Acer XB280HK - Display can only run on 23/24hz. 59/60hz "No signal"

Neverowsky
Neverowsky Member Posts: 1 New User

Hi All,

I have recently purchased Acer monitor XB280HK.
I have connected to the Alienware 15 (970m + Intel HD 4600) via miniDP port. (Cable DisplayPort to MiniDP)

I am unable to see anything while using 59/60hz setting. The monior shows "no signal" message.
I have updated all of the drivers. 

What to do next? Is it monitors fault? Cable? Alienware? Intel HD Control Panel graphics?

Is it a monitor fault? Should I take it back to the store as I have purchesed it yesterday?

Any ideas will be appriciated.