Screen flashing with Quadro FX 5600
Could you please help me to resolve with an issue with Graphics Card NVIDIA Quadro FX 5600? We have a workstation HP xw9400 with this GPU, the version of driver is NVRM version: NVIDIA UNIX x86_64 Kernel Module 180.51, the version of Operating System is Red Hat Enterprise Linux Server release 5.3 (Tikanga). It has 2 monitors connected.
The problem is sometimes one of the monitors doesn't work, the screen flashing (the image appear and disappear) the solution is restart the workstation or reconfigure monitor trough nvidia-settings.
I want to know, how to resolve definitely this problem?
Thank you so much.