GeForce GT1030 sleeps after a while and doesn't awake with KVM-switch

Hi,
I have this nvidia card and the card is running so far.
vgapci1@pci0:25:0:0: class=0x030000 rev=0xa1 hdr=0x00 vendor=0x10de device=0x1d01 subvendor=0x1043 subdevice=0x85f4
vendor = 'NVIDIA Corporation'
device = 'GP108 [GeForce GT 1030]'
class = display
subclass = VGA
The HDMI output of this card goes to a KVM HDMI Switch from Delock. So far so good. Is working at boot but sleeps after a while and can't awake again the HDMI Output. The Keyboard is working. How I can force the graphic card to give always a signal?

Thanks for inputs

Cheers
Morta
 
Is it running X? Then you could try and turn off DPMS to see if that helps.
 
Back
Top