11-01-2012 02:12 PM
I have a brand new S30 with a Nvidia Quadro 2000 card (latest drivers from Nvidia installed). Output to one display (LT2452p) through the DVI port is ok, but the display stays blank when connected via any of the the DisplayPort outputs. Since I want to attach 2 displays, I need to use the DisplayPort connectors...
Any hint on how I could check whether the graphic card itself is faulty?
Thanks in advance!
Solved! Go to Solution.
01-10-2013 07:04 PM
Can you use another Display Port cable and another Monitor with a Display Port input to make sure it's not the monitor or the cable? If that doesn't work, the graphics card (possibly the system board if the graphics card is welded onto it), will need to be replaced. I hope that helps.
01-22-2013 08:00 AM
Thanks for the hint! I had tried so many things (a Lenovo supporter came to us as well) that I don't remember them all. ;-) Anyway, it suddenly worked. Dunno why...
01-14-2019 09:42 AM
I have the same exact issue and similar configuration.
-Nvidia quadro k2000
- lt2423 monitor
I bought a cable displayport to hdmi. The output works only before windows startup.
After windows logo, the output is no signal and black screen.
I suppose that the cable is ok, since during bios and windows boot is ok.
No problem with VGA output.
How can I solve?