修理を始めるには コミュニティ ストア

The Lenovo G50-70 can be identified by model information printed on the bottom (model name 20351), or on sticker next to track pad. This laptop has a 15.6 inch screen with Dolby audio. Manufacturing began in 2014.

12回答 すべてを表示

オプション

My PC doesnt start anymore after disassembly

hi to all,

i tried to fix the display of a laptop lenovo g50-70 (it blinked when it was moved), so i disassembled it, and tried cleaning the wires that connected the display to the mobo, now the PC doesn't start, the fan doesnt start, i dont hear the hdd spinning, but the power and charging leds are on. someone can help me on what it could be the problem?

Update (06/05/2021)

Block Image

i have cleaned the connector with this, before cleaning the display was going on and off, yes the changing light turn on when i plug the power in

この質問に回答する 同じ問題があります

この質問は役に立ちましたか？

はい いいえ
スコア 0

2 件のコメント:


i have resolved by removing the bios battery, now it’s booting! ty anyways

さんによる

@lcxbnr thats good to know that a CMOS battery can cause that type of issue.

さんによる

コメントを追加

1 件の回答

フィルタ：
参考になった順 新しい順 古い順

オプション

What did you clean the connector / wires with? When it blinked, did the screen go off and then come back on? I know that RAM issue can cause some strange things to happen such as display and no boot.

Does the charge light come on when you plug in the power adaptor?

Update (06/05/2021)

If your pc has two sticks of ram take them out and boot the laptop up and see if it posts. If so then test each stick of ram by placing one in at a time.

このアンサーは役に立ちましたか？

はい いいえ
スコア 0
コメントを追加

回答を追加する

Luca B さん、ありがとうございました！
統計データ:

過去 24時間: 0

過去 7 日: 2

過去 30 日: 5

今までの合計 255