bi\u1ec7t gi\u1eefa v\u1ea5n \u0111\u1ec1 ph\u1ea7n c\u1ee9ng v\u00e0 ph\u1ea7n m\u1ec1m khi kh\u00f4ng th\u1ec3 m\u1edf ngu\u1ed3n laptop, b\u1ea1n n\u00ean ki\u1ec3m tra c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 adapter \u0111i\u1ec7n, pin laptop, c\u1ea5u h\u00ecnh BIOS tr\u01b0\u1edbc. N\u1ebfu c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y kh\u00f4ng g\u00e2y ra s\u1ef1 c\u1ed1, th\u00ec c\u00f3 th\u1ec3 xem x\u00e9t xung \u0111\u1ed9t ph\u1ea7n m\u1ec1m ho\u1eb7c l\u1ed7i h\u1ec7 \u0111i\u1ec1u h\u00e0nh.<\/p>\n

T\u1ea1i sao laptop c\u1ee7a t\u00f4i ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng khi nh\u1ea5n m\u1ea1nh v\u00e0o m\u1ed9t khu v\u1ef1c c\u1ee5 th\u1ec3 tr\u00ean b\u00e0n ph\u00edm?<\/h3>\n

N\u1ebfu laptop c\u1ee7a b\u1ea1n ch\u1ec9 ho\u1ea1t \u0111\u1ed9ng khi b\u1ea1n nh\u1ea5n m\u1ea1nh v\u00e0o m\u1ed9t khu v\u1ef1c c\u1ee5 th\u1ec3 tr\u00ean b\u00e0n ph\u00edm, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 l\u00e0 do k\u1ebft n\u1ed1i ho\u1eb7c c\u1ed5ng d\u1eef li\u1ec7u b\u00e0n ph\u00edm c\u00f3 v\u1ea5n \u0111\u1ec1. B\u1ea1n n\u00ean ki\u1ec3m tra k\u1ebft n\u1ed1i v\u00e0 l\u00e0m s\u1ea1ch b\u00e0n ph\u00edm.<\/p>\n

T\u1ea1i sao m\u00e0n h\u00ecnh c\u1ee7a laptop c\u1ee7a t\u00f4i b\u1ecb rung ho\u1eb7c hi\u1ec3n th\u1ecb h\u00ecnh \u1ea3nh kh\u00f4ng \u1ed5n \u0111\u1ecbnh?<\/h3>\n

N\u1ebfu m\u00e0n h\u00ecnh laptop c\u1ee7a b\u1ea1n b\u1ecb rung ho\u1eb7c hi\u1ec3n th\u1ecb h\u00ecnh \u1ea3nh kh\u00f4ng \u1ed5n \u0111\u1ecbnh, \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 li\u00ean quan \u0111\u1ebfn c\u00e1p m\u00e0n h\u00ecnh ho\u1eb7c card \u0111\u1ed3 h\u1ecda. H\u00e3y ki\u1ec3m tra k\u1ebft n\u1ed1i c\u00e1p m\u00e0n h\u00ecnh v\u00e0 n\u1ebfu c\u1ea7n, thay th\u1ebf card \u0111\u1ed3 h\u1ecda.<\/p>\n

T\u1ea1i sao laptop kh\u00f4ng kh\u1edfi \u0111\u1ed9ng sau khi b\u1ecb n\u01b0\u1edbc tr\u00e0n v\u00e0o?<\/h3>\n

N\u1ebfu laptop c\u1ee7a b\u1ea1n \u0111\u00e3 ti\u1ebfp x\u00fac v\u1edbi n\u01b0\u1edbc, h\u00e3y t\u1eaft ngu\u1ed3n ngay l\u1eadp t\u1ee9c v\u00e0 kh\u00f4ng c\u1ed1 g\u1eafng kh\u1edfi \u0111\u1ed9ng l\u1ea1i. Sau \u0111\u00f3, b\u1ea1n n\u00ean mang m\u00e1y \u0111\u1ebfn m\u1ed9t d\u1ecbch v\u1ee5 s\u1eeda ch\u1eefa chuy\u00ean nghi\u1ec7p \u0111\u1ec3 ki\u1ec3m tra v\u00e0 l\u00e0m s\u1ea1ch b\u00ean trong.<\/p>\n

