This is what works for me, not what will solve every issue with this symptom.
The full message is:
The NVIDIA OpenGL driver detected a problem with the display
driver and is unable to continue. The application must close.
Please visit http://www.nvidia.com/page/support.html for help.
Error code: 4 or 8
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Googling around led me here:
http://forums.nvidia.com/index.php?showtopic=179747
Preface: BACKUP YOUR REGISTRY ETC BEFORE YOU ATTEMPT THIS:
1. Goto registry editor (start -> run -> regedit)
2. Navigate yourself to HKEY_LOCAL_MACHINESystemCurrentControlSetControlGraphicsDriv
ers (make sure GraphicsDrivers is highlighted).
3. Right click -> New -> DWORD (32-bit) value -> Name it: TdrDelay -> double click it -> Set it to A (hexadecimal) or 10 (decimal).
It used to crash about once an hour, since I made that change, it's not crashed like this again (I think the new message was something about it recovering, but not in time for Brink, I'll do a screen cap if it comes up again)
Cheers!