LCD using DVI and the bios?

[Bobmunkhouse]

Hi I am using the new NEC widescreen LCD via DVI port the only problem is the screen only comes on when It gets in to Windows and just show No signal if I try and turn it on before then. But this means I can’t get in to the bios any idea’s how to fix this?

 

[Bobmunkhouse]

Well it looks like the normal VGA works so I will just have to use that when I go into the bios.

 

[Bobmunkhouse]

As far as I can see, some particular ATI cards are somewhat affected as here 7800GTX & NEC are working just fine with the bios & low-res VGA mode. It may happen that it's related to the NEC expansion mode. By default set-up, preset is on the "Full" mode. Did you try to disable the expansion mode and see if there is any progress ?!

Hmmmm have to try this thanks the the replies everyone