[Sasoft]

I can't delete GTA SA, my GTA SA is completely removed, i've even removed it with Revo uninstaller Pro after. Now when i pop my CD disk in it says i can either play GTA SA while i have no files or anything, but when i hit on Uninstal it gives me the Ctor.dll error. I've also tried looking for the GTA SA registry in "regedit" but i can't find it. I have no idea what to do now.