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电脑黑屏怎样用快捷键关机
更新时间: 2020-09-28 00:00:00  

由于电脑黑屏后看不见所有屏幕信息只能采用以下方法强制关机:

1、按压电源键超过4秒时间强行断电后关机;

2、如果是台式机仍不能关机则必须拔掉电源线来强行关机。

电脑发生黑屏的原因有多种,多为系统问题所致。如果是系统问题,强行关机后再开机会出现自检的情况,且电脑会自行修复它出现的小问题。如果关机后开机仍发现电脑处于异常状况则建议送往专业售后部门检查维修。

关键词: 电脑 怎样 快捷 关机

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