Help!!

Anyone know what this means been getting it playing BF2 and Raven Shield?
General protection fault!

History: UD3DRenderDevice::Unlock <- UViewport::Unlock <-

UWindowsViewport::Unlock <- UGameEngine:raw <-

UWindowsViewport::Repaint <- UWindowsClient::Tick <- ClientTick <-

UGameEngine::Tick <- UpdateWorld <- MainLoop


games crash to desktop.......

Sounds like too high GPU clocks or a driver issue...

Have you changed anything in the last while?