PATH variable changed

[morelloa]

I have changed the system variables in the enviroment variables on PATH line with only C:\PHP
Now the W2003 is not anymore online. In remote connection works, the event viewer is ok no problem but if i ping or make an http or ftp connections don't work.

How can i roll back?

Or should i copy from another machine the variable?

Thank you very much

Andrea

[bradgrafelman]

Do you have any backups of this server's registry?

You can of course restore some default values, but other programs (ex. Microsoft SQL server, Dell's OpenManagement software, etc. etc.) modify the PATH and add their directories as well, so the only sure way to restore the PATH variable to its previous state would be to restore the key in the registry. If you don't have a backup, try adding back some default values:

%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem