reset environment variables XP pro

Posted on 2009-04-29
Medium Priority
Last Modified: 2012-08-13
I cloned my C: hard drive and have had some little problems since.
What is happening now is that in the command window, neither ping or ipconfig work unles I change the path to c:\windows\system32.
This tells me the environment variables (path for example) are not available somehow. I look in control panel/system/advanced/environment variables and edit the 'path' variable and see that %systemroot% is there and I do 'set' in the command window and see that the %systemroot% variable is 'C:\windows' as is appropriate. %systemroot%\system32 is also in the path statement.
And yet it does not work in the command window.

What can I do to fix this?
I am thinking a registry entry is hosed but don't know where to look.
Maybe the problem is the command window since most other things seem OK after a few re-installes.
Question by:Liefr
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Accepted Solution

BigBadWolf_000 earned 2000 total points
ID: 24267033
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Expert Comment

ID: 24267064
the two attached files....one for local machine settings and the other for currrent user setting......rename extension to reg and you can import into registry (double click on file)..they set env paths to common default...you can do so manually if you want to...just follow the registry key paths.

Hope this helps


Author Comment

ID: 24326288
sorry guys, I have been distracted recently.

I will respond soon on your suggestions.

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Author Comment

ID: 24326795
ok, then ... thanks to your suggestion I found that my environment variable for 'Path' was not the expandable type.
How it got changed may remain one of lifes little mysteries.
I copied the value, deleted and re-added the key, rebooted and it works again ...

a miracle.

Thanks BigBad ...

Author Closing Comment

ID: 31576277
I was impatient with info I thought I already knew but the answer was there.
LVL 14

Expert Comment

ID: 24331254
Your welcome, glad it worked out :)

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