{"id":29708,"date":"2024-02-18T16:40:18","date_gmt":"2024-02-18T09:40:18","guid":{"rendered":"https:\/\/hocvienit.vn\/?p=29708"},"modified":"2024-07-01T18:06:39","modified_gmt":"2024-07-01T11:06:39","slug":"huong-dan-sua-laptop-khong-len-nguon-hieu-qua-nhat-tu-chuyen-gia","status":"publish","type":"post","link":"https:\/\/hocvienit.vn\/?p=29708","title":{"rendered":"H\u01b0\u1edbng d\u1eabn s\u1eeda laptop kh\u00f4ng l\u00ean ngu\u1ed3n hi\u1ec7u qu\u1ea3 nh\u1ea5t t\u1eeb chuy\u00ean gia"},"content":{"rendered":"

Laptop kh\u00f4ng l\u00ean ngu\u1ed3n l\u00e0 m\u1ed9t trong nh\u1eefng l\u1ed7i th\u01b0\u1eddng g\u1eb7p tr\u00ean laptop. V\u1eady b\u1ea1n \u0111\u00e3 bi\u1ebft c\u00e1ch s\u1eeda l\u1ed7i n\u00e0y ch\u01b0a? H\u00e3y c\u00f9ng H\u1ecdc vi\u1ec7n iT.vn t\u00ecm hi\u1ec3u ngay trong b\u00e0i vi\u1ebft n\u00e0y nh\u00e9!<\/span><\/p>\n

\"H\u01b0\u1edbng
H\u01b0\u1edbng d\u1eabn s\u1eeda laptop kh\u00f4ng l\u00ean ngu\u1ed3n hi\u1ec7u qu\u1ea3 nh\u1ea5t t\u1eeb chuy\u00ean gia<\/figcaption><\/figure>\n

Xem th\u00eam: <\/span>H\u1ecdc s\u1eeda l\u1ed7i qu\u1ea1t t\u1ea3n nhi\u1ec7t laptop kh\u00f4ng ch\u1ea1y t\u1eeb chuy\u00ean gia<\/span><\/a><\/p>\n

D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft laptop kh\u00f4ng l\u00ean ngu\u1ed3n<\/b><\/h2>\n

B\u1ea1n c\u00f3 th\u1ec3 nh\u1eadn bi\u1ebft ngay laptop kh\u00f4ng l\u00ean ngu\u1ed3n qua c\u00e1c d\u1ea5u hi\u1ec7u sau:<\/span><\/p>\n

    \n
  • B\u1eadt n\u00fat ngu\u1ed3n laptop kh\u00f4ng l\u00ean.<\/span><\/li>\n
  • M\u00e0n h\u00ecnh kh\u00f4ng hi\u1ec3n th\u1ecb b\u1ea5t k\u1ef3 h\u00ecnh \u1ea3nh n\u00e0o.<\/span><\/li>\n
  • M\u00e1y kh\u1edfi \u0111\u1ed9ng nh\u01b0ng sau \u0111\u00f3 t\u1ef1 \u0111\u1ed9ng t\u1eaft ngu\u1ed3n ho\u1eb7c kh\u1edfi \u0111\u1ed9ng l\u1eb7p \u0111i l\u1eb7p l\u1ea1i.<\/span><\/li>\n<\/ul>\n
    \"Laptop
    Laptop t\u1ef1 nhi\u00ean kh\u00f4ng l\u00ean ngu\u1ed3n<\/figcaption><\/figure>\n

    T\u1ea1i sao laptop m\u1edf kh\u00f4ng l\u00ean ngu\u1ed3n, kh\u00f4ng hi\u1ec3n th\u1ecb m\u00e0n h\u00ecnh?<\/b><\/h2>\n

    Nguy\u00ean nh\u00e2n ch\u00ednh d\u1eabn \u0111\u1ebfn vi\u1ec7c laptop kh\u00f4ng kh\u1edfi \u0111\u1ed9ng ho\u1eb7c kh\u00f4ng hi\u1ec3n th\u1ecb m\u00e0n h\u00ecnh c\u00f3 th\u1ec3 l\u00e0 do:<\/span><\/p>\n

