DVI vs Certain Intel Chipsets do not work?

[hybridvortex]

Hello all,

Thank you for your time, I have a small problem;

I have a ASUS P4P800S-SE board, 1 gig Kingston mem, and an AOC 19" DVI TFT.

Now, I used to work with an ATI 9600XT... worked fine. Until I connected my DVI cable. The monitor did show a screen, but after a while it stopped responding... going blank, shifting, getting back online or dropping out at all. Very curious.
I updated it all... all of it I updated, BIOS, DRIVERS, ... all the latest.

Nothing worked.

So I tested it onto an ASUS p5p800, with a Nvidea 4000MX. No sync at all, nothing, nada. Black screen...
so I tested it onto an ASUS p4p800, with an ATI 9600SE. Worked like a trian. Perfect smooth DVI, no gaps, nothing. Crystal clear.

So I bought a Nividia 6800GT 265mb, put it into the first board (p4p800sse), worked fine on DSUB but the MOMENT I attached the DVI (yes, after install latest drivers, reboot bla bla bla)... none happend... all the way booting to windows... not a single pixel...

WTF? The monitor seems to work just fine... why won't my machine, even at the BIOS screen, put the sjitty DVI online...??? I was told that it could be a rare problem with the DVI and Intel chipset used in combo with the TFT...

I am lost, anyone here has had any such experiance... any advise appreciated. Another board from the same class could be an option but im SO NOT going to reinstall my Windows 2000...

 

[hybridvortex]

Nobody?

 

[bendixG15]

I would try another cable, I would.

 

[hybridvortex]

Yeah, but that would not explain why it does work on another PC with almost the same configuration... but I guess anyhting could be tried...

I even tried the BIOS settings like PostS1/S3 and Plug and Play OS stuff... chipset settings...

 

[hybridvortex]

Seems that the monitor really works fine on the same cable, tested it again. leaves me with the machine setup only... hardware related... chipset?