用SRENG删除注册表中
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\cmd.exe]
<IFEO[cmd.exe]><setuprs1.PIF> [N/A]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\msconfig.exe]
<IFEO[msconfig.exe]><0362.PIF> [N/A]
下载arswp(Windows清理助手)清理下..
http://www.arswp.com/download/arswp/arswp.rar