{"id":389839,"date":"2024-09-26T09:43:58","date_gmt":"2024-09-26T02:43:58","guid":{"rendered":"https:\/\/hoanghamobile.com\/tin-tuc\/?p=389839"},"modified":"2026-09-04T09:33:10","modified_gmt":"2026-09-04T02:33:10","slug":"laptop-len-nguon-nhung-khong-len-man-hinh","status":"publish","type":"post","link":"https:\/\/hoanghamobile.com\/tin-tuc\/laptop-len-nguon-nhung-khong-len-man-hinh\/","title":{"rendered":"C\u00e1ch x\u1eed l\u00fd l\u1ed7i laptop l\u00ean \u0111\u00e8n ngu\u1ed3n nh\u01b0ng kh\u00f4ng l\u00ean m\u00e0n h\u00ecnh hi\u1ec7u qu\u1ea3"},"content":{"rendered":"

Laptop l\u00ean ngu\u1ed3n nh\u01b0ng kh\u00f4ng l\u00ean m\u00e0n h\u00ecnh l\u00e0 t\u00ecnh hu\u1ed1ng kh\u00e1 ph\u1ed5 bi\u1ebfn v\u00e0 g\u00e2y kh\u00f4ng \u00edt phi\u1ec1n to\u00e1i. D\u00f9 \u0111\u00e8n ngu\u1ed3n s\u00e1ng, qu\u1ea1t ch\u1ea1y, nh\u01b0ng m\u00e0n h\u00ecnh v\u1eabn “\u00e1n binh b\u1ea5t \u0111\u1ed9ng”. V\u1eady nguy\u00ean nh\u00e2n c\u1ee7a hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y l\u00e0 g\u00ec? L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 kh\u1eafc ph\u1ee5c t\u00ecnh tr\u1ea1ng n\u00e0y m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3? H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u trong b\u00e0i vi\u1ebft sau \u0111\u1ec3 nhanh ch\u00f3ng \u0111\u01b0a chi\u1ebfc laptop c\u1ee7a b\u1ea1n tr\u1edf l\u1ea1i ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng.<\/span><\/p>\n

Nguy\u00ean nh\u00e2n khi\u1ebfn laptop l\u00ean ngu\u1ed3n nh\u01b0ng kh\u00f4ng l\u00ean m\u00e0n h\u00ecnh<\/span><\/h2>\n

D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c nguy\u00ean nh\u00e2n chi ti\u1ebft khi\u1ebfn laptop l\u00ean ngu\u1ed3n m\u00e0 kh\u00f4ng l\u00ean m\u00e0n h\u00ecnh m\u00e0 b\u1ea1n c\u1ea7n t\u00ecm hi\u1ec3u \u0111\u1ec3 s\u1eed d\u1ee5ng c\u00e1ch kh\u1eafc ph\u1ee5c hi\u1ec7u qu\u1ea3:\u00a0<\/span><\/p>\n

L\u1ed7i ph\u1ea7n c\u1ee9ng<\/span><\/h3>\n

M\u1ed9t trong nh\u1eefng nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn khi\u1ebfn laptop l\u00ean ngu\u1ed3n m\u00e0 kh\u00f4ng l\u00ean m\u00e0n h\u00ecnh l\u00e0 do l\u1ed7i ph\u1ea7n c\u1ee9ng. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 li\u00ean quan \u0111\u1ebfn c\u00e1c b\u1ed9 ph\u1eadn nh\u01b0 RAM, \u1ed5 c\u1ee9ng, bo m\u1ea1ch ch\u1ee7 (mainboard), card \u0111\u1ed3 h\u1ecda, ho\u1eb7c m\u00e0n h\u00ecnh.\u00a0<\/span><\/p>\n

V\u00ed d\u1ee5, RAM b\u1ecb l\u1ecfng ho\u1eb7c h\u1ecfng c\u00f3 th\u1ec3 khi\u1ebfn m\u00e1y t\u00ednh kh\u00f4ng th\u1ec3 kh\u1edfi \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng. T\u01b0\u01a1ng t\u1ef1, card \u0111\u1ed3 h\u1ecda g\u1eb7p v\u1ea5n \u0111\u1ec1 c\u0169ng d\u1eabn \u0111\u1ebfn vi\u1ec7c m\u00e0n h\u00ecnh kh\u00f4ng hi\u1ec3n th\u1ecb.<\/span><\/p>\n

\"C\u00e1ch
L\u1ed7i ph\u1ea7n c\u1ee9ng l\u00e0m laptop kh\u00f4ng l\u00ean m\u00e0n h\u00ecnh<\/figcaption><\/figure>\n

L\u1ecfng ho\u1eb7c h\u1ecfng c\u00e1p m\u00e0n h\u00ecnh<\/span><\/h3>\n

N\u1ebfu c\u00e1p k\u1ebft n\u1ed1i gi\u1eefa bo m\u1ea1ch ch\u1ee7 v\u00e0 m\u00e0n h\u00ecnh b\u1ecb l\u1ecfng ho\u1eb7c h\u1ecfng, m\u00e0n h\u00ecnh s\u1ebd kh\u00f4ng th\u1ec3 nh\u1eadn \u0111\u01b0\u1ee3c t\u00edn hi\u1ec7u h\u00ecnh \u1ea3nh t\u1eeb laptop. \u0110\u00e2y l\u00e0 nguy\u00ean nh\u00e2n ch\u00ednh khi\u1ebfn laptop l\u00ean ngu\u1ed3n nh\u01b0ng kh\u00f4ng l\u00ean m\u00e0n h\u00ecnh, \u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1edbi nh\u1eefng laptop \u0111\u00e3 qua s\u1eed d\u1ee5ng trong th\u1eddi gian d\u00e0i ho\u1eb7c b\u1ecb va ch\u1ea1m m\u1ea1nh.<\/span><\/p>\n

\"L\u1ecfng<\/p>\n

S\u1ef1 c\u1ed1 v\u1edbi pin ho\u1eb7c b\u1ed9 s\u1ea1c<\/span><\/h3>\n

Pin ho\u1eb7c b\u1ed9 s\u1ea1c h\u1ecfng c\u00f3 th\u1ec3 g\u00e2y ra t\u00ecnh tr\u1ea1ng n\u00e0y. N\u1ebfu laptop kh\u00f4ng nh\u1eadn \u0111\u1ee7 ngu\u1ed3n \u0111i\u1ec7n c\u1ea7n thi\u1ebft, m\u00e1y c\u00f3 th\u1ec3 b\u1eadt l\u00ean nh\u01b0ng kh\u00f4ng \u0111\u1ee7 n\u0103ng l\u01b0\u1ee3ng \u0111\u1ec3 hi\u1ec3n th\u1ecb tr\u00ean m\u00e0n h\u00ecnh.<\/span><\/p>\n

