天气预报 > 其他 > 电脑显示屏不亮了是显示屏坏了吗
电脑显示屏不亮了是显示屏坏了吗
更新时间: 2020-10-26 00:00:00  

不一定,造成的原因及解决方法:

看信号指示灯。先是判断实际能否开机,若开机了指示灯会有闪烁。黑屏有时并非全黑屏,仔细看是灰屏,此时信号灯开机时有闪烁。说明硬件没有问题,重装系统有办法救回。屏幕彻底黑了,按下开机键指示灯也无反应,仅有电源灯。说明电脑的硬件破了。一般有的可能是显卡坏了,也有可能是主板烧坏了。这几个引起的故障需要请专业人士修理或去电脑维修中心。电脑显示屏不亮,也有可能是笔记本排线损坏,需要更换。

关键词: 电脑 显示屏

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