R. C. White said:
Hi, Phil.
I hadn't noticed, but my WinXP Pro also has msconfig.exe in that path under
PCHealth. As you said, it works from the Run prompt, but not from a "DOS"
window Command Prompt. Curious.
I also have msconfig.chm in \WinNT\Help, and msconfig.dll in
\WinNT\system32. (Since I upgraded from Win2K to WinXP, my boot folder is
\WinNT, not \Windows.) And there are copies of both msconfig.exe and
msconfig.dll in \WinNT\ServicePackFiles\I386.
Maybe that will help you track down why msconfig runs from Run but not from
Command Prompt.