我的电脑E盘的文件夹怎么看不到了呢？请教高手帮忙解决一下··先谢过了

从显示所有文件和文件夹的选项再往上数第三行把隐藏受保护的操作系统文件前面的钩去掉就能看到了

中了“文件夹模仿者”病毒，杀毒后才出现这个情况吧？
在命令提示符中，输入：
attrib -s -h E:\* /s /d
回车，等一会就好。

复制下面文本，粘贴到记事本，保存为showall.cmd。双击运行可修复被破坏的注册表，显示隐藏文件。
注意：只适用于Xp系统。

ECHO Windows Registry Editor Version 5.00>>ShowAll.reg

ECHO [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\Hidden\NOHIDDEN]>>ShowAll.reg
ECHO "RegPath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced">>ShowAll.reg
ECHO "Text"="@shell32.dll,-30501">>ShowAll.reg
ECHO "Type"="radio">>ShowAll.reg
ECHO "CheckedValue"=dword:00000002>>ShowAll.reg
ECHO "ValueName"="Hidden">>ShowAll.reg
ECHO "DefaultValue"=dword:00000002>>ShowAll.reg
ECHO "HKeyRoot"=dword:80000001>>ShowAll.reg
ECHO "HelpID"="shell.hlp#51104">>ShowAll.reg

ECHO [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\Hidden\SHOWALL]>>ShowAll.reg
ECHO "RegPath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced">>ShowAll.reg
ECHO "Text"="@shell32.dll,-30500">>ShowAll.reg
ECHO "Type"="radio">>ShowAll.reg
ECHO "CheckedValue"=dword:00000001>>ShowAll.reg
ECHO "ValueName"="Hidden">>ShowAll.reg
ECHO "DefaultValue"=dword:00000002>>ShowAll.reg
ECHO "HKeyRoot"=dword:80000001>>ShowAll.reg
ECHO "HelpID"="shell.hlp#51105">>ShowAll.reg

ECHO [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\SuperHidden]>>ShowAll.reg
ECHO "Type"="checkbox">>ShowAll.reg
ECHO "Text"="@shell32.dll,-30508">>ShowAll.reg
ECHO "WarningIfNotDefault"="@shell32.dll,-28964">>ShowAll.reg
ECHO "HKeyRoot"=dword:80000001>>ShowAll.reg
ECHO "RegPath"="Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced">>ShowAll.reg
ECHO "ValueName"="ShowSuperHidden">>ShowAll.reg
ECHO "CheckedValue"=dword:00000000>>ShowAll.reg
ECHO "UncheckedValue"=dword:00000001>>ShowAll.reg
ECHO "DefaultValue"=dword:00000000>>ShowAll.reg
ECHO "HelpID"="shell.hlp#51103">>ShowAll.reg

ECHO [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\SuperHidden\Policy]>>ShowAll.reg

ECHO [HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\SuperHidden\Policy\DontShowSuperHidden]>>ShowAll.reg
ECHO @="">>ShowAll.reg

ECHO [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced]>>ShowAll.reg
ECHO "Hidden"=dword:00000001>>ShowAll.reg
ECHO "HideFileExt"=dword:00000000>>ShowAll.reg
ECHO "ShowSuperHidden"=dword:00000001>>ShowAll.reg

showall.reg
del showall.reg