\"C\u00e1ch<\/p>\n

L\u1ed7i BIOS ho\u1eb7c Firmware<\/span><\/h3>\n

BIOS ho\u1eb7c firmware c\u1ee7a m\u00e1y t\u00ednh c\u00f3 th\u1ec3 b\u1ecb l\u1ed7i ho\u1eb7c c\u00e0i \u0111\u1eb7t sai, d\u1eabn \u0111\u1ebfn vi\u1ec7c laptop kh\u00f4ng th\u1ec3 kh\u1edfi \u0111\u1ed9ng \u0111\u00fang c\u00e1ch. \u0110\u00f4i khi, m\u1ed9t b\u1ea3n c\u1eadp nh\u1eadt BIOS l\u1ed7i ho\u1eb7c c\u00e0i \u0111\u1eb7t BIOS kh\u00f4ng ch\u00ednh x\u00e1c c\u00f3 th\u1ec3 khi\u1ebfn m\u00e1y t\u00ednh g\u1eb7p s\u1ef1 c\u1ed1 khi kh\u1edfi \u0111\u1ed9ng.<\/span><\/p>\n

\"C\u00e1ch<\/p>\n

Card \u0111\u1ed3 h\u1ecda b\u1ecb h\u1ecfng<\/span><\/h3>\n

Laptop s\u1eed d\u1ee5ng card \u0111\u1ed3 h\u1ecda r\u1eddi c\u00f3 th\u1ec3 g\u1eb7p t\u00ecnh tr\u1ea1ng n\u00e0y n\u1ebfu card b\u1ecb l\u1ed7i ho\u1eb7c h\u1ecfng. Khi \u0111\u00f3, h\u1ec7 th\u1ed1ng kh\u00f4ng th\u1ec3 x\u1eed l\u00fd v\u00e0 xu\u1ea5t h\u00ecnh \u1ea3nh ra m\u00e0n h\u00ecnh v\u00e0 t\u1ea1o ra l\u1ed7i laptop l\u00ean ngu\u1ed3n nh\u01b0ng kh\u00f4ng l\u00ean m\u00e0n h\u00ecnh.\u00a0<\/span><\/p>\n

\"C\u00e1ch<\/p>\n

L\u1ed7i h\u1ec7 \u0111i\u1ec1u h\u00e0nh<\/span><\/h3>\n

Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, l\u1ed7i h\u1ec7 \u0111i\u1ec1u h\u00e0nh nh\u01b0 Windows c\u00f3 th\u1ec3 khi\u1ebfn m\u00e1y kh\u00f4ng th\u1ec3 hi\u1ec3n th\u1ecb h\u00ecnh \u1ea3nh sau khi l\u00ean ngu\u1ed3n. \u0110i\u1ec1u n\u00e0y th\u01b0\u1eddng x\u1ea3y ra sau khi c\u00e0i \u0111\u1eb7t m\u1ed9t b\u1ea3n c\u1eadp nh\u1eadt ho\u1eb7c ph\u1ea7n m\u1ec1m m\u1edbi g\u00e2y xung \u0111\u1ed9t h\u1ec7 th\u1ed1ng.<\/span><\/p>\n

\"C\u00e1ch<\/p>\n

M\u00e0n h\u00ecnh laptop b\u1ecb h\u1ecfng<\/span><\/h3>\n

\u0110\u00f4i khi, nguy\u00ean nh\u00e2n l\u1ea1i \u0111\u01a1n gi\u1ea3n l\u00e0 m\u00e0n h\u00ecnh laptop \u0111\u00e3 b\u1ecb h\u1ecfng. M\u00e0n h\u00ecnh b\u1ecb l\u1ed7i ph\u1ea7n c\u1ee9ng nh\u01b0 \u0111\u00e8n n\u1ec1n, b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n ho\u1eb7c m\u00e0n h\u00ecnh LED b\u1ecb h\u1ecfng s\u1ebd khi\u1ebfn m\u00e0n h\u00ecnh kh\u00f4ng hi\u1ec3n th\u1ecb d\u00f9 laptop v\u1eabn l\u00ean ngu\u1ed3n.<\/span><\/p>\n

\"M\u00e0n<\/p>\n

Thi\u1ebft l\u1eadp m\u00e0n h\u00ecnh sai<\/span><\/h3>\n

Laptop c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp \u0111\u1ec3 xu\u1ea5t h\u00ecnh \u1ea3nh ra m\u1ed9t m\u00e0n h\u00ecnh ngo\u00e0i thay v\u00ec m\u00e0n h\u00ecnh ch\u00ednh c\u1ee7a laptop. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn vi\u1ec7c m\u00e0n h\u00ecnh ch\u00ednh kh\u00f4ng hi\u1ec3n th\u1ecb khi b\u1ea1n b\u1eadt m\u00e1y v\u00e0 g\u1eb7p l\u1ed7i laptop l\u00ean ngu\u1ed3n nh\u01b0ng kh\u00f4ng l\u00ean m\u00e0n h\u00ecnh.<\/span><\/p>\n

\"Thi\u1ebft<\/p>\n

L\u1ed7i nhi\u1ec7t \u0111\u1ed9<\/span><\/h3>\n

H\u1ec7 th\u1ed1ng qu\u00e1 n\u00f3ng c\u0169ng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn vi\u1ec7c laptop kh\u00f4ng l\u00ean m\u00e0n h\u00ecnh. Khi h\u1ec7 th\u1ed1ng qu\u00e1 nhi\u1ec7t, bo m\u1ea1ch ch\u1ee7 c\u00f3 th\u1ec3 t\u1ef1 \u0111\u1ed9ng ng\u1eaft c\u00e1c ch\u1ee9c n\u0103ng kh\u00f4ng c\u1ea7n thi\u1ebft v\u00e0 bao g\u1ed3m c\u1ea3 vi\u1ec7c xu\u1ea5t t\u00edn hi\u1ec7u h\u00ecnh \u1ea3nh.<\/span><\/p>\n

Pin CMOS y\u1ebfu ho\u1eb7c \u0111\u00e3 ch\u1ebft<\/span><\/h3>\n

Pin CMOS gi\u1eef thi\u1ebft l\u1eadp BIOS khi m\u00e1y t\u1eaft ngu\u1ed3n. Khi vi\u00ean pin n\u00e0y c\u1ea1n, m\u00e1y c\u00f3 th\u1ec3 kh\u1edfi \u0111\u1ed9ng sai th\u1ee9 t\u1ef1 ho\u1eb7c d\u1eebng tr\u01b0\u1edbc b\u01b0\u1edbc xu\u1ea5t h\u00ecnh, d\u1eabn t\u1edbi \u0111\u00e8n ngu\u1ed3n s\u00e1ng m\u00e0 m\u00e0n h\u00ecnh v\u1eabn t\u1ed1i. D\u1ea5u hi\u1ec7u \u0111i k\u00e8m th\u01b0\u1eddng l\u00e0 \u0111\u1ed3ng h\u1ed3 h\u1ec7 th\u1ed1ng b\u1ecb sai m\u1ed7i l\u1ea7n b\u1eadt m\u00e1y.<\/span><\/p>\n

M\u00e1y \u0111ang \u1edf ch\u1ebf \u0111\u1ed9 ng\u1ee7 ho\u1eb7c ti\u1ebft ki\u1ec7m n\u0103ng l\u01b0\u1ee3ng<\/span><\/h3>\n

