笔记本电脑突然黑屏,按开关机键也没用,怎么办

2024-11-05 08:44:13
推荐回答(5个)
回答1:

一般按电源键10秒以上是可以关机的,然后建议您可以在开机(或重启)出现LOGO时,点击F8按键选择安全模式进入系统看看是否正常:

1.如果安全模式下正常,可以依次测试下面方法:

1)选择控制面板,在添加删除程序(或程序和功能)中卸载最近新安装的程序及更新。

2)在安全模式下禁用启动项测试(点击键盘左下角的Windows徽标键+R,调用""运行"",输入msconfig命令,进入“启动”,去掉不需要开机自动启动程序前面的对勾)。

3)如果按上述方法操作后机器的问题依旧,那么您所述的问题很可能系统方面出现问题导致的了,建议您可以保存重要的文件后重启机器的时候按F9一键恢复恢复下机器的操作系统看看是否能够解决您遇到的问题。

回答2:

重启后按住F 2或者F12 看看能不能有反应,如果能进入BIOS系统说明电脑主板、CPU都是好的,可能硬盘损坏,或者系统损坏,需要重装系统尝试成功启动,假如重装系统不能启动那就是硬盘坏了,应该属于引导记录损坏,需要行家重写引导记录的。

回答3:

断了电,然后把电池拔掉,多按几次电源,充分放点,然后再开机试试。
如果不行把内存插拔一下试试。
还不行你就送售后吧。

回答4:

回答5:

什么牌子呢j笔记本还是台式的????

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