      \n
    • L\u1ed7i ph\u1ea7n m\u1ec1m:<\/b> Xung \u0111\u1ed9t ph\u1ea7n m\u1ec1m, c\u00e0i \u0111\u1eb7t sai, virus,… c\u00f3 th\u1ec3 khi\u1ebfn laptop kh\u00f4ng kh\u1edfi \u0111\u1ed9ng \u0111\u01b0\u1ee3c.<\/span><\/li>\n
    • Mainboard ho\u1eb7c bo m\u1ea1ch ch\u1ee7 b\u1ecb h\u1ecfng:<\/b> M\u1ed9t trong nh\u1eefng nguy\u00ean nh\u00e2n ph\u1ed5 bi\u1ebfn nh\u1ea5t khi\u1ebfn laptop kh\u00f4ng l\u00ean ngu\u1ed3n l\u00e0 do mainboard ho\u1eb7c bo m\u1ea1ch ch\u1ee7 g\u1eb7p s\u1ef1 c\u1ed1.<\/span><\/li>\n
    • D\u00e2y s\u1ea1c ho\u1eb7c adapter b\u1ecb h\u1ecfng:<\/b> S\u1eed d\u1ee5ng s\u1ea1c kh\u00f4ng \u0111\u00fang c\u00e1ch ho\u1eb7c s\u1ea1c l\u00e2u c\u00f3 th\u1ec3 g\u00e2y ra s\u1ef1 c\u1ed1 cho d\u00e2y s\u1ea1c ho\u1eb7c adapter, d\u1eabn \u0111\u1ebfn laptop kh\u00f4ng nh\u1eadn ngu\u1ed3n.<\/span><\/li>\n
    • M\u00e0n h\u00ecnh h\u1ecfng: <\/b>M\u00e0n h\u00ecnh b\u1ecb h\u1ecfng c\u00f3 th\u1ec3 l\u00e0 nguy\u00ean nh\u00e2n khi\u1ebfn laptop kh\u00f4ng l\u00ean ngu\u1ed3n qu\u1ea1t v\u1eabn ch\u1ea1y.<\/span><\/li>\n<\/ul>\n

      C\u00e1ch s\u1eeda laptop kh\u00f4ng l\u00ean ngu\u1ed3n<\/b><\/h2>\n

      Tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh ki\u1ec3m tra v\u00e0 s\u1eeda ch\u1eefa chuy\u00ean s\u00e2u, c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p kh\u1eafc ph\u1ee5c l\u1ed7i \u0111\u01a1n gi\u1ea3n d\u01b0\u1edbi \u0111\u00e2y.<\/span><\/p>\n

      1. Kh\u1edfi \u0111\u1ed9ng l\u1ea1i laptop<\/b><\/h3>\n

      Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, laptop c\u00f3 th\u1ec3 b\u1ecb xung \u0111\u1ed9t ph\u1ea7n m\u1ec1m khi\u1ebfn n\u00f3 kh\u00f4ng kh\u1edfi \u0111\u1ed9ng. \u0110\u1ec3 gi\u1ea3i quy\u1ebft \u0111i\u1ec1u n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 th\u1eed kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y b\u1eb1ng c\u00e1ch nh\u1ea5n v\u00e0 gi\u1eef ph\u00edm ngu\u1ed3n kho\u1ea3ng t\u1eeb 4 \u0111\u1ebfn 5 gi\u00e2y. Sau \u0111\u00f3, h\u00e3y kh\u1edfi \u0111\u1ed9ng l\u1ea1i m\u00e1y v\u00e0 ki\u1ec3m tra xem v\u1ea5n \u0111\u1ec1 \u0111\u00e3 \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft ch\u01b0a.<\/span><\/p>\n