C\u00f3 tr\u01b0\u1eddng h\u1ee3p m\u00e1y kh\u00f4ng h\u1ecfng m\u00e0 ch\u1ec9 \u0111ang ng\u1ee7 s\u00e2u v\u00e0 kh\u00f4ng ch\u1ecbu \u0111\u00e1nh th\u1ee9c. \u0110\u00e8n ngu\u1ed3n v\u1eabn s\u00e1ng, qu\u1ea1t v\u1eabn quay nh\u1eb9 nh\u01b0ng m\u00e0n h\u00ecnh kh\u00f4ng ph\u1ea3n h\u1ed3i. \u0110\u00e2y l\u00e0 t\u00ecnh hu\u1ed1ng d\u1ec5 nh\u1ea7m v\u1edbi l\u1ed7i ph\u1ea7n c\u1ee9ng nh\u1ea5t, n\u00ean c\u1ea7n lo\u1ea1i tr\u1eeb tr\u01b0\u1edbc khi th\u00e1o m\u00e1y.<\/span><\/p>\n

RAM, CPU ho\u1eb7c bo m\u1ea1ch ch\u1ee7 ti\u1ebfp x\u00fac k\u00e9m<\/span><\/h3>\n

RAM c\u1eafm ch\u01b0a kh\u00edt l\u00e0 m\u1ed9t trong nh\u1eefng nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn nh\u1ea5t khi\u1ebfn m\u00e1y ch\u1ea1y m\u00e0 kh\u00f4ng l\u00ean h\u00ecnh. Tr\u01b0\u1eddng h\u1ee3p n\u1eb7ng h\u01a1n l\u00e0 ch\u00e2n CPU ho\u1eb7c bo m\u1ea1ch ch\u1ee7 b\u1ecb oxy ho\u00e1 sau th\u1eddi gian d\u00e0i d\u00f9ng trong m\u00f4i tr\u01b0\u1eddng \u1ea9m. M\u00e1y th\u01b0\u1eddng ph\u00e1t ra chu\u1ed7i ti\u1ebfng b\u00edp b\u00e1o l\u1ed7i khi g\u1eb7p t\u00ecnh tr\u1ea1ng n\u00e0y.<\/span><\/p>\n

H\u1ecfng cao \u00e1p ho\u1eb7c t\u1ea5m n\u1ec1n m\u00e0n h\u00ecnh<\/span><\/h3>\n

Cao \u00e1p l\u00e0 b\u1ed9 ph\u1eadn c\u1ea5p \u0111i\u1ec7n cho \u0111\u00e8n n\u1ec1n. Khi cao \u00e1p h\u1ecfng, t\u1ea5m n\u1ec1n v\u1eabn hi\u1ec3n th\u1ecb nh\u01b0ng kh\u00f4ng c\u00f3 \u00e1nh s\u00e1ng n\u00ean nh\u00ecn v\u00e0o ch\u1ec9 th\u1ea5y m\u00e0n h\u00ecnh t\u1ed1i \u0111en. N\u1ebfu h\u1ecfng ch\u00ednh t\u1ea5m n\u1ec1n th\u00ec h\u00ecnh \u1ea3nh s\u1ebd m\u1ea5t h\u1eb3n ch\u1ee9 kh\u00f4ng ch\u1ec9 t\u1ed1i.<\/span><\/p>\n

Driver ho\u1eb7c firmware kh\u00f4ng t\u01b0\u01a1ng th\u00edch<\/span><\/h3>\n

Sau m\u1ed9t b\u1ea3n c\u1eadp nh\u1eadt tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed3 h\u1ecda ho\u1eb7c firmware, m\u00e1y c\u00f3 th\u1ec3 m\u1ea5t t\u00edn hi\u1ec7u h\u00ecnh do xung \u0111\u1ed9t phi\u00ean b\u1ea3n. \u0110\u1eb7c \u0111i\u1ec3m nh\u1eadn bi\u1ebft l\u00e0 l\u1ed7i xu\u1ea5t hi\u1ec7n ngay sau l\u1ea7n c\u1eadp nh\u1eadt g\u1ea7n nh\u1ea5t ch\u1ee9 kh\u00f4ng ph\u1ea3i t\u1ef1 nhi\u00ean m\u00e0 c\u00f3.<\/span><\/p>\n

H\u01b0\u1edbng d\u1eabn c\u00e1ch kh\u1eafc ph\u1ee5c l\u1ed7i laptop l\u00ean ngu\u1ed3n nh\u01b0ng kh\u00f4ng l\u00ean m\u00e0n h\u00ecnh<\/span><\/h2>\n

Sau \u0111\u00e2y l\u00e0 c\u00e1ch kh\u1eafc ph\u1ee5c chi ti\u1ebft cho t\u1eebng nguy\u00ean nh\u00e2n khi\u1ebfn laptop l\u00ean ngu\u1ed3n m\u00e0 kh\u00f4ng l\u00ean m\u00e0n h\u00ecnh m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n theo:<\/span><\/p>\n

Ki\u1ec3m tra ph\u1ea7n c\u1ee9ng<\/span><\/h3>\n

RAM<\/span><\/h4>\n

N\u1ebfu nghi ng\u1edd RAM l\u00e0 nguy\u00ean nh\u00e2n, b\u1ea1n c\u00f3 th\u1ec3 th\u1eed th\u00e1o RAM ra kh\u1ecfi khe c\u1eafm, lau s\u1ea1ch c\u00e1c ch\u00e2n RAM b\u1eb1ng c\u1ed3n v\u00e0 v\u1ea3i m\u1ec1m, sau \u0111\u00f3 c\u1eafm l\u1ea1i c\u1ea9n th\u1eadn. N\u1ebfu laptop c\u00f3 hai thanh RAM, b\u1ea1n h\u00e3y th\u1eed l\u1eafp l\u1ea7n l\u01b0\u1ee3t t\u1eebng thanh \u0111\u1ec3 ki\u1ec3m tra. N\u1ebfu c\u00f3 v\u1ea5n \u0111\u1ec1, b\u1ea1n n\u00ean thay th\u1ebf RAM m\u1edbi.<\/span><\/p>\n

\"C\u00e1ch<\/p>\n

\u1ed4 c\u1ee9ng<\/span><\/h4>\n

Ki\u1ec3m tra k\u1ebft n\u1ed1i \u1ed5 c\u1ee9ng xem c\u00f3 l\u1ecfng kh\u00f4ng. N\u1ebfu \u1ed5 c\u1ee9ng b\u1ecb l\u1ed7i, b\u1ea1n c\u00f3 th\u1ec3 th\u1eed g\u1eafn v\u00e0o m\u00e1y kh\u00e1c \u0111\u1ec3 ki\u1ec3m tra. Trong tr\u01b0\u1eddng h\u1ee3p \u1ed5 c\u1ee9ng b\u1ecb h\u1ecfng, b\u1ea1n c\u1ea7n thay th\u1ebf \u1ed5 c\u1ee9ng m\u1edbi.<\/span><\/p>\n

Bo m\u1ea1ch ch\u1ee7 (Mainboard)<\/span><\/h4>\n

N\u1ebfu laptop l\u00ean ngu\u1ed3n nh\u01b0ng kh\u00f4ng l\u00ean m\u00e0n h\u00ecnh sau khi ki\u1ec3m tra RAM v\u00e0 \u1ed5 c\u1ee9ng, r\u1ea5t c\u00f3 th\u1ec3 mainboard \u0111\u00e3 g\u1eb7p s\u1ef1 c\u1ed1. B\u1ea1n n\u00ean mang m\u00e1y \u0111\u1ebfn trung t\u00e2m s\u1eeda ch\u1eefa uy t\u00edn \u0111\u1ec3 ki\u1ec3m tra v\u00e0 s\u1eeda ch\u1eefa bo m\u1ea1ch ch\u1ee7.<\/span><\/p>\n

