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 电脑开机显示器黑屏,详细教您怎么解决显示器黑屏问题
- 分类:win8 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 2018年04月12日 10:00:44
电脑开机显示器黑屏是什么问题?怎么解决呢?有些用户在使用电脑时遇到了电脑开机显示器黑屏的问题,小编这里就给大家分享一下电脑开机显示器黑屏的排查方法。
有朋友大清早的就来找小编问电脑开机显示器黑屏啥都不显示怎么办,确实小编这方面了解得多一点,这里把解决方法分享给大家,希望也能对大家有帮助。
电脑启动显示器黑屏(这里说的是不显示任何的东西,有些朋友有横杆的都不属于这个范围)问题大多是因为接触不良或硬件损坏造成的,排查方法:
1、显示器:首先检查显示器是否正常,方法很简单,只需要关闭电脑或者拔掉显示器的VGA线,单单打开显示器看是否会显示无信号,显示器检查正常了后检查下一个。
开机黑屏电脑图解-1
2、内存条:这个是最常见的导致电脑黑屏的原因,接触不良或内存损坏都会导致黑屏,可以把内存条取下来擦亮金手指再重新插回,可以的话换根内存条试试。插槽有灰的话也清理干净。如内存检查没问题后检查显卡问题。
电脑黑屏电脑图解-2
3、显卡:如果是插了独显,先取掉独显将VGA线插在主板的VGA接口上查看能否正常开机。
电脑开机显示器黑屏电脑图解-3
4、CPU:这个检查用替换法检查即可。
显示器黑屏电脑图解-4
5、主板、电源:开机是若键盘右上角的三个指示灯闪亮则说明主板和电源基本都没问题,若不亮的话再尝试更换主板或电源中的其中一个逐一排查。
电脑黑屏电脑图解-5
6、除了上面的,每个部件的连接必须保证接触良好。
电脑开机显示器黑屏电脑图解-6
以上就是电脑开机显示器黑屏的解决方法,逐一检查各个硬件,发现问题部件维修或更换就行。
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