win7系统开机出现grub 输入什么命令可以进入系统啊? 求大神

2025-03-16 06:24:26
推荐回答(2个)
回答1:

输入以下命令即可解决:

1、输入:grub>root (hd0,0) 按下回车;

2、输入:grub>rootnoverify(hd0,0)按下回车;

3、输入:grub>chainloader +1按下回车;

4、输入:boot (hd0,0)按下回车。

按照上述方法输以上4条命令之后,就可以重新进入到系统了。

对计算机软件的维护主要有以下几点:

(1)对所有的系统软件要做备份。当遇到异常情况或某种偶然原因,可能会破坏系统软件,此时就需要重新安装软件系统,如果没有备份的系统软件,将使计算机难以恢复工作。

(2)对重要的应用程序和数据也应该做备份。

(3)经常注意清理磁盘上无用的文件,以有效地利用磁盘空间。

(4)避免进行非法的软件复制。

(5)经常检测,防止计算机传染上病毒。

(6)为保证计算机正常工作,在必要时利用软件工具对系统区进行保护。

总之,计算机的使用是与维护分不开的,既要注意硬件的维护,又要注意软件的维护。

回答2:

grub>rootnoverify (hd0,0)
grub>makeactive
grub>chainloader +1

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