电脑开机老自检啊！检查C盘：windows is verifying files and folders...
\FOUND.001. First allocation unit is not valid.The entry will be truncated...
100%完成后，又会出现：File and folder verification is complete.
                      convert lost chains to Files.(Y/N)? yes
                      112KB in 12 recovered files. windows is verifying free space ...  5 percent completed....
    又开始百分数，一到5%就停住了，只有重启取消自检才能正常进入系统！各位，这是什么问题啊！帮帮忙啦！万分感谢了