I'd start by booting into safe mode and restoring to before you deleted something you obviously shouldn't have. Then get proper virus removal software and use it.

Well, I would have done so, except my computer also bluescreened, which was not firefox, my webcam froze (and caused my computer to freeze), which was not firefox, and I would sometimes see random...

. . And after disabling and uninstalling the skype add-on for firefox, facebook suddenly works perfectly again. And daniweb hasn't made me log in multiple times again yet. Woohoo computer science!...

I'm going to try the 64 bit firefox, I guess. . I also discovered that although yesterday I could go to my facebook page's "profile" tab, today, I cannot. But I can do so using internet explorer.

The adjustment to the time between page saving on Firefox fixed the issue with the youtube videos. Thanks for that. I'm still having the weird issue with having to log in multiple times onto this...

Thanks for the youtube tip. I just changed it to a minute inbetween saves, I'll watch some videos and let you know if that does the trick.

Oh, to add to problems I'm experiencing, I also have to...

Hey guys,

I bought a new computer with 4 gigs of ram, 64 bit windows vista OS, dual core 2.4 ghz processor. . and I'm having some problems with it. Firefox frequently seems to mess up. Sometimes...

If the program is freeware, than the only potential repercussion is that it might be illegal according to Windows to bypass their OS to change your password. But you don't need to worry about that....

No, certainly do not try any software provided by anyone with 5 posts, especially when there is a solution which involves nothing except the OS. In other words use Jbennet's solution.

If it will boot up in safe mode then remove and uninstall the harmful file or program. . ?

It depends on what programs you are running and what is taking up your RAM. Vista definitely isn't using more than a gig, so I would say it is probably bad. But like I said. . it depends what you are...

I can't help much since I use Windows, which is the forum you are in (Vista) btw, but I had a similar problem and I removed my current driver, installed the new one, and it worked ok after that. Good...