Doom 3 vertical Sync

[Monoxide]

for some reason even if it say that vertical sync is enabled, it isn't. I start playing and the graphics kind of chop when i move and i hate that. normally vertical sync fixes this, but, doom 3 is not responding to the command. I also I activated it on control center. so what's wrong?

Mainboard : ASUSTeK Computer INC. (A7V8X-X)
Chipset : VIA KT400A
Processor : AMD Athlon XP @ 2400 MHz
Physical Memory : 1024 MB 2 x 512 DDR-SDRAM PC2800
Video Card : ATI Technologies Inc Radeon X800XL 256MB
Hard Disk : ST3120022A (120 GB)
DVD-Rom Recorder : OPTORITEDVD RW DD0401 CDR, CDR-W, DVD-R (48x ) (24x )
Monitor Type : 17 inchs
Network Card : VT82C570 MV IDE Controller VT6102 Rhine II Fast Ethernet Adapter
Operating System : Microsoft Windows XP Home Edition 5.01.2600 Service Pack 2
DirectX : Version 9.0c

 

[Raditz]

You need to update your video card to a new version. Go to www.ati.com

 

[Monoxide]

I already did that

 

[elmarcorulz]

You need to update your video card to a new version. Go to www.ati.com

Im assuming you mean video card drivers?

 

[Raditz]

elmarcorulz, HA yea that's what I meant.

 

[skidude]

I know exactly what you are talking about and I'm assuming that it is an engine bug.

 

[Apokarteron]

I have the latest GPU drivers and I also have that problem

 

[Monoxide]

hmm, for some reason, it fixed itself... strange. All I had to do is set the setting sto superhigh and restar the computer. and voila. (for me at least that worked)