Hey all. I stumbled across this website while searching for online computer help forums. This is my first time posting here, so I hope you all will receive me well I'll get right to the problems. First off, on start-up, I get this error (it's a RUNDLL error) "Error Loading C:\WINDOWS\system32\sruusxm.dll The specified module could not be found." I don't know how to get rid of that error, but it seems to cause no major problems. Second, I've been having some popup problems, so I was wondering if there was a good, on-line virus scan that could take care of any malicious programs running on my computer? (I heard of this HijackThis! thing, but I don't know about it.) Third, after long use, or just turning my monitor off and turning it back on, my computer slows down drastically, and I don't know why. What could be the problem of this? Thanks in advance.