Home › Forums › Redhat Linux, NVIDIA Quadro K420, CSV-5400, Acer B276HUL x2 – blank screens › RE: Redhat Linux, NVIDIA Quadro K420, CSV-5400, Acer B276HUL x2 – blank screens
Good day Coyeg,
Sorry hear this.
Please check and if possible disable all that has to do with Power Safe Mode / Energy Safe Mode, that seems to have negative influence i hear from users.
Which input on the screens are you using and what cable do you use for that ?