Acer ed242qr 144hz no displayport signal and more

darthterror
darthterror Member Posts: 1 New User
edited February 16 in 2019 Archives
Hi all,

My new Acer ed242qr is not working correctly, i can´t get displayport signal and it´s does some boot issues in my pc. I tried displayport in 2 pcs and different gpus with no luck.
When i use hdmi my pc beeps 1 long, 2 shorts and then the pc boots correctly, i can use the 120hz by hdmi, freesync, play games etc... During boot i dont see bios post and can´t enter bios.

I tried different gpus and always the same. With old monitor is ok and with other computer there are no beeps but ultil windows logo i get no image so can´t enter bios. However dvi connection works well.

Other thing i have seen is that the monitor´s power led status is off all the time.

What do you think? Thanks.