解决win7 显示多个用户界面的问题

rem关闭外壳程序

rem清理系统图标缓存数据库

-h-s-r%%\\\

%%\AppData\Local\IconCache.db

attrib/s/d-h-s-r%userprofile%\AppData\Local\Microsoft\Windows\Explorer\*

del/f%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_32.db

del/f%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_96.db

del/f%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_102.db

del/f%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_256.db

del/f%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_1024.db

del/f%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_idx.db

del/f%userprofile%\AppData\Local\Microsoft\Windows\Explorer\thumbcache_sr.db

rem清理系统托盘记忆的图标

echoy|regdeleteHKEY_CLASSES_ROOT\LocalSettings\Software\Microsoft\Windows\CurrentVersion\TrayNotify/vIconStreams

echoy|regdeleteHKEY_CLASSES_ROOT\LocalSettings\Software\Microsoft\Windows\CurrentVersion\TrayNotify/vPastIconsStream

rem重启Windows外壳程序explorer

startexplorer