recently at work and at home some monitors just dont want to acknowledge the pc has been turned on e.g. no display. this isent after sleep mode but from a cold boot
it has become annoying as I cant seem to pinpoint the reason. some of the pc are new some old and the same with the monitors (all LCD). I have changed gfx cards etc with some, but still this intermittent fault.
so there seems to be no pattern. all the machines and screens work 100% now and then, and are all different makes etc.
any ideas?
thanks