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 电脑显示器不亮制作步骤
- 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 2017年08月26日 12:00:00
电脑显示屏该怎么办?相信很多朋友碰到了都还是束手无策,只能拿到电脑店里去修理,其实在拿去之前,我们自己还是可以抢救一下的,至于怎么抢救?接下来小编分享我的解决方法给大家吧。
开机电脑屏幕没有反应,这可怎么办?很多朋友心想只能送到店里去维修了,有没有想过自己也可以先排查一下问题所在呢?接下来我们一起看看自己可以怎么排查这些问题吧。
电脑显示屏无反应
插上电源,按开机键,听风扇有无响声,若风扇正常运转说明电脑的供电正常,
电源没问题,然后看看是不是显示器有问题了,换个正常的显示器连上主机试试。
电脑显示屏(图1)
如果显示器正常,则再考虑是不是电脑的静电引起的开不了机,首先把电源拔掉,然后手按住电源开机键能有10多秒,看是否有用
电脑显示屏(图2)
拆开机箱把内存条拿下来,拿东西擦擦金手指上的灰,再重新放进去。这回按开机,看看你的电脑能否正常启动,下图所示为电脑里的内存条的常见样子。
电脑显示屏(图3)
电脑仍然不能正常启动,则考虑是不是内存条坏了导致的电脑开不了机,更换一根内存条试试,如果可以正常启动,说明旧内存条不能使用了。
电脑显示屏(图4)
如果电脑有一个内存条,则要找一根好的内存条替换掉原来的那个,然后电脑重新启动试试,如果不行再换两个试试。
电脑显示屏(图5)
再不行就要考虑是不是主板出问题了,我们先在主板上找到cmos清零跳线将cmos设置回归到默认状态,再启动看看。如果找不到清零跳线,就把主板上的电池取下再安上,清零的效果一样。再重新启动试试,下图为主板上的电池样子。
电脑显示屏(图6)
以上就是显示屏没有反映的时候的一些解决小技巧,希望可以帮助到大家。
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