Monitor resolution issue

That seems to be an infrared port do you have a remote attached to it? Can you fill out your specs for the site like this so we know if its another device causing you issues. System Info - See Your System Specs

TakeMeAsIAm said:

I don't think that I have any infrared ports on my computer. From the sistem info thing you sent me where should I look for the thing that may cause the issues?

No that is so you can completely fill out your system specs on the site, like how mine are under my signature. You atm only have your os but not your motherboard or other parts. When that's filled out I can then look up your board and make sure there is not a driver you need that is conflicting with your gpu in some way. You should also check to see if your CCC is up to date. this is the latest one atm. Desktop And they also have apparently revamped their line up so you should uninstall your current driver and install this crimson one now actually. AMD's Radeon Software Crimson Driver Released: New Features & A New Look

TakeMeAsIAm said:

so you need to know my motherboard? 4Core1333-GLAN/M (CPUSocket)

That board is pretty old but should not cause an issue with your gpu, next step I would do is uninstall your amd drivers you have currently, reboot then install the crimson ones.

TakeMeAsIAm said:

my amd drivers are the lastest ones. I bought this video card like 2 weeks ago then i installed the drivers from the cd

The drivers from the cd are obsolete by the time they hit the store shelves. Drivers are normally updated at least once a month. If your using the cd drivers they are very old as that r7 series is also very old in the industry now.