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惠普电脑突然打不开了怎么办
更新时间: 2020-09-26 00:00:00  

1、电池损坏,当电池损坏的时候,会引起无法开机,此时只要把电池取下,换上外接电源就可以正常使用;

2、BIOS刷新失败或中病毒,修复的难度也比较大,要把BIOS卸下,再放到专用的设备上重新写入;

3、电源板问题,引致电源板问题的原因有很多,例如保险丝烧断,控制芯片烧坏等,由于电源板的芯片组的芯片比较精细,维修有芯片有一定的难度,所以很多维修中心都建议换一个新的电源板。

关键词: 电脑 突然 怎么办

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