Card \u0111\u1ed3 h\u1ecda<\/span><\/h4>\n

N\u1ebfu s\u1eed d\u1ee5ng card \u0111\u1ed3 h\u1ecda r\u1eddi, b\u1ea1n h\u00e3y th\u00e1o ra v\u00e0 th\u1eed kh\u1edfi \u0111\u1ed9ng m\u00e1y b\u1eb1ng card onboard (n\u1ebfu c\u00f3). N\u1ebfu m\u00e1y ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng th\u00ec c\u00f3 th\u1ec3 card \u0111\u1ed3 h\u1ecda \u0111\u00e3 b\u1ecb h\u1ecfng v\u00e0 c\u1ea7n \u0111\u01b0\u1ee3c thay th\u1ebf.<\/span><\/p>\n

S\u1eeda ch\u1eefa ho\u1eb7c thay c\u00e1p m\u00e0n h\u00ecnh<\/span><\/h3>\n

N\u1ebfu b\u1ea1n c\u1ea3m th\u1ea5y t\u1ef1 tin, b\u1ea1n h\u00e3y th\u00e1o m\u00e1y ra ki\u1ec3m tra c\u00e1p m\u00e0n h\u00ecnh k\u1ebft n\u1ed1i gi\u1eefa bo m\u1ea1ch ch\u1ee7 v\u00e0 m\u00e0n h\u00ecnh laptop. H\u00e3y \u0111\u1ea3m b\u1ea3o c\u00e1p kh\u00f4ng b\u1ecb l\u1ecfng v\u00e0 kh\u00f4ng c\u00f3 d\u1ea5u hi\u1ec7u \u0111\u1ee9t, h\u1ecfng.\u00a0<\/span><\/p>\n

Sau khi ki\u1ec3m tra v\u00e0 g\u1eafn l\u1ea1i c\u00e1p, b\u1ea1n th\u1eed kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y. N\u1ebfu v\u1eabn g\u1eb7p l\u1ed7i laptop l\u00ean ngu\u1ed3n nh\u01b0ng kh\u00f4ng l\u00ean m\u00e0n h\u00ecnh, b\u1ea1n n\u00ean mang m\u00e1y \u0111\u1ebfn trung t\u00e2m b\u1ea3o h\u00e0nh ho\u1eb7c c\u1eeda h\u00e0ng s\u1eeda ch\u1eefa chuy\u00ean nghi\u1ec7p.<\/span><\/p>\n

\"S\u1eeda<\/p>\n

Ki\u1ec3m tra pin v\u00e0 b\u1ed9 s\u1ea1c<\/span><\/h3>\n

B\u1ea1n h\u00e3y th\u1eed c\u1eafm b\u1ed9 s\u1ea1c v\u00e0o laptop m\u00e0 kh\u00f4ng s\u1eed d\u1ee5ng pin \u0111\u1ec3 xem m\u00e1y c\u00f3 l\u00ean m\u00e0n h\u00ecnh kh\u00f4ng. N\u1ebfu m\u00e1y ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, v\u1ea5n \u0111\u1ec1 c\u00f3 th\u1ec3 do pin b\u1ecb h\u1ecfng. L\u00fac n\u00e0y b\u1ea1n c\u1ea7n thay th\u1ebf pin m\u1edbi.<\/span><\/p>\n

N\u1ebfu pin ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, b\u1ea1n h\u00e3y ki\u1ec3m tra b\u1ed9 s\u1ea1c. B\u1ea1n h\u00e3y s\u1eed d\u1ee5ng m\u1ed9t b\u1ed9 s\u1ea1c kh\u00e1c t\u01b0\u01a1ng th\u00edch \u0111\u1ec3 xem m\u00e1y c\u00f3 kh\u1edfi \u0111\u1ed9ng \u0111\u01b0\u1ee3c kh\u00f4ng. N\u1ebfu b\u1ed9 s\u1ea1c c\u0169 b\u1ecb h\u1ecfng, b\u1ea1n c\u1ea7n thay th\u1ebf b\u1eb1ng b\u1ed9 s\u1ea1c m\u1edbi, ch\u00ednh h\u00e3ng.<\/span><\/p>\n

\"C\u00e1ch<\/p>\n

Reset l\u1ea1i BIOS ho\u1eb7c Firmware<\/span><\/h3>\n

B\u1ea1n c\u00f3 th\u1ec3 th\u1eed reset BIOS b\u1eb1ng c\u00e1ch th\u00e1o pin CMOS ra kh\u1ecfi bo m\u1ea1ch ch\u1ee7, ch\u1edd kho\u1ea3ng 5-10 ph\u00fat, sau \u0111\u00f3 l\u1eafp l\u1ea1i. \u0110i\u1ec1u n\u00e0y s\u1ebd \u0111\u01b0a BIOS v\u1ec1 c\u00e0i \u0111\u1eb7t m\u1eb7c \u0111\u1ecbnh. Sau khi reset b\u1ea1n h\u00e3y kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y.<\/span><\/p>\n

N\u1ebfu BIOS c\u0169 ho\u1eb7c c\u00f3 l\u1ed7i, b\u1ea1n c\u00f3 th\u1ec3 t\u1ea3i b\u1ea3n c\u1eadp nh\u1eadt BIOS m\u1edbi nh\u1ea5t t\u1eeb trang web c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t laptop v\u00e0 c\u1eadp nh\u1eadt theo h\u01b0\u1edbng d\u1eabn. B\u1ea1n c\u1ea7n l\u01b0u \u00fd r\u1eb1ng vi\u1ec7c c\u1eadp nh\u1eadt BIOS c\u1ea7n th\u1ef1c hi\u1ec7n c\u1ea9n th\u1eadn \u0111\u1ec3 tr\u00e1nh r\u1ee7i ro m\u00e1y b\u1ecb l\u1ed7i n\u1eb7ng h\u01a1n khi \u0111ang kh\u1eafc ph\u1ee5c l\u1ed7i laptop l\u00ean ngu\u1ed3n nh\u01b0ng kh\u00f4ng l\u00ean m\u00e0n h\u00ecnh.\u00a0<\/span><\/p>\n

\"C\u00e1ch<\/p>\n

Ki\u1ec3m tra Card \u0111\u1ed3 h\u1ecda\u00a0<\/span><\/h3>\n

N\u1ebfu laptop s\u1eed d\u1ee5ng card \u0111\u1ed3 h\u1ecda r\u1eddi, b\u1ea1n h\u00e3y th\u1eed th\u00e1o card \u0111\u1ed3 h\u1ecda v\u00e0 kh\u1edfi \u0111\u1ed9ng m\u00e1y b\u1eb1ng card onboard (n\u1ebfu c\u00f3). N\u1ebfu m\u00e1y ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng, b\u1ea1n c\u1ea7n thay th\u1ebf card \u0111\u1ed3 h\u1ecda r\u1eddi. Trong tr\u01b0\u1eddng h\u1ee3p laptop kh\u00f4ng c\u00f3 card onboard ho\u1eb7c b\u1ea1n kh\u00f4ng th\u1ec3 th\u00e1o card \u0111\u1ed3 h\u1ecda, b\u1ea1n n\u00ean mang m\u00e1y \u0111\u1ebfn trung t\u00e2m s\u1eeda ch\u1eefa \u0111\u1ec3 ki\u1ec3m tra.<\/span><\/p>\n

