Cannot display video mode

[Speedgnom]

Hello.I don't know if this is the right section to ask this question.
I have a LCD monitor Philips 19".I tried running a game last night,but exept for the menu it shows me an error.The error was something like this "Cannot display video mode.Please change video mode to 1440 x 900 and refresh rate to 60Hz"

The problem is that i already made my resolution 1440 x 900 and made my monitor to work at 60Hz,but the problem continues.

 

[christop]

You could try to re-seat your gpu then see if that fixed it.

 

[Speedgnom]

I dont know how to reset my GPU

 

[Wolfshadw]

Not "reset", "Re-Seat".

Shut down your system.
Unplug the power cable.
Open the case.
Uninstall the graphics card.
Make sure there is no dust or other obstructions in the graphics card expansion slot.
Re-install the graphics card.
Close the case.
Plug the power cable back in.
Re-boot your system and check if you still experience the problem.

-Wolf sends