Inspiron 14z 5423 and Dell Monitor U2515H
I recently bought a new Dell U2515H Monitor which is capable of 2450x1440 resolution.
I connected it to my Dell Inspiron 14z 5423 laptop using HDMI (there's no DP on the laptop).
The 5423 comes with two display adapters: an integrated Intel HD Graphics 4000 and dedicated AMD Radeon HD 7570M, which supports 2450x1440 resolution.
However, Windows only allows me set the external monitor's display up to 2048x1152 resolution.
Does this mean it uses the integrated card for the display?
Is there any way to fix this?
(All my drivers are updated to the latest versions)