Well I had Autocad installed on my computer. I had both 2007 and 2006. I removed 2006 using what appeared to be a highly recommended uninstaller. It did remove 2006 and I realized it also removed 2007 or at least most of the files. When I refreshed this uninstaller I could not see any version of Autocad listed. I deleted all remaining traces by deleteing the remaining partial folders. Oh Oh...I looked at the windows program remove and discovered that 2007 was still listed however I could not remove it at all. So now I cannot remove the remianing enities from the registry when I used Regedit and I can no longer reinstall autocad. Help....my e-mail address is <removed> ....any assistance would be greatly appreciated...