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 笔记本电脑黑屏怎么解决的方法
- 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02月06日 12:56:00
笔记本的轻巧方便成为越来越多人随身携带的办公设备,但是,如果你操作不规范的话,它也会罢工,今天来说说我们经常会遇到的笔记本电脑黑屏怎么解决方法,大家一起来看看吧.
笔记本电脑黑屏怎么办
以下是黑屏常见原因。
1.显示数据线接触不良;
2.显卡接触不良。
3.CPU接触不良和过热;
4.内存条接触不良;
5.电源性能差;
6.机器感染CIH病毒,破坏性刷新BIOS;
7.微软黑屏,请补丁;
解决方法
1.检查笔记本是否处于睡眠或休眠状态,在休眠状态下移动鼠标键盘的任何位置即可恢复。
2.笔记本电脑黑屏死机后总是无法开机。并且一直发出警报声,这时我们就可以拆开笔记本了。拔出内存条。用橡皮仔细的细蹭内存的金手指!然后放入内存卡槽。有时内存条基本上是松动的。拔出后基本可以打开。
3.接着检查开机电源和CPU风扇是否正常,但屏幕无反应,无自检声。此时可以尝试重装系统操作。
4.当然,如果我们开机屏幕不亮。显示器没有自检声。此时可能是面板上的自动开关坏了,那么这种情况下用表针短接主板上的启动端,就可以启动了。
5.最后检查便携式笔记本电脑的屏幕问题。当我们打开时黑屏却能听到声音,就可以尝试连接外屏,看看显卡输出是否正常。如果外屏能正常显示,说明笔记本电脑屏幕或者排线有问题。我们可以更换一条排线即可。
以上就是笔记本电脑黑屏怎么办的内容,希望可以帮助到有需要的小伙伴。
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