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笔记本电脑开机灯亮着但是电脑黑屏怎么解决？

编辑： 蓝玉
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　　不少用户目前使用的电脑仍旧是使用笔记本电脑，而对于笔记本电脑来说有些用户在使用的时候也会遇到一些问题，这不就有小伙伴问我自己的电脑在使用的时候突然就出现了电脑黑屏的情况，下面小编就带着大家一起逐一排除问题吧！

　　操作方法：

　　1、请尝试高屏幕亮度，以及 开启/关闭切换显示，避免屏幕亮度过低或因已关闭屏幕而造成电脑黑屏不显示。

　　2、开机进入BIOS界面查看是否正常显示？

　　（1）若BIOS界面黑屏不显示，可能为电脑硬件问题，请携带机台至服务中心进行检测。

　　（2）若BIOS界面显示正常，请尝试在BIOS界面按 F9 键恢复默认值，然后按F10保存退出，重启电脑；

　　若无效可能为系统或驱动软件问题引起，尝试备份数据资料后恢复或重装系统解决。

　　3、笔记本外接显示器，切换外接显示；

　　（1）如果外接显示器正常显示，请卸载显卡驱动程序并重新安装；

　　并且确认近期是否有安装更新或其它程序软件？如有，请通过【控制面板】-【程序和功能】-卸载已安装的更新及近期安装的程序软件。

　　（2）如果外接显示器也不显示，或者您没有相关显示器设备进行测试，建议您将机台带到华硕服务中心检测确认。

　　4、请确认是否有加装过内存或其它硬件？如有，请取出移除加装的内存/其它硬件后再开机确认。

　　如您通过以上方式仍无法解决，请您携带机台至服务中心由工程师进行相关检测。

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  6. 当前时间: 2026-08-19 07:00:43
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  9. 运行时间: 2.0249
  10. 内存开销: 1.08 MB
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