Quote from dandxg:
Landis, if I could ask, have you experienced these problems, ie. freezes and crashes with an underpowered power supply? I ask because ever since I went to a quad card from Matrox I have had intermittent video issues such as crashes and freezes. I have upgraded drivers and bios 3 times, but still have wierd things happening. How would one determine the correct power supply for replacement. Sorry if I hijacked the thread.
TIA
Dan
If your new video card has a minimum power supply requirement, it will be stated.
Assuming your PSU is adequate, suggest you uninstall all video drivers and reinstall the ONE video driver for Matrox... always a risky proposition to have more than one video driver installed. [Go to Driverheaven and download their video driver 'cleaner' to try to remove all remnants]. If that doesn't work, try reinstalling the OS from scratch. (Yes, I know it's a pain to do so, but hard drive schmutz is a major reason for video trouble.)
