Alright, I found a solution (because I put myself in the same situation as you by messing up my registry deleting and adding the Path String Value, so I now think your problem was registry related). Go to Control Panel -> User Accounts and Family Safety -> User Accounts -> Change my environment variables. Click New...
Variable Name: Path
Variable Value: %SYSTEMROOT%\System32
Click OK.
Restart your command prompt. Type ipconfig. Fixed?
nope still same error btw my path is only %SYSTEMROOT%\System32 atm
Alright, go back through the registry by clicking Computer at the very top. There should be at least three places where Path exists. You can find them by searching (CTRL+F) for NUMBER_OF_PROCESSORS. Delete all Path String Values. Then add them through the Environment Variables using the path that I posted in my earlier post (added below for convenience).
C:\Program Files\Common Files\Microsoft Shared\Windows Live;%SYSTEMROOT%\System32;%SYSTEMROOT%;%SYSTEMROOT%\System32\Wbem;C:\Program Files (x86)\AMD APP\bin\x86_64;C:\Program Files (x86)\AMD APP\bin\x86;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;%SYSTEMROOT%\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\ATI Technologies\ATI.ACE\Core-Static;C:\Program Files (x86)\Windows Live\Shared;C:\Program Files (x86)\Common Files\Roxio Shared\DLLShared\;C:\Program Files (x86)\Common Files\Roxio Shared\9.0\DLLShared\;"C:\Program Files\Java\jre6\bin"
ive searched for NUMBER_OF_PROCESSORS and it only find one string in the HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Environment
ya all windows were closed only my computer and then i searched for NUMBER_OF_PROCESSORS and it opened the environment folder
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Session Manager\Environment
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet002\Control\Session Manager\Environment
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Environment
deleted three path string values and then added path via environment variables and pasted that path u gave before.but still same error
Restarted command prompt after setting the Environment Variables, I assume?
What happens if you type
path=echo %path%in the command prompt? Do commands work again?
well my command prompt wasnt running when i did those changes so it means i restarted ? and when i type that commands work ıncludin exit
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