\"C\u00e1ch<\/p>\n

G\u1ee1 b\u1ea3n c\u1eadp nh\u1eadt h\u1ec7 \u0111i\u1ec1u h\u00e0nh v\u00e0 kh\u1edfi \u0111\u1ed9ng l\u1ea1i<\/span><\/h3>\n

B\u1ea1n h\u00e3y th\u1eed kh\u1edfi \u0111\u1ed9ng m\u00e1y v\u00e0o ch\u1ebf \u0111\u1ed9 Safe Mode b\u1eb1ng c\u00e1ch nh\u1ea5n ph\u00edm F8 (ho\u1eb7c Shift + F8 tr\u00ean m\u1ed9t s\u1ed1 d\u00f2ng m\u00e1y) khi kh\u1edfi \u0111\u1ed9ng. N\u1ebfu v\u00e0o \u0111\u01b0\u1ee3c Safe Mode, c\u00f3 th\u1ec3 h\u1ec7 \u0111i\u1ec1u h\u00e0nh \u0111ang g\u1eb7p l\u1ed7i. B\u1ea1n c\u00f3 th\u1ec3 g\u1ee1 b\u1ecf c\u00e1c b\u1ea3n c\u1eadp nh\u1eadt ho\u1eb7c ph\u1ea7n m\u1ec1m m\u1edbi c\u00e0i \u0111\u1eb7t g\u00e2y xung \u0111\u1ed9t, sau \u0111\u00f3 kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y.<\/span><\/p>\n

N\u1ebfu m\u00e1y v\u1eabn g\u1eb7p l\u1ed7i laptop l\u00ean ngu\u1ed3n nh\u01b0ng kh\u00f4ng l\u00ean m\u00e0n h\u00ecnh sau khi v\u00e0o Safe Mode, b\u1ea1n c\u00f3 th\u1ec3 th\u1eed c\u00e0i \u0111\u1eb7t l\u1ea1i h\u1ec7 \u0111i\u1ec1u h\u00e0nh. L\u01b0u \u00fd l\u00e0 b\u1ea1n c\u1ea7n sao l\u01b0u d\u1eef li\u1ec7u quan tr\u1ecdng tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n thao t\u00e1c n\u00e0y.\u00a0<\/span><\/p>\n

\"C\u00e1ch<\/p>\n

Ki\u1ec3m tra m\u00e0n h\u00ecnh laptop\u00a0<\/span><\/h3>\n

K\u1ebft n\u1ed1i laptop v\u1edbi m\u1ed9t m\u00e0n h\u00ecnh ngo\u00e0i qua c\u1ed5ng HDMI, VGA ho\u1eb7c DisplayPort. N\u1ebfu m\u00e0n h\u00ecnh ngo\u00e0i hi\u1ec3n th\u1ecb b\u00ecnh th\u01b0\u1eddng, v\u1ea5n \u0111\u1ec1 c\u00f3 th\u1ec3 n\u1eb1m \u1edf m\u00e0n h\u00ecnh laptop. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, b\u1ea1n c\u1ea7n thay m\u00e0n h\u00ecnh m\u1edbi. N\u1ebfu m\u00e0n h\u00ecnh ngo\u00e0i kh\u00f4ng hi\u1ec3n th\u1ecb, v\u1ea5n \u0111\u1ec1 c\u00f3 th\u1ec3 li\u00ean quan \u0111\u1ebfn bo m\u1ea1ch ch\u1ee7 ho\u1eb7c card \u0111\u1ed3 h\u1ecda.<\/span><\/p>\n

\"Ki\u1ec3m<\/p>\n

Thi\u1ebft l\u1eadp l\u1ea1i m\u00e0n h\u00ecnh<\/span><\/h3>\n

B\u1ea1n h\u00e3y nh\u1ea5n t\u1ed5 h\u1ee3p ph\u00edm Fn + F4 (ho\u1eb7c ph\u00edm ch\u1ee9c n\u0103ng t\u01b0\u01a1ng \u1ee9ng tr\u00ean m\u00e1y c\u1ee7a b\u1ea1n) \u0111\u1ec3 chuy\u1ec3n \u0111\u1ed5i gi\u1eefa m\u00e0n h\u00ecnh laptop v\u00e0 m\u00e0n h\u00ecnh ngo\u00e0i. \u0110\u00f4i khi, vi\u1ec7c n\u00e0y s\u1ebd gi\u00fap m\u00e0n h\u00ecnh laptop hi\u1ec3n th\u1ecb tr\u1edf l\u1ea1i. Sau \u0111\u00f3 b\u1ea1n kh\u1edfi \u0111\u1ed9ng v\u00e0o BIOS v\u00e0 ki\u1ec3m tra c\u00e0i \u0111\u1eb7t hi\u1ec3n th\u1ecb. B\u1ea1n c\u1ea7n \u0111\u1ea3m b\u1ea3o r\u1eb1ng m\u00e0n h\u00ecnh laptop \u0111\u01b0\u1ee3c \u0111\u1eb7t l\u00e0m m\u00e0n h\u00ecnh ch\u00ednh.<\/span><\/p>\n

\"Thi\u1ebft<\/p>\n

V\u1ec7 sinh laptop\u00a0<\/span><\/h3>\n

B\u1ea1n h\u00e3y m\u1edf n\u1eafp laptop v\u00e0 v\u1ec7 sinh b\u1ee5i b\u1ea9n \u1edf c\u00e1c khe t\u1ea3n nhi\u1ec7t v\u00e0 qu\u1ea1t l\u00e0m m\u00e1t. N\u1ebfu c\u00f3 th\u1ec3, b\u1ea1n h\u00e3y thay keo t\u1ea3n nhi\u1ec7t cho CPU v\u00e0 GPU \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh. Ho\u1eb7c b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ebf t\u1ea3n nhi\u1ec7t ho\u1eb7c k\u00ea laptop l\u00ean \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng t\u1ea3n nhi\u1ec7t, tr\u00e1nh qu\u00e1 nhi\u1ec7t d\u1eabn \u0111\u1ebfn m\u00e1y t\u1ef1 \u0111\u1ed9ng t\u1eaft v\u00e0 g\u1eb7p l\u1ed7i laptop l\u00ean ngu\u1ed3n nh\u01b0ng kh\u00f4ng l\u00ean m\u00e0n h\u00ecnh.\u00a0<\/span><\/p>\n

