No Display found

[Guest]

When using Vista with dual monitors w/o any consistency both of monitors go
dark and both say no video display is found. I try to press Ctrl+Alt+Del, the
Windows key but nothing gets either screen to re-appear. I end up unplugging
the power source to get it running again. This morning it happened again
while I was typing an email.

Any suggestions other than updating the video driver (which I will be doing
shortly)?

I have a FireGL X1 video card.

Thanks for looking.

 

[Guest]

The actual message on both monitors says the following:

"No signal in: