Hi, and I know this is an old question, but so am I and so is this Dell M90. But it is a good one, if I could just get the external display to work again.
It used to work fine displaying to my Dell S2409W. I have rebuilt the machine with modern memory, Disk and loaded Windows 7 (several times to resolve issues). Takes lots of updates to get caught up...anyway
I've tried every driver choice and did get it to work once but the machine bluescreens until I rolled back the driver. I've gotten drivers from Dell and from nVidia. The machine has a quatro fx 2500m.
The external monitor goes right into sleep mode.
Any (re)suggestions please?