BF2 wont startup. Help!

[Lindsay568]

Battlefield 2 used to work just fine but then all of the sudden this happened. I start BF2 and what follows is a black screen not going anywhere. I pressed Alt+Tab+Delete and BF2 was 'responding'. But underneath BF2 it said, "Error!" I couldn't minimize to see what this Error was. So I ended the Error! and that closed out of BF2 as well. Since then I have tried,

-re-installing
-Disk Defrag
-registry cleanup
-ad-aware
-anti virus check
-updating video driver (8800 GTS)

Nothing has worked. Any suggestions?

I am assuming it is a video card problem? Maybe something to do with the 8800 drivers?

Help please!!

[Bradley]

Firewall? That was my problem

[Lindsay568]

Firewall is fine :(

[Oli]

PB updated
Repatched
Drivers (graphics card)

[Trevortt]

what are your full system specs?

Also it might sound silly, but get the latest divx codec & sound drivers.

[Lindsay568]

Processor: Intel Core 2 Duo E6600 2.40 GHz
RAM: 2 GB DDR2 533 Kingston Value Ram
Hard Drive: 250GB
Video Card: EVGA GeForce 8800 GTS 640 MB
Sound Card: Creative Labs Sound Blaster X-Fi Gamer
OS: Windows XP Professional SP2

[Trevortt]

Have you changed anything on your system lately, ie graphic or sound drivers?

[Lindsay568]

No, this just happens to be completely random! Some new info....

I just tried booting up 2142 and I got the exact same problem.

The only new things I have downloaded before this happened were:

CC Cleaner
and
RegscrubXP