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 联想电脑黑屏怎么办
- 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05月12日 14:48:07
很多朋友在使用电脑时,有时候突然出现黑屏故障就会一筹莫展。也有一种情况,黑屏后还有鼠标箭头存在。那么这个问题就好解决了。以下是解决方法。
方法一、启动项程序过多导致系统启动速度缓慢
先等待一会儿,直到进入系统后,我们再对一些不相干或不常用的无用的软件进行卸载清理。
方法二、用了上面的方法还是黑屏,再来试试这一个
1、按住快捷键“CTRL+ALT+DEL"。选择任务管理器。
电脑黑屏怎么办解决方法图解:1
2、因为电脑不是真的黑屏,所以任务管理器还是可以显示出来的。
电脑黑屏怎么办解决方法图解:2
3、点击任务管理器左上方的文件,选择运行新任务。
电脑黑屏怎么办解决方法图解:3
4、然后我们在窗口中输入“explorer.exe”,确定
电脑黑屏怎么办解决方法图解:4
5、电脑黑屏解决啦
电脑黑屏怎么办解决方法图解:5
方法三、安全模式修复
1、重启电脑,点击F8进入安全模式
电脑黑屏怎么办解决方法图解:1
2、然后按下同时按下win+R键打开运行窗口,输入“cmd”,点击确定
电脑黑屏怎么办解决方法图解:2
3、接着输入“netsh winsock reset catalog”命令,回车。重置windows目录,当它出线成功字样后,再重启计算机即可。
电脑黑屏怎么办解决方法图解:3
希望以上这3种方法可以对大家有所帮助。
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