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RX550 resolution + other monitors

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AFatWhale
Posts: 1
Joined: 2018-08-27 03:49

RX550 resolution + other monitors

#1 Post by AFatWhale »

i am using Debian 9.50 with an RX550 and am having some issues. first off, my 1600x900 monitor refuses to go higher than 1366x768. Second, my other two monitors aren't receiving a signal. I've been trying to install the amdgpu-pro driver, but it doesnt support debian, only ubuntu. I have tried modifying the install script to prevent the OS check, but just get a 'broken packages' error. please help.

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Head_on_a_Stick
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Re: RX550 resolution + other monitors

#2 Post by Head_on_a_Stick »

Install the non-free firmware required by your card.

See also http://forums.debian.net/viewtopic.php?f=30&t=47078
AFatWhale wrote:I've been trying to install the amdgpu-pro driver
Why? The open-source driver is better in every way.
deadbang

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