My system froze while installing GR on my Win 98 P3. Plenty of disc space available.
Being unable to uninstall the normal way, I found the article on this site with special instructions for such a case. Problem is, I couldn't find over half the directories it was telling me to delete.
It said to look for a directory "Installshield Installation Information" right on the C: drive, but it wasnt there. There was one with UNinstall information, but it didn't have the file I was needing.
Also it said to delete certain "reg keys" etc, but I have no idea what they are or where to look for th