Haswell Iris 5100 + external monitor resolution problem

[DA2]

Hello, I bought MacBook pro 13 and installed Windows 8.1.I tried to connect it to my external monitor with 2560x1400 resolutions, but windows allow to use maximum 2048x1152.

I am using mini displayport to displayport adaptor and have last drivers.Please help ;[

[Allan_J_Intel1]

At this stage, the support for your product is offered through your computer manufacturer. I recommend checking the link below for troubleshooting assistance on your Apple computer:

http://www.apple.com/support/mac/ http://www.apple.com/support/mac/

Allan.