Can't Delete a registry Key

Hi Everyone, After cleaning up after some malware I ended up with, one thing remains and I am unable to get rid of it. The registry key HKLM\Software\PSGuard.com gives me an error message when I try to delete it. I have tried deleting it in safe mode also. I have changed the permissions giving me full control of the key but still no luck. I did delete all of the entries in all of the keys under it so it isn't causing a problem but I think it is odd that I can't remove it. Everything I fixed is gone but ad-aware still sees this one after a restart. There is another strange looking key I tried to delete and got the same error. It was something like MySiteBar. Still not causing a problem but it won't go away. Is there a trick to getting rid of these stray dead keys? Thanks, Rob

I did delete all of the entries in all of the keys under it so it isn't causing a problem but I think it is odd that I can't remove it.

You've followed instructions here?

http://www.symantec.com/security_response/…-99&tabid=3

Symantec prints a comprehensive list of the Registry Entries that PSGuard inserts, here:
http://www.sarc.com/avcenter/venc/data/psguard.html

It may be that a key that appears earlier in their list must be removed before you are able to delete this one.

Best Regards

Thanks Jacee and dough, I will look for those keys when I have access to the computer again. Rob