基本的Windows命令（ping，ipconfig）需要管理员权限 - 寻找一个选项 [英] Basic windows commands (ping, ipconfig) need admin rights - looking for an option

问题描述

在我的主电脑（Win 7 64位）基本的Windows命令，如ping和ipconfig突然需要管理权限。

如果我开始一个正常的命令行窗口，命令不再被发现（X不被识别为内部或外部命令，可操作的程序或批处理文件。）

如果我开始命令行窗口以管理员身份运行一切正常。

在我的第二台电脑上（Win 7 32位），我不需要管理员权限。
我坚信，我几个星期前不需要在我的主电脑的管理员权限。一些必须改变，因此我认为必须有一些（注册表）开关或某事。

任何想法？非常感谢。

我仍然是管理员用户 -

p>这的确是PATH，变量。问题是，该路径在注册表中保存为错误的字符串类型

  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control \Session Manager \Environment\Path 
  

必须是一个REG_EXPAND_SZ，如此主题。路径是错误类型的字符串，使它无法展开％SystemRoot％。请确保您的系统PATH以及您的用户PATH环境变量的类型为REG_EXPAND_SZ。

解决方案

查看以下命令的输出

 设置路径
 dir％windir％\system32\ping.exe 
 dir％windir％\syswow64\ping.exe 
 dir％windir％\sysnative\ping.exe 
  

以为，他们会给你一个问题。可能是由％path％或某种方式找不到...

On my main pc (Win 7 64bit) basic windows commands like ping and ipconfig suddenly need admin rights.

If I start a normal command-line window, these commands are not found anymore ("X is not recognized as an internal or external command, operable program or batch file.")

If I start the command-line window with "Run as Administrator" everything works as expected.

On my second PC (Win 7 32 bit) I do not need admin rights. And I strongly believe that I did not need admin rights on my main pc a couple of weeks ago. Something must have changed, thus I think there must be some (registry) switch or something.

any ideas? thanks a lot

[edit]

I am still the admin user - just starting cmd normally, not with "run as admin"

[edit2]

It indeed was the PATH, variable. Problem was, that Path was saved as the wrong type of string in the registry

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Environment\Path

has to be a REG_EXPAND_SZ as explained in this thread. Path being of the wrong type of string made it unable to expand %SystemRoot%. Make sure that both your system PATH as well as your user PATH environment variables are of type REG_EXPAND_SZ.

解决方案

Srart normal cmd prompt and look at output of the following commands

set path
dir %windir%\system32\ping.exe
dir %windir%\syswow64\ping.exe
dir %windir%\sysnative\ping.exe

Thought, they will show you a problem. May be ping is not found by %path% or somehow...

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