I had a annoying virus that was related to certain .cab files and nnet.exe. Today i managed to eventually get rid of it, but im having pop-ups from something called filost url which is related to something called oldgames. I have read in many forums about deleting the vsys2.dll which i did in safe mode, it is now sitting in my recycle bin. Since i have come on the internet, i do not have the pop-ups which means that was obviously the culprit. However, is it safe to completely wipe this dll file from my hard drive?? I wont need to re-install windows xp or anything? (And should i do in in safe mode?) I know that .dlls are important, but how much so? Are there some that are not needed at all? Im not gonna delete them! lol. But i would like to learn more. So...is it safe for me to go ahead?
Thanks for any feedback