Solve : Problems with Ad-Aware 2008?

1.	Solve : Problems with Ad-Aware 2008?
Answer» Hi, this is my 1st post on this forum. I have a problem with Ad-Aware 2008. BASICALLY I was unable to run a scan yesterday, keep getting messages about not having administrative rights or "fatal error 1920" messages. Have used Ad-Aware in various VERSIONS for a couple years now & this is the 1st time i've had a problem. I was advised to uninstall then re-install Ad-Aware but windows won't let me uninstall it, keep getting the same error messages over again. tried a system restore & that didn't work either. Even tried downloading the latest Ad-Aware Anniversary edition but it couldn't install due to not being able to uninstall the old program. I have found a couple of THREADS on the Lavasoft forum about this & tried their fixes but they do not work. I fear that some kind of virus/worm has got onto my PC somehow as it also runs a lot slower than before. Any advice would be much appreciated as I really am not having any luck with this one. Hope someone can help.

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