SFC cannot locate XP CD

[Guest]

I am trying to run SFC. It prompts me to install my CD. I put it in but it
cant locate it. Maybe because have I install XP I and then change the Drive
letter. How do I get XP to see the drive?

 

[Harry Ohrn]

Yes you are correct about the cause of the problem. You can correct it this
way. Go to Start->Run and type REGEDIT to launch the registry editor. then
expand the following tree

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Setup

right click "SourcePath" and select Modify. Then change the drive letter to
the one you now use for your drive.