\"laptop-khong-len-nguon-15\"<\/picture><\/p>\n

L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ki\u1ec3m tra xem v\u1ea5n \u0111\u1ec1 c\u00f3 ph\u1ea3i t\u1eeb c\u1ed5ng USB ho\u1eb7c c\u1ed5ng kh\u00e1c tr\u00ean laptop?<\/h3>\n

\u0110\u00f4i khi, v\u1ea5n \u0111\u1ec1 c\u00f3 th\u1ec3 xu\u1ea5t ph\u00e1t t\u1eeb c\u1ed5ng USB ho\u1eb7c c\u1ed5ng kh\u00e1c tr\u00ean laptop. H\u00e3y th\u1eed c\u1eafm c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c v\u00e0o c\u1ed5ng n\u00e0y \u0111\u1ec3 xem m\u00e1y c\u00f3 ph\u1ea3n \u1ee9ng kh\u00f4ng. N\u1ebfu kh\u00f4ng, c\u00f3 th\u1ec3 c\u1ed5ng b\u1ecb h\u1ecfng ho\u1eb7c c\u00f3 l\u1ed7i.<\/p>\n

L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ki\u1ec3m tra xem v\u1ea5n \u0111\u1ec1 c\u00f3 ph\u1ea3i t\u1eeb b\u1ed9 c\u00e1ch nhi\u1ec7t (Thermal Paste) tr\u00ean CPU hay kh\u00f4ng?<\/strong><\/h3>\n

N\u1ebfu laptop c\u1ee7a b\u1ea1n c\u00f3 v\u1ea5n \u0111\u1ec1 v\u1edbi nhi\u1ec7t \u0111\u1ed9, b\u1ea1n c\u00f3 th\u1ec3 ki\u1ec3m tra xem l\u1edbp b\u1ed9 c\u00e1ch nhi\u1ec7t (Thermal Paste) gi\u1eefa CPU v\u00e0 t\u1ea3n nhi\u1ec7t c\u00f3 b\u1ecb kh\u00f4 ho\u1eb7c h\u1ecfng kh\u00f4ng. N\u1ebfu c\u1ea7n, b\u1ea1n c\u00f3 th\u1ec3 thay th\u1ebf l\u1edbp b\u1ed9 c\u00e1ch nhi\u1ec7t n\u00e0y.<\/p>\n

Laptop kh\u00f4ng kh\u1edfi \u0111\u1ed9ng sau c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m, ph\u1ea3i l\u00e0m g\u00ec?<\/h3>\n

N\u1ebfu laptop kh\u00f4ng l\u00ean ngu\u1ed3n sau khi c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m, b\u1ea1n n\u00ean kh\u1edfi \u0111\u1ed9ng l\u1ea1i v\u00e0o Ch\u1ebf \u0111\u1ed9 an to\u00e0n (Safe Mode). Ti\u1ebfp \u0111\u1ebfn, g\u1ee1 b\u1ecf c\u00e1c ph\u1ea7n m\u1ec1m g\u1ea7n \u0111\u00e2y \u0111\u00e3 \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t. Sau \u0111\u00f3, c\u1eadp nh\u1eadt c\u00e1c driver v\u00e0 kh\u1edfi \u0111\u1ed9ng l\u1ea1i laptop.<\/p>\n

L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 tr\u00e1nh laptop b\u1ecb t\u1eaft \u0111\u1ed9t ng\u1ed9t do nhi\u1ec7t \u0111\u1ed9 cao?<\/h3>\n

