Radeon R5 230

[jeam25]

Hi guys here again ! :-)

 

Im new around here and im learning a lot here :-) . Thanks to all that helped me in my fisrt post .

 

Well i have on my system a Ati Radeon R5 230 installed wich works but i think is not at full performance . One thing that i notice is that after cloover boots the apple logo screen start at wrong resolution ( big ) then at middle loading bar it flash sometimes with a horizontal multicolor line and change to a better resolution ( smaller ) and then my login screen appears . The cloover menu itself appears to me too big .

 

On sierra system report it appears as Ati hd 6xxx . No more info .

 

In my adventure i've tried to use the Inject Ati check on cloover but after the apple boot loading logo the screen goes black . Doesn't restart just goes black and stays there . So i revert it . Im using the last version of cloover .

 

When i use the onboard intel card all seems in good resolution booting but when the OS is up the graphics acts really wierd and sluggy .

 

Don't want to use the internal video card because i need more power from video card . This is my system info .

 

H81M Vg4 r2.0

Ram 16gb

Ati radeon R5 230

Samsung 850 ssd

Intel i5 dual 2.8

 

Well some info or help on this will be much appreciated !

 

Thanks again ! :-)

 

config.plist rigth now

 

 

 

 

[jeam25]

Nevermind solved by checking patch Vbios in clover clover plist . BUT the black screen flicker just before the login screen still happen ! :-/

[kingfisher10]

I have the same card but after the apple logo I don't have signal. Do you know the frame buffer name to test with clover in boot? It uses the AMD 6000 kext?