Recently I moved to Windows 10, willing to play some games. I had to turn on some options in BIOS of my Dell Precision 7520, to redirect all video through Nvidia Quadro M2200, and to HDMI. Now I am back to Ubuntu, turned on switchable graphics in my BIOS, switched to Intel using prime-select intel, but can't enable my desk monitor through HDMI.
Unfortunatelly, I also used a command prime-switch intel not knowing exactly its purpose.
Ubuntu 23.10
My current BIOS settings are:
Enable Switchable Graphics checked
Discrete Graphics Controller Direct Output Mode checked
prime-select intel
prime-switch intel
How to properly configure the system to use Intel VGA (low-power consumption) and multi display?
