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945GM Express Chipset - Dual Monitor Recognized, but Black

idata
Mitarbeiter
2.321Aufrufe

I've been using Dual Monitor with no problems on this system for 2 years with zero problems. It is an HP dv6365US wit the 945GM Express Chipset.

It was working fine last weekend. I was travelling for 4 days not using the dual monitor, then, when I returned, and plugged the second monitor back in, it didn't show any graphic.

The monitor is 100% recognized. I can move windows to it, Change its resolution, set it as main/extended monitor - do Anything I want to it. However, the power LED just blinks green and the screen is completely black. If I unplug the VGA cable, the monitor change states saying it is not receiving a signal.

The monitor shows black at startup as well.

It is not a monitor issue, I plugged in another monitor and the same thing happened.

I have already tried restoring factory drivers, then, reinstalling updated drivers, nothing worked there either.

I've done power offs and let them set and nothing.

Any other ideas?

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3 Antworten
idata
Mitarbeiter
871Aufrufe

Anyone have any possible solutions to this? Still experiencing this strange problem.

Thanks

idata
Mitarbeiter
871Aufrufe

Hello

I have reset BIOS, reinstalled drivers, tried alternate monitors and still nothing.

The monitors are 100% recognized by the computer. I can change the display resolution, I can move windows to that monitor, I can do everything you can normally do with a monitor, except the screen is black and the power light flashes. It does not say "no signal" - it has its signal, it just isn't displaying anything in color! just a black, blinking screen.

It has nothing to do with the monitor. I'm using the monitor on another computer right now to type this message.

idata
Mitarbeiter
871Aufrufe

Anyone? Ideas? Seen this before?

Helllo?

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