メインコンテンツにスキップ

Repair and troubleshooting information for the HP EliteBook 840 G5, an HP laptop part of the HP EliteBook series. Released in February 2018.

20回答 すべてを表示

My pc not open!

The laptop is not turning on because it has been off for some time, what can be done, please help.

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?

スコア 1

2 件のコメント:

@poranbepary, first, I would inspect the bottom of the device to see if there is any warping from a swollen battery. If there isn't any warping and assuming you didn't drop it or get liquid inside. Then I would plug it in and let it sit on the charger for at least 15 minutes before attempting to turn it on.

さんによる

It is not seen like this

さんによる

コメントを追加

2件の回答

1. Try connecting it to another charger

2. Open it and disconnect the battery/fan/speakers etc. (except the charging socket) and try to turn it on

3. Open it and check the continuity of the charging socket wires with a multimeter

4. Check on the board if there is a component that heats up disproportionately (if there is a component that heats up, it must be replaced because it will probably break down)

But usually the problem is the charging socket that needs to be replaced (check with a multimeter the voltage that comes if the socket is wrong)

このアンサーは役に立ちましたか?

スコア 0
コメントを追加

Unplug charger and disconnect battery connector cable

click here

press power button for 30 seconds to discharge all power and reset computer.

Reconnect charger and see if it turns on. If no then charger may be defective and If yes then charger is good.

Then try reconnecting connecting battery and see if it works without charger. If yes battery is good if no the battery may just need a charge.

It should turn on with the charger plugged in while the battery is charging. If battery doesn't charge then you may need a new battery.

このアンサーは役に立ちましたか?

スコア 0

1件のコメント:

there is light on wifi orange and the power white light the fun is turn on but there is no display and there is no light on ssd

さんによる

コメントを追加

回答を追加する

Poran Bepary さん、ありがとうございました!
統計データ:

過去 24時間: 5

過去 7 日: 12

過去 30 日: 18

今までの合計 546