\"V\u1ec7<\/p>\n

Ki\u1ec3m tra ngu\u1ed3n \u0111i\u1ec7n<\/span><\/h3>\n

B\u1ea1n c\u1ea7n \u0111\u1ea3m b\u1ea3o r\u1eb1ng \u1ed5 c\u1eafm \u0111i\u1ec7n ho\u1ea1t \u0111\u1ed9ng b\u00ecnh th\u01b0\u1eddng v\u00e0 cung c\u1ea5p \u0111\u1ee7 \u0111i\u1ec7n \u00e1p. L\u01b0u \u00fd n\u00ean tr\u00e1nh s\u1eed d\u1ee5ng \u1ed5 c\u1eafm b\u1ecb l\u1ecfng ho\u1eb7c h\u1ecfng. N\u1ebfu c\u00f3 th\u1ec3, b\u1ea1n h\u00e3y th\u1eed c\u1eafm laptop v\u00e0o m\u1ed9t \u1ed5 c\u1eafm \u0111i\u1ec7n kh\u00e1c ho\u1eb7c s\u1eed d\u1ee5ng b\u1ed9 s\u1ea1c kh\u00e1c \u0111\u1ec3 ki\u1ec3m tra.<\/span><\/p>\n

M\u1ed7i nguy\u00ean nh\u00e2n \u0111\u00f2i h\u1ecfi m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p kh\u1eafc ph\u1ee5c kh\u00e1c nhau. N\u1ebfu b\u1ea1n kh\u00f4ng t\u1ef1 tin trong vi\u1ec7c s\u1eeda ch\u1eefa ph\u1ea7n c\u1ee9ng th\u00ec h\u00e3y mang laptop \u0111\u1ebfn trung t\u00e2m b\u1ea3o h\u00e0nh ho\u1eb7c c\u1eeda h\u00e0ng s\u1eeda ch\u1eefa uy t\u00edn \u0111\u1ec3 \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3.<\/span><\/p>\n

\"Ki\u1ec3m<\/p>\n

Soi \u0111\u00e8n pin v\u00e0o m\u00e0n h\u00ecnh \u0111\u1ec3 khoanh v\u00f9ng l\u1ed7i<\/span><\/h3>\n

\u0110\u00e2y l\u00e0 ph\u00e9p th\u1eed nhanh v\u00e0 kh\u00f4ng t\u1ed1n g\u00ec. B\u1eadt m\u00e1y r\u1ed3i soi \u0111\u00e8n pin s\u00e1t v\u00e0o m\u1eb7t m\u00e0n h\u00ecnh trong ph\u00f2ng t\u1ed1i. N\u1ebfu th\u1ea5y m\u1edd m\u1edd h\u00ecnh \u1ea3nh th\u00ec t\u1ea5m n\u1ec1n v\u1eabn ch\u1ea1y v\u00e0 v\u1ea5n \u0111\u1ec1 ch\u1ec9 n\u1eb1m \u1edf \u0111\u00e8n n\u1ec1n, chi ph\u00ed s\u1eeda th\u1ea5p h\u01a1n nhi\u1ec1u so v\u1edbi thay c\u1ea3 m\u00e0n h\u00ecnh.<\/span><\/p>\n

C\u1eafm ra m\u00e0n h\u00ecnh ngo\u00e0i \u0111\u1ec3 t\u00e1ch l\u1ed7i m\u00e1y kh\u1ecfi l\u1ed7i m\u00e0n h\u00ecnh<\/span><\/h3>\n

N\u1ed1i laptop v\u1edbi m\u1ed9t m\u00e0n h\u00ecnh r\u1eddi qua c\u1ed5ng xu\u1ea5t h\u00ecnh. N\u1ebfu m\u00e0n h\u00ecnh ngo\u00e0i hi\u1ec7n b\u00ecnh th\u01b0\u1eddng th\u00ec ph\u1ea7n m\u00e1y v\u1eabn ho\u1ea1t \u0111\u1ed9ng t\u1ed1t v\u00e0 l\u1ed7i n\u1eb1m \u1edf m\u00e0n h\u00ecnh ho\u1eb7c c\u00e1p. Ng\u01b0\u1ee3c l\u1ea1i, n\u1ebfu c\u1ea3 hai \u0111\u1ec1u t\u1ed1i th\u00ec nguy\u00ean nh\u00e2n n\u1eb1m s\u00e2u h\u01a1n \u1edf bo m\u1ea1ch ho\u1eb7c card \u0111\u1ed3 h\u1ecda.<\/span><\/p>\n

Th\u00e1o v\u00e0 l\u1eafp l\u1ea1i khe RAM<\/span><\/h3>\n

T\u1eaft m\u00e1y, r\u00fat ngu\u1ed3n r\u1ed3i th\u00e1o thanh RAM ra, lau nh\u1eb9 ph\u1ea7n ch\u00e2n ti\u1ebfp x\u00fac b\u1eb1ng kh\u0103n kh\u00f4 v\u00e0 c\u1eafm l\u1ea1i cho kh\u00edt. N\u1ebfu m\u00e1y c\u00f3 hai khe, h\u00e3y th\u1eed ch\u1ea1y t\u1eebng thanh m\u1ed9t \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh thanh n\u00e0o l\u1ed7i.<\/span><\/p>\n

Thay pin CMOS<\/span><\/h3>\n

N\u1ebfu \u0111\u1ed3ng h\u1ed3 m\u00e1y li\u00ean t\u1ee5c sai sau m\u1ed7i l\u1ea7n t\u1eaft ngu\u1ed3n, kh\u1ea3 n\u0103ng cao pin CMOS \u0111\u00e3 c\u1ea1n. Vi\u00ean pin n\u00e0y r\u1ebb v\u00e0 d\u1ec5 thay, nh\u01b0ng v\u1edbi m\u00e1y \u0111\u1eddi m\u1edbi c\u1ea7n th\u00e1o nhi\u1ec1u \u1ed1c n\u00ean b\u1ea1n h\u00e3y c\u00e2n nh\u1eafc mang ra ti\u1ec7m n\u1ebfu kh\u00f4ng quen thao t\u00e1c.<\/span><\/p>\n

Quan s\u00e1t \u0111\u00e8n b\u00e1o v\u00e0 ti\u1ebfng b\u00edp khi kh\u1edfi \u0111\u1ed9ng<\/span><\/h3>\n

\u0110\u00e8n \u1ed5 c\u1ee9ng nh\u1ea5p nh\u00e1y v\u00e0 chu\u1ed7i ti\u1ebfng b\u00edp l\u00e0 hai t\u00edn hi\u1ec7u cho bi\u1ebft m\u00e1y \u0111ang ch\u1ea1y t\u1edbi \u0111\u00e2u. H\u00e3y \u0111\u1ebfm s\u1ed1 ti\u1ebfng b\u00edp r\u1ed3i tra b\u1ea3ng m\u00e3 l\u1ed7i c\u1ee7a h\u00e3ng, v\u00ec m\u1ed7i h\u00e3ng quy \u0111\u1ecbnh m\u1ed9t chu\u1ed7i kh\u00e1c nhau.<\/span><\/p>\n

C\u00e1ch s\u1eed d\u1ee5ng laptop hi\u1ec7u qu\u1ea3 \u0111\u1ec3 h\u1ea1n ch\u1ebf l\u1ed7i\u00a0<\/span><\/h2>\n

\u0110\u1ec3 tr\u00e1nh l\u1ed7i laptop l\u00ean ngu\u1ed3n nh\u01b0ng kh\u00f4ng l\u00ean m\u00e0n h\u00ecnh v\u00e0 nh\u1eefng l\u1ed7i v\u1eb7t kh\u00e1c, b\u1ea1n n\u00ean l\u01b0u \u00fd m\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 khi s\u1eed d\u1ee5ng laptop nh\u01b0 sau:\u00a0<\/span><\/p>\n

