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How to install driver to graphic card Park [Mobility Radeon HD 5430/5450/5470

Posted: Thu May 16, 2019 2:30 pm
by wlodarek1
Hallo it is my first post on this forum , i newbie in GhostBSD
I using laptop Acer aspire 7540 G with graphic card ;
vgapci0@pci0:2:0:0: class=0x030000 card=0x02941025 chip=0x68e01002 rev=0x00 hdr=0x00
vendor = 'Advanced Micro Devices, Inc. [AMD/ATI]'
device = 'Park [Mobility Radeon HD 5430/5450/5470]'
class = display
subclass = VGA
I install drivers AMDGPU and ATI , added lines to files
amdgpu_load="YES"
ati_load="YES"
/boot/loader.conf and /etc/rc.conf
But is not helping ; display is detect as "unknown " and have a resolution 1152 x 864 0 hz
instead correct 1400 x 900 60 hz .
When from at the beginning I running live DVD with newest ghostbsd -
- live system detecting graphic card corectly as "laptop" and set the correct resolution
When live system is started I select AMD graphic driver
How to configure the system installed on the SSD disk to have the correct resolution ?