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Ubuntu 18.04 Display brightness not working - Unknown Display in settings

I have a new ThinkPad E15 Gen 3 link to Lenovo's website that I purchased less than a month ago. I installed Ubuntu 18.04 on it and the installation went smoothly. However, when I tried to change the ...
commanderScraps's user avatar
0 votes
0 answers
484 views

Ubuntu 20.04 blinking screen

It all started today afternoon as I removed power cable from laptop when its 90%+ charged. It gave a full horizontal line top of the desktop. Then I got constant such blinks on my screen, not a big ...
Sachith Muhandiram's user avatar
0 votes
0 answers
123 views

Screen flickering when there is much on the screen

System: Memory: 6.8GiB Processor: AMD Ryzen 5 2500u with radeon vega mobile gfx x 8 Graphics: AMD Raven GNOME: 3.34.2 OS type: 64-bit Ubuntu Version: 19.10 Problem: Since a while now, whenever ...
Florian Hoppe's user avatar
1 vote
0 answers
147 views

Cannot boot after GPU driver installation

I got a problem as the following attached image after installing new GPU drivers: PowerColor Red Devil Radeon™ RX 5700 and try to install its driver via this instruction https://www.amd.com/en/support/...
Falkao's user avatar
  • 31
0 votes
1 answer
908 views

How to Install Completly amdgpu-pro on Ubuntu 18.10?

I already followed instructions on AMD website for installation of amdgpu-pro. But after finishing installation and I reboot my laptop can't run (just stuck after grub showing and login screen not ...
Suhartiman's user avatar
5 votes
4 answers
24k views

How well do AMD Raven Ridge APU's work with linux now? [closed]

I was thinking of buying an AMD Ryzen 3 2200G or an AMD Ryzen 5 2400G, but one thing that is a make or break is linux support. How well does the chip work now, because a while ago (6 months or so) it ...
smileydude384's user avatar
0 votes
0 answers
728 views

What AMD GPU-PRO Driver version should I install if I'm using Ubuntu 14.04.5?

I'm about to install the new AMD Driver, although my card isn't "supported" yet, i will give it a try since it is focused on GCN 1.2 and my APU is a Carrizo (which contains that architecture according ...
IutbaZion's user avatar
  • 185
0 votes
1 answer
731 views

Installing AMD fglrx 15-201-2401 on ubuntu 14.04.4 lts 64-bit on HP Z420 with FirePro W9100 GPU

I have successfully installed fglrx driver 15-201-2401 on Oracle Linux 7.2 and SUSE 12 SP1. All I added from my default installation are gcc and kernel-devel packages. I just installed ubuntu 14.4....
James2016's user avatar
0 votes
2 answers
270 views

Ubuntu AMD graphics driver

I'm using 15.10 Ubuntu on my HP laptop . It has an AMD graphics card (2GB). I have posted the screenshot of my Additional driver . Can you guys tell what do I have to install more ?
Asghar Khaled's user avatar
0 votes
1 answer
4k views

Do i need to install proprietary driver for AMD A8 APU?

I m using default driver for my AMD A8-5550M APU with Radeon HD Graphics(dual graphics).But i also found that proprietary driver is also available. Do i need to install it? Does installing it will ...
Rkalrav's user avatar
  • 31
1 vote
1 answer
2k views

ubuntu 14.04 only boots in recovery mode

I have the same problem in my Ubuntu desktop, then if I change the X.Org X server-Nouveau driver for the NVIDIA one, the display crashes next reboot (even in recovery mode) so only reinstall option ...
Gordiano Brunati's user avatar
2 votes
1 answer
479 views

Lenovo G50-45 GFX recognition issue

I own the above mentioned laptop. I was running Win 8.1 x64 OEM on it up until recently when I decided to go back to Ubuntu. The problem is on Windows with latest drivers it nicely detected, that I ...
SNH's user avatar
  • 983
4 votes
1 answer
429 views

Graphics showing as VESA: BONAIRE, but I have AMD

I'm running Ubuntu 14.04 (LTS). When I go to System Details, under graphics, it shows 'VESA: BONAIRE', but I have a AMD Radeon R7 260X. Is this normal? Do I have to install extra drivers? Please let ...
Yash Narang's user avatar
3 votes
0 answers
3k views

drm:No driver support for vblank timestamp query

My graphics seems to be lagging a bit. I entered the command: dmesg | egrep 'drm|radeon' and I received this message [2.205753] [drm] Initialized drm 1.1.0 20060810 [2.246056] [drm] VGACON ...
asosnovsky's user avatar
2 votes
0 answers
211 views

Unable To See Screen After AMD Catalyst Driver Install

I have the following setup: Z87 Extreme Motherboard. Asus HD 7790 Graphics card. Asus R9 280x Graphics card. Ubuntu 12.04 I have been able to install both the latest beta drivers and the latest ...
motionpotion's user avatar
1 vote
1 answer
144 views

Which Graphics divers should I use?

I'm on Xubuntu 13.10 64 bit. The output of lspci, lspci | less, and lspci -v is here. Ubuntu tells me that there are 3 video cards drivers compatible with my PC. By default Xubuntu picked the first ...
Lynob's user avatar
  • 6,745
0 votes
1 answer
4k views

Unable to install AMD Radeon HD 5450 on Ubuntu13.04 due to no display

So here is my issue, I got Ubuntu 13.04 installed on a system with the following specs: AMD Athlon 64 X2 5600+ Nf-M2 nView FM2 3 GB DDR2 800 RAM WD 250 GB HDD Coolmax CUG-700B 500W I cannot install ...
user197029's user avatar
1 vote
1 answer
971 views

AMD drivers which one to install

So i am new to the whole Ubuntu thing and im kinda clueless as to what AMD driver i need to install to run Dota 2 properly because at the moment the HUD flickers whenever i activate an ability or item....
user185429's user avatar