    \n
  • Th\u01b0\u1eddng xuy\u00ean l\u00e0m s\u1ea1ch qu\u1ea1t t\u1ea3n nhi\u1ec7t v\u00e0 khe th\u00f4ng gi\u00f3 \u0111\u1ec3 tr\u00e1nh qu\u00e1 nhi\u1ec7t.<\/span><\/li>\n
  • Lu\u00f4n d\u00f9ng b\u1ed9 s\u1ea1c \u0111\u00fang chu\u1ea9n v\u00e0 tr\u00e1nh \u0111\u1ec3 pin qu\u00e1 y\u1ebfu khi s\u1eed d\u1ee5ng.<\/span><\/li>\n
  • Tr\u00e1nh va \u0111\u1eadp v\u00e0 s\u1eed d\u1ee5ng t\u00fai ch\u1ed1ng s\u1ed1c khi di chuy\u1ec3n.<\/span><\/li>\n
  • \u0110\u1ea3m b\u1ea3o m\u00e1y lu\u00f4n \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt ph\u1ea7n m\u1ec1m \u0111\u1ec3 tr\u00e1nh l\u1ed7i ph\u1ea7n c\u1ee9ng.<\/span><\/li>\n
  • N\u00ean \u0111\u1eb7t m\u00e1y \u1edf ch\u1ebf \u0111\u1ed9 Sleep ho\u1eb7c Hibernate khi kh\u00f4ng d\u00f9ng \u0111\u1ebfn.<\/span><\/li>\n
  • S\u1eed d\u1ee5ng laptop tr\u00ean b\u1ec1 m\u1eb7t ph\u1eb3ng, tho\u00e1ng \u0111\u1ec3 tr\u00e1nh t\u1eafc ngh\u1ebdn qu\u1ea1t gi\u00f3.<\/span><\/li>\n
  • Theo d\u00f5i t\u00ecnh tr\u1ea1ng c\u1ee7a RAM, \u1ed5 c\u1ee9ng v\u00e0 qu\u1ea1t t\u1ea3n nhi\u1ec7t.<\/span><\/li>\n
  • Kh\u00f4ng s\u1eed d\u1ee5ng laptop \u1edf n\u01a1i qu\u00e1 n\u00f3ng, qu\u00e1 l\u1ea1nh ho\u1eb7c \u1ea9m \u01b0\u1edbt.<\/span><\/li>\n
  • Lu\u00f4n t\u1eaft m\u00e1y qua h\u1ec7 \u0111i\u1ec1u h\u00e0nh thay v\u00ec nh\u1ea5n n\u00fat ngu\u1ed3n \u0111\u1ed9t ng\u1ed9t.<\/span><\/li>\n
  • \u0110\u1ecbnh k\u1ef3 sao l\u01b0u \u0111\u1ec3 tr\u00e1nh m\u1ea5t m\u00e1t d\u1eef li\u1ec7u quan tr\u1ecdng.<\/span><\/li>\n<\/ul>\n

    Vi\u1ec7c b\u1ea3o qu\u1ea3n laptop theo l\u01b0u \u00fd n\u00e0y s\u1ebd gi\u00fap thi\u1ebft b\u1ecb c\u1ee7a b\u1ea1n ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh v\u00e0 gi\u1ea3m nguy c\u01a1 g\u1eb7p ph\u1ea3i l\u1ed7i kh\u00f4ng l\u00ean m\u00e0n h\u00ecnh.<\/span><\/p>\n

    \"C\u00e1ch<\/p>\n

    C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p khi laptop kh\u00f4ng l\u00ean m\u00e0n h\u00ecnh<\/span><\/h2>\n

    Laptop ch\u1ea1y nh\u01b0ng m\u00e0n h\u00ecnh t\u1ed1i l\u00e0 l\u1ed7i g\u00ec?<\/span><\/h3>\n

    Ngh\u0129a l\u00e0 m\u00e1y v\u1eabn c\u1ea5p ngu\u1ed3n v\u00e0 kh\u1edfi \u0111\u1ed9ng nh\u01b0ng t\u00edn hi\u1ec7u h\u00ecnh kh\u00f4ng t\u1edbi \u0111\u01b0\u1ee3c t\u1ea5m n\u1ec1n. Nguy\u00ean nh\u00e2n tr\u1ea3i t\u1eeb \u0111\u00e8n n\u1ec1n h\u1ecfng, c\u00e1p m\u00e0n h\u00ecnh l\u1ecfng, t\u1edbi l\u1ed7i b\u1ed9 nh\u1edb ho\u1eb7c card \u0111\u1ed3 h\u1ecda.<\/span><\/p>\n

    C\u00e1ch ph\u00e2n bi\u1ec7t l\u1ed7i m\u00e0n h\u00ecnh v\u1edbi l\u1ed7i m\u00e1y?<\/span><\/h3>\n

    C\u1eafm laptop v\u00e0o m\u1ed9t m\u00e0n h\u00ecnh ngo\u00e0i qua c\u1ed5ng xu\u1ea5t h\u00ecnh. N\u1ebfu m\u00e0n h\u00ecnh ngo\u00e0i hi\u1ec7n b\u00ecnh th\u01b0\u1eddng th\u00ec m\u00e1y v\u1eabn ch\u1ea1y t\u1ed1t v\u00e0 l\u1ed7i n\u1eb1m \u1edf m\u00e0n h\u00ecnh ho\u1eb7c c\u00e1p, c\u00f2n n\u1ebfu c\u0169ng t\u1ed1i th\u00ec v\u1ea5n \u0111\u1ec1 n\u1eb1m s\u00e2u b\u00ean trong.<\/span><\/p>\n

    Soi \u0111\u00e8n pin v\u00e0o m\u00e0n h\u00ecnh \u0111\u1ec3 l\u00e0m g\u00ec?<\/span><\/h3>\n

    \u0110\u00e2y l\u00e0 ph\u00e9p th\u1eed \u0111\u00e8n n\u1ec1n. N\u1ebfu soi s\u00e1t v\u00e0o m\u00e0 th\u1ea5y m\u1edd m\u1edd h\u00ecnh \u1ea3nh th\u00ec t\u1ea5m n\u1ec1n v\u1eabn ho\u1ea1t \u0111\u1ed9ng v\u00e0 ch\u1ec9 h\u1ecfng \u0111\u00e8n n\u1ec1n, tr\u01b0\u1eddng h\u1ee3p n\u00e0y chi ph\u00ed s\u1eeda th\u1ea5p h\u01a1n nhi\u1ec1u so v\u1edbi thay c\u1ea3 m\u00e0n.<\/span><\/p>\n

    Th\u00e1o pin v\u00e0 gi\u1eef n\u00fat ngu\u1ed3n c\u00f3 t\u00e1c d\u1ee5ng g\u00ec?<\/span><\/h3>\n

    Thao t\u00e1c n\u00e0y x\u1ea3 h\u1ebft \u0111i\u1ec7n t\u1ed3n trong m\u00e1y, gi\u00fap m\u1ea1ch kh\u1edfi \u0111\u1ed9ng l\u1ea1i s\u1ea1ch s\u1ebd. V\u1edbi m\u00e1y pin li\u1ec1n, b\u1ea1n r\u00fat s\u1ea1c r\u1ed3i gi\u1eef n\u00fat ngu\u1ed3n kho\u1ea3ng ba m\u01b0\u01a1i gi\u00e2y.<\/span><\/p>\n

