Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/data/tmp/tempnews1.php on line 152 电脑黑屏主机还是亮的怎么办
- 分类:硬件教程 发布时间: Warning: Use of undefined constant newstime - assumed 'newstime' (this will throw an Error in a future version of PHP) in /data/www.zhuangjiba.com/web/e/data/tmp/tempnews1.php on line 156 2022年09月12日 16:41:54
电脑黑屏相信爱玩电脑的网友都有遇到过,很多时候都是电脑主机出了故障,近日有网友分享一个黑屏案例,即电脑黑屏但主机等亮,这种情况很常见,大家知道该怎么解决吗?下面小编为大家分享上述黑屏故障的解决方法,遇到的朋友可以参照下面的方法解决解开。
工具/原料:
操作系统: windows 10
品牌型号:HP惠普
电脑黑屏原因:
一、首先检查电脑主板显卡部件和显示器的链接线是否松动,更换一张显卡试试
二、确认显示器是否损坏
更换一台确显示器试一试。如果不再黑屏,那么原因是显示器损坏了。
三、检查CPU风扇是否有问题
进一步检查CPU风扇是否运转。如运转,可用万用表测量电压输出是否正常为±12V、±15V,若不正常可以换一个电源试一试。
四、检测CPU、显卡和内存条
如仍出现黑屏,则可将除CPU、显卡、内存条之外的所有组件取下,然后加电启动电脑。如果内存有故障,应会有报警声。如果不是内存原因,请换一个正常的CPU,开机重新检测。如仍出现黑屏,则只能换一个主板了,问题也应该出现在主板上。
如果以上都不是,那么看一下软件是不是有问题,有没有中毒或者装了特别的软件导致运行时软件冲突,造成电脑黑屏;可以尝试重装系统。重装系统可以解决99%以上的系统故障问题,并且操作简单,小白易上手,具体的步骤可以上小白官网搜索。
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