\u0110\u1ec3 tr\u00e1nh laptop b\u1ecb t\u1eaft \u0111\u1ed9t ng\u1ed9t do nhi\u1ec7t \u0111\u1ed9 cao, b\u1ea1n n\u00ean th\u01b0\u1eddng xuy\u00ean v\u1ec7 sinh laptop \u0111\u1ec3 lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n tr\u00ean qu\u1ea1t t\u1ea3n nhi\u1ec7t v\u00e0 h\u1ec7 th\u1ed1ng t\u1ea3n nhi\u1ec7t. Ngo\u00e0i ra, \u0111\u1ea3m b\u1ea3o r\u1eb1ng laptop \u0111\u01b0\u1ee3c \u0111\u1eb7t tr\u00ean b\u1ec1 m\u1eb7t ph\u1eb3ng \u0111\u1ec3 t\u0103ng s\u1ef1 th\u00f4ng tho\u00e1ng v\u00e0 gi\u1ea3m nhi\u1ec7t \u0111\u1ed9.<\/p>\n

T\u1ea1i sao laptop b\u1ecb t\u1eaft sau m\u1ed9t th\u1eddi gian s\u1eed d\u1ee5ng v\u00e0 kh\u00f4ng kh\u1edfi \u0111\u1ed9ng l\u1ea1i?<\/h3>\n

Laptop t\u1eaft sau m\u1ed9t th\u1eddi gian s\u1eed d\u1ee5ng c\u00f3 th\u1ec3 li\u00ean quan \u0111\u1ebfn c\u00e0i \u0111\u1eb7t h\u1ec7 th\u1ed1ng, ch\u1ebf \u0111\u1ed9 hibernation, ho\u1eb7c nhi\u1ec7t \u0111\u1ed9 qu\u00e1 cao. H\u00e3y ki\u1ec3m tra c\u00e1c c\u00e0i \u0111\u1eb7t h\u1ec7 th\u1ed1ng v\u00e0 l\u00e0m m\u00e1t m\u00e1y t\u00ednh n\u1ebfu c\u1ea7n.<\/p>\n

K\u1ebft lu\u1eadn<\/h2>\n

Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta \u0111\u00e3 t\u00ecm hi\u1ec3u v\u1ec1 c\u00e1c nguy\u00ean nh\u00e2n ch\u00ednh khi\u1ebfn laptop kh\u00f4ng l\u00ean ngu\u1ed3n, c\u00f9ng v\u1edbi \u0111\u00f3 l\u00e0 c\u00e1ch x\u1eed l\u00fd hi\u1ec7u qu\u1ea3 nh\u1ea5t cho t\u1eebng tr\u01b0\u1eddng h\u1ee3p. Vi\u1ec7c hi\u1ec3u r\u00f5 nguy\u00ean nh\u00e2n c\u1ee7a v\u1ea5n \u0111\u1ec1 l\u00e0 m\u1ed9t b\u01b0\u1edbc quan tr\u1ecdng \u0111\u1ec3 c\u00f3 th\u1ec3 s\u1eeda ch\u1eefa laptop m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. Tuy nhi\u00ean, b\u1ea1n n\u00ean \u0111em laptop \u0111\u1ebfn m\u1ed9t c\u1eeda h\u00e0ng s\u1eeda ch\u1eefa uy t\u00edn \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n nh\u00e9.<\/p>\n

\u0110i\u1ec1u quan tr\u1ecdng nh\u1ea5t l\u00e0 kh\u00f4ng n\u00ean t\u1ef1 m\u00f2 m\u1eabm v\u00e0 th\u00e1o r\u1eddi c\u00e1c linh ki\u1ec7n c\u1ee7a laptop nh\u00e9. V\u00ec \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 g\u00e2y th\u00eam h\u1ecfng h\u00f3c cho laptop c\u1ee7a b\u1ea1n. Ch\u00fac b\u1ea1n th\u00e0nh c\u00f4ng!<\/p>\n

Xem th\u00eam:<\/strong><\/p>\n