Mutiplayer-Crysis-Problem

When i play Crysis in mutiplayer i git this weird thing i keeps flashing white and things, like clouds, get all funny colors but when i am in singleplayer mode if it is fine. my speces are
Lenovo y710
C2D 45-nm @ 2.1Ghz
4 GB of ram
ATI HD 2600 512 MB
1920x1200

i run crysis in
all high but shadows
window mode
DX9
(with good frame rate. )
EDIT: i have pach 1.21

So do you guys know what is the problem.

 

It's a little unclear what you are talking about poplap.

What keeps flashing white? It may be artifacting although i don't know why this would occur in multiplayer and not single player aswell

 

all of the screen except for things like menus and such.

 

Have you tried lowering the video settings?

Try shaders on medium which will disable HDR.

Does it happen on all servers every time you play?

 

yes i does happen on all severs i played on do you think it could be a download problem or something.

 

And lower video settings or a different resolution makes no difference?

Are you playing on DX9 servers? Try re-installing the game to see if it helps.

 

i haven't lowered the settings but if it plays right in Single-player what would it not work in multiplayer. oh when i ran a server on my computer it had no poblem. how do you now it is in a dx9 server.

 

Well i can't be sure exactly what is causing the problem. As i said it sounds like artifacting but if that's happening just in this case then there must be issues with the software.
The things that i would try would be:
Turn settings down, particularly shaders to disable HDR lighting.
Try running in DX9 and 10
Check your firewall, anti-virus setup and any other internet security you hav running. It's also important to only have one of each running any one time eg. one anti-virus software + one firewall.
Failing that try to re-install the game and see if it works.

When you select a server, it should say on the right side of the screen whether it is dx10 or not. Try both kinds of servers.

 

i use dx10 and mine is fine, the same thing happens on my laptop with halo custom edition, but on my comp with crappy hardware it is fine.did you try a different driver for your vid card?or reinstalling it?