      2. Ki\u1ec3m tra pin v\u00e0 ngu\u1ed3n \u0111i\u1ec7n c\u1ee7a laptop<\/b><\/h3>\n

      N\u1ebfu m\u00e1y kh\u00f4ng nh\u1eadn ngu\u1ed3n, h\u00e3y \u0111\u1ea3m b\u1ea3o r\u1eb1ng pin ho\u1eb7c ngu\u1ed3n \u0111i\u1ec7n c\u1ee7a b\u1ea1n kh\u00f4ng g\u1eb7p v\u1ea5n \u0111\u1ec1:<\/span><\/p>\n

        \n
      • N\u1ebfu b\u1ea1n \u0111ang s\u1eed d\u1ee5ng pin, h\u00e3y ki\u1ec3m tra xem m\u00e1y c\u00f3 c\u00f2n pin hay kh\u00f4ng.<\/span><\/li>\n
      • Trong tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng ngu\u1ed3n \u0111i\u1ec7n t\u1eeb adapter, h\u00e3y ch\u1eafc ch\u1eafn r\u1eb1ng n\u00f3 \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i ch\u00ednh x\u00e1c c\u0169ng nh\u01b0 d\u00e2y s\u1ea1c kh\u00f4ng b\u1ecb \u0111\u1ee9t, g\u00e3y.<\/span><\/li>\n<\/ul>\n
        \"Ki\u1ec3m
        Ki\u1ec3m tra pin v\u00e0 ngu\u1ed3n \u0111i\u1ec7n c\u1ee7a laptop<\/figcaption><\/figure>\n

        3. Ng\u1eaft k\u1ebft n\u1ed1i c\u00e1c thi\u1ebft b\u1ecb ngo\u1ea1i vi<\/b><\/h3>\n

        C\u00e1c thi\u1ebft b\u1ecb ngo\u1ea1i vi nh\u01b0 chu\u1ed9t, b\u00e0n ph\u00edm, HDMI, USB c\u00f3 th\u1ec3 g\u00e2y xung \u0111\u1ed9t v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn qu\u00e1 tr\u00ecnh kh\u1edfi \u0111\u1ed9ng c\u1ee7a laptop. H\u00e3y th\u1eed ng\u1eaft k\u1ebft n\u1ed1i t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft b\u1ecb ngo\u1ea1i vi n\u00e0y v\u00e0 sau \u0111\u00f3 kh\u1edfi \u0111\u1ed9ng l\u1ea1i laptop \u0111\u1ec3 ki\u1ec3m tra xem v\u1ea5n \u0111\u1ec1 \u0111\u00e3 \u0111\u01b0\u1ee3c gi\u1ea3i quy\u1ebft ch\u01b0a.<\/span><\/p>\n

        4. Ki\u1ec3m tra v\u00e0 l\u00e0m kh\u00f4 n\u1ebfu laptop b\u1ecb \u01b0\u1edbt<\/b><\/h3>\n

        Trong tr\u01b0\u1eddng h\u1ee3p laptop b\u1ecb \u0111\u1ed5 n\u01b0\u1edbc, tr\u01b0\u1edbc ti\u00ean b\u1ea1n h\u00e3y ng\u1eaft m\u1ecdi ngu\u1ed3n \u0111i\u1ec7n v\u00e0 k\u1ebft n\u1ed1i ngo\u1ea1i vi. Sau \u0111\u00f3, h\u00e3y l\u00e0m kh\u00f4 b\u1ec1 m\u1eb7t b\u1eb1ng v\u1ea3i s\u1ea1ch v\u00e0 th\u00e1o pin (N\u1ebfu c\u00f3 th\u1ec3). \u0110\u1eb7t laptop \u00fap \u0111\u1ec3 c\u00e1c ch\u1ea5t l\u1ecfng c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng ch\u1ea3y ra. Cu\u1ed1i c\u00f9ng, ti\u1ebfn h\u00e0nh lau s\u1ea1ch n\u01b0\u1edbc tr\u00ean laptop.<\/span><\/p>\n