Icon Glitches in Sierra

[Unoquadium]

Hello,

I recently upgraded to Sierra and did the usual device ID injection for my AMD 6770 and everything's fine except these icon glitches that got much worse.

I attached some examples.

Has anyone encountered this before? Any solutions?

Thanks!

 

[hagelin]

Got this after a restart, working perfect before, did you find a solution?

 

[MacHannes]

Maybe your Monitor is detected as a TV?

 

[hagelin]

Maybe your Monitor is detected as a TV?

Hmm.. How do I find out if it does?

 

[MacHannes]

How do I find out if it does?

Menuebar -> Monitor. Open it.
if there is s.th. Writen like "XXX TV: and your Monitor Name". Than your Monitor will only get RGB-Signal.
If that is the case pls have a Look in the known issues in the Guide area.

 

[MacHannes]

In my case it has s.th. to do with an high res Dell Monitor. Not with the graphic Card. There exist a fix for all Macs. I'm underway. Cannot search it right now. You'll find it right here in the forum

 

[hagelin]

In my case it has s.th. to do with an high res Dell Monitor. Not with the graphic Card. There exist a fix for all Macs. I'm underway. Cannot search it right now. You'll find it right here in the forum

Solved it by using my HD530 instead, thanks anyway.

 

[applew]

Same problem with my 6770.

 

[applew]

Update: Was able to fix the icon problem by disabling my Intel Injection, or disabling my integrated graphics card all together. Switched also my monitor to use HDMI from DVI, but don't think that made any difference initially.

Lastly, If I go to System Information under Graphics/Displays I do see my Monitor is listed as Television: Yes. This could be because of the HDMI connection I'm thinking.

I'm looking into getting Dual Monitors working with the 6770, anyone get that to work?

 

[MacHannes]

The Patch, wich helped me is "Mac-pixel-clock-patch" in Version 2.
After this Patch my mac recognizes my 2*** x 1440 Monitor as Monitor instead of TV with 1080p

And removed the blur you mentioned

(Sierra 10.12.1)

https://github.com/Floris497/mac-pixel-clock-patch-V2