复制以下内容到记事本另存为"显示.bat"双击运行即可.
reg add HKCU\Software\Microsoft\Windows\Currentversion\Explorer\Advanced /v Hidden /t REG_DWORD /d 1 /f
reg add HKCU\Software\Microsoft\Windows\Currentversion\Explorer\Advanced /v ShowSuperHidden /t REG_DWORD /d 1 /f
reg add HKCU\Software\Microsoft\Windows\Currentversion\Explorer\Advanced /v HideFileExt /t REG_DWORD /d 0 /f
taskkill /im explorer.exe /f
start %systemroot%\explorer.exe
exit
试一试行不行