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 联想电脑黑屏开不了机怎么解决
- 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08月22日 22:10:01
工具/原料:
系统版本:windows10系统
品牌型号:联想小新pro15
软件版本:小白一键重装系统+1个8g以上的空白u盘
方法/步骤:
方法一:
1、使用任意键按下联想笔记本电脑键盘的一个按键,查看能否解除电脑休眠恢复。
2、如果重新亮屏则说明设置息屏时间太短,我们按下快捷键“Win+I”打开windows设置窗口。
3、单击“系统”进入,选择左侧的“电源和睡眠”,然后再找到“屏幕”和“睡眠”,将其全部设置为“从不”便可以修复。
4、打开控制面板,依次找到“电源选项”“更改计划设置”便可以设置关闭显示器时间。
方法二:
如果是电脑屏幕被快捷键关闭了,那么只需要点击组合键“FN+F7”开启屏幕即可。
方法三:
重启电脑看能否进系统,无法进入的话就按下电源键,期间不断按下“F8键”打开高级启动选项,选择“最后一次正确的配置”回车执行。
方法四:
如果上述方法都不行,那么建议直接重装新系统。我们可以在一台可用的电脑上先用小白一键重装系统工具制作u盘启动盘,然后再将做好的启动盘插入到要安装的电脑中,启动进入u盘pe内重装系统即可。具体的步骤可在“装机吧系统官网”中找到。
总结:
以上便是联想电脑黑屏开不了机的几种解决方法,逐一排查是否是电脑休眠,电脑偶发黑屏,还是系统故障导致,按照上面的方法解决即可。
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