Computer freezes on Facebook.com?

[Joey]

So, Last night, I was using Facebook just fine. And it was working without any problems. Turned off my computer, and then turned it on today, now my computer completely freezes whenever I even go to the sign in page of Facebook. Using Windows Vista on a Studio xps.
And no, I haven't downloaded anything lately.
Also, tried clearing cookies, did an index file check. neither helped.

I've tried using Google Chrome, Internet Explorer, and Apple Safari. So it's not the browser.
When I said I cleared the cookies, I wiped the cookies, temp files, and history on it already.

I do have Java and I'm pretty sure I have adobe flash. I might try to remove them and see what transpires