Dual Monitor issues with Fedora 25 running on ThinkCentre Desktop

asked 2016-12-14 02:21:26 -0500

deadrat gravatar image

updated 2016-12-16 17:37:13 -0500

I need a help with Fedora 25 running on a Lenovo ThinkCentre . I had RHEL 6 so far and just upgraded to fedora. Everything is awesome except the secondary monitor. It looked like it is spliced into four displays.

Pic

The screen looks okay until the display manager starts. When it is prompting for a LUKS password, and when I have that infinity logo while booting up, it looks okay.

My Display adapters : .

00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor Graphics Controller (rev 09)
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Cedar [Radeon HD 7350/8350 / R5 220]

Edit: When I take a screenshot and view it, the screenshot looks fine.

my SYSTEM info . : http://paste.fedoraproject.org/507580/

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