Flashing

[[SSj]~Piccolo]

Everytime I am playing on certain maps such as esf_rosat, everything is flashing. The same problem appears on esf_riverside if I am underwater.
If you can't imagine what I mean:

(and now you have to imagine that every moment the blue/grey surface is somewhere else. I'm getting a headache from this!!!)

 

[Navanax]

Are you running in OpenGL, Direct3D or Software Mode?
Whatever you do, don't use Software Mode.

 

[[SSj]~Piccolo]

I am using D3D (at 800x600 if that matters)

 

[X-iT_W0uN|)]

Upgrade your drivers and switch to opengl if possible(much less bugs)

 

[Od1um]

This happens to me on the ground in Battlefield 1942.

 

[-=[EEF]=-Ghost]

those pics look like a horror movie!! Change your video modes in 'configuration' on the half-life screen.

 

[Nretep]

change to OpenGL and report if it's fixed then
if not, try to reinstall ESF (Full Installer, not update)
to Blade: you can see the mode in the hud ... if it's flat, it's software or D3D ... if it looks more 3D, it's openPL