鼠标键盘不响应,怎么办

鼠标键盘不响应,怎么办

我的RH7.1在启动过程中,键盘被锁,到登录界面时,发现鼠标也被锁了,无法正常登录,也就无法正常关机。怎么办?请各位大虾指点。      
重装吧!!!
      
重装,那是没有任何办法的情况下才考虑的途径。面对问题,解决它才是上策。      
ctrl-q
你要把情况说清楚点      
重装,那是没有任何办法的情况下才考虑的途径。面对问题,解决它才是上策。      
谢谢!我将问题从头开始说
我有一机器用Intel stl2主板,SCSI硬盘,装RH7.1。已经使用过一段时间了,前几天因为死机重启,系统就起不来了。现将部分信息摘抄如下:


Setting default font(lat0-un16):                                                [OK]

Activating swap partitions:swapon: cannot open /etc/fstab: Input/output error    [FAILED]

setting hostname node1                                                            [OK]

modprobe:Can't open dependencies file /lib/modules/2.4.6/modules.dep (No such file or directory)

check root filesystem
Warning:couldn't open /etc/fstab:Input/Output error
ext2fs_check_if_mount: Input/Output error(null):
The superblock could not be read or does not describe a correct ext2 filesystem.If the device is valid and it really contains an ext2 filesystem(and not swap or ufs or something else),then the superblock is corrupt,and you might try running e2fsck with an alternate superblock :
    e2fsck -b 8193 <device>
while determining whether /is mounted
fsck.ext2:Is a directory while trying to open /                                   [FAILED]

***An error occurred during the filesystem check
***Dropping you to a shell;the system will reboot
***when you leave the shell
/etc/passwd:Inpit/Output error
Give root password for maintenance
(or type Control-D for normal startup): 我的root密码
(Repair filesystem)1#


我运行了
    e2fsck -b 8193 /dev/sda1
则:
ext2fs_check_if_mount:Input/Output error while determining whether /dev/sda1 is mounted
/boot was not cleanly unmounte,check forced
pass1:checking inodes,blocks,and sizes
pass2:checking directory structure
pass3:checking directory connectivity
pass4:checking reference counts
pass5:checking group summary information
/boot:*****FILE SYSTEM WAS MODEFIED*****
/boot: 33/14056 files (6.1% non-contiguous),10862/56196 blocks

重启后现象与原来一样。

并且/boot下,我用ls ,什么都没有。

请大家指点。谢谢!

      
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