    Th\u00e1o RAM ra l\u1eafp l\u1ea1i c\u00f3 gi\u00fap \u00edch kh\u00f4ng?<\/span><\/h3>\n

    C\u00f3, RAM ti\u1ebfp x\u00fac k\u00e9m l\u00e0 m\u1ed9t trong nh\u1eefng nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn nh\u1ea5t khi\u1ebfn m\u00e1y ch\u1ea1y m\u00e0 kh\u00f4ng l\u00ean h\u00ecnh. H\u00e3y th\u00e1o ra, lau nh\u1eb9 ch\u00e2n ti\u1ebfp x\u00fac b\u1eb1ng c\u1ee5c t\u1ea9y s\u1ea1ch r\u1ed3i c\u1eafm l\u1ea1i cho ch\u1eafc.<\/span><\/p>\n

    M\u00e1y k\u00eau b\u00edp nhi\u1ec1u ti\u1ebfng ngh\u0129a l\u00e0 g\u00ec?<\/span><\/h3>\n

    \u0110\u00f3 l\u00e0 m\u00e3 b\u00e1o l\u1ed7i b\u1eb1ng \u00e2m thanh, m\u1ed7i h\u00e3ng quy \u0111\u1ecbnh chu\u1ed7i ti\u1ebfng b\u00edp cho t\u1eebng lo\u1ea1i l\u1ed7i kh\u00e1c nhau. H\u00e3y \u0111\u1ebfm s\u1ed1 ti\u1ebfng v\u00e0 tra b\u1ea3ng m\u00e3 c\u1ee7a h\u00e3ng \u0111\u1ec3 bi\u1ebft b\u1ed9 ph\u1eadn n\u00e0o \u0111ang c\u00f3 v\u1ea5n \u0111\u1ec1.<\/span><\/p>\n

    Qu\u1ea1t ch\u1ea1y m\u00e0 kh\u00f4ng l\u00ean h\u00ecnh l\u00e0 sao?<\/span><\/h3>\n

    Qu\u1ea1t ch\u1ea1y ch\u1ec9 ch\u1ee9ng minh c\u00f3 \u0111i\u1ec7n ch\u1ee9 kh\u00f4ng ch\u1ee9ng minh m\u00e1y \u0111\u00e3 kh\u1edfi \u0111\u1ed9ng th\u00e0nh c\u00f4ng. H\u00e3y nghe xem \u1ed5 c\u1ee9ng c\u00f3 quay v\u00e0 \u0111\u00e8n b\u00e1o c\u00f3 nh\u1ea5p nh\u00e1y theo nh\u1ecbp kh\u1edfi \u0111\u1ed9ng kh\u00f4ng.<\/span><\/p>\n

    V\u1eeba c\u1eadp nh\u1eadt xong th\u00ec m\u1ea5t h\u00ecnh c\u00f3 li\u00ean quan kh\u00f4ng?<\/span><\/h3>\n

    C\u00f3, m\u1ed9t s\u1ed1 b\u1ea3n c\u1eadp nh\u1eadt tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n \u0111\u1ed3 h\u1ecda g\u00e2y xung \u0111\u1ed9t v\u00e0 l\u00e0m m\u00e0n h\u00ecnh t\u1ed1i. H\u00e3y kh\u1edfi \u0111\u1ed9ng v\u00e0o ch\u1ebf \u0111\u1ed9 an to\u00e0n r\u1ed3i g\u1ee1 ho\u1eb7c quay l\u1ea1i b\u1ea3n tr\u00ecnh \u0111i\u1ec1u khi\u1ec3n tr\u01b0\u1edbc \u0111\u00f3.<\/span><\/p>\n

    M\u00e0n h\u00ecnh ch\u1edbp r\u1ed3i t\u1eaft l\u00e0 l\u1ed7i g\u00ec?<\/span><\/h3>\n

    Th\u01b0\u1eddng l\u00e0 c\u00e1p m\u00e0n h\u00ecnh l\u1ecfng ho\u1eb7c \u0111\u1ee9t ng\u1ea7m \u1edf b\u1ea3n l\u1ec1, v\u00ec \u0111\u00e2y l\u00e0 n\u01a1i c\u00e1p b\u1ecb g\u1eadp \u0111i g\u1eadp l\u1ea1i nhi\u1ec1u nh\u1ea5t. Th\u1eed g\u1eadp m\u1edf m\u00e0n h\u00ecnh ch\u1eadm \u0111\u1ec3 xem h\u00ecnh c\u00f3 ch\u1edbp theo g\u00f3c m\u1edf kh\u00f4ng.<\/span><\/p>\n

    C\u00f3 th\u1ec3 t\u1ef1 thay m\u00e0n h\u00ecnh laptop kh\u00f4ng?<\/span><\/h3>\n

    V\u1ec1 l\u00fd thuy\u1ebft l\u00e0 \u0111\u01b0\u1ee3c nh\u01b0ng r\u1ee7i ro cao v\u00ec c\u00e1p m\u00e0n h\u00ecnh r\u1ea5t m\u1ecfng v\u00e0 d\u1ec5 \u0111\u1ee9t. N\u1ebfu m\u00e1y c\u00f2n b\u1ea3o h\u00e0nh th\u00ec tuy\u1ec7t \u0111\u1ed1i kh\u00f4ng t\u1ef1 th\u00e1o v\u00ec s\u1ebd m\u1ea5t quy\u1ec1n l\u1ee3i b\u1ea3o h\u00e0nh.<\/span><\/p>\n

    Chi ph\u00ed s\u1eeda kho\u1ea3ng bao nhi\u00eau?<\/span><\/h3>\n

    Ph\u1ee5 thu\u1ed9c v\u00e0o b\u1ed9 ph\u1eadn h\u1ecfng, trong \u0111\u00f3 h\u1ecfng c\u00e1p v\u00e0 \u0111\u00e8n n\u1ec1n r\u1ebb h\u01a1n nhi\u1ec1u so v\u1edbi thay c\u1ea3 t\u1ea5m n\u1ec1n hay s\u1eeda card \u0111\u1ed3 h\u1ecda. H\u00e3y y\u00eau c\u1ea7u ch\u1ea9n \u0111o\u00e1n v\u00e0 b\u00e1o gi\u00e1 tr\u01b0\u1edbc khi \u0111\u1ed3ng \u00fd s\u1eeda.<\/span><\/p>\n

    Khi n\u00e0o n\u00ean mang \u0111i th\u1ee3 ngay?<\/span><\/h3>\n

    Khi m\u00e1y c\u00f3 m\u00f9i kh\u00e9t, c\u00f3 ti\u1ebfng n\u1ed5 nh\u1ecf, ho\u1eb7c m\u00e0n h\u00ecnh \u0111\u00e3 b\u1ecb n\u1ee9t v\u1ee1. Ba d\u1ea5u hi\u1ec7u n\u00e0y kh\u00f4ng n\u00ean t\u1ef1 x\u1eed l\u00fd v\u00ec c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng th\u00eam c\u00e1c b\u1ed9 ph\u1eadn kh\u00e1c.<\/span><\/p>\n