Blender Flickering #96037

New Issue

thomas · 2022-02-25T19:50:34+01:00

thomas commented

2022-02-25 19:50:34 +01:00

Operating system: Windows 10
Graphics card: RX580

Blender Version : 3.0.1

Hi, I recently changed some stuff on my pc, as changing User's name, did a huge windows 10 update, and updating my graphic drivers. And now, when I start blender, one time out of two the whole UI is flickering and it crashes when i wanna load a file, or sometimes just by trying to go in the settings. So I formated my Window's SSD, everything was clean, and downloaded Blender again. The flickering didn't disappeared, I tried to reset drivers, and now i'm wondering if I should flash my graphic card (I don't really understand what it means).

Thanks a lot for your help <3

Operating system: Windows 10 Graphics card: RX580 Blender Version : 3.0.1 Hi, I recently changed some stuff on my pc, as changing User's name, did a huge windows 10 update, and updating my graphic drivers. And now, when I start blender, one time out of two the whole UI is flickering and it crashes when i wanna load a file, or sometimes just by trying to go in the settings. So I formated my Window's SSD, everything was clean, and downloaded Blender again. The flickering didn't disappeared, I tried to reset drivers, and now i'm wondering if I should flash my graphic card (I don't really understand what it means). Thanks a lot for your help <3

thomas commented

2022-02-25 19:50:34 +01:00

Added subscriber: @thomas-courtois

thomas commented

2022-02-26 11:09:36 +01:00

2022-02-25 19-22-33.mp4

[2022-02-25 19-22-33.mp4](https://archive.blender.org/developer/F12887703/2022-02-25_19-22-33.mp4)

Pratik Borhade commented

2022-02-26 13:43:10 +01:00

Added subscriber: @PratikPB2123

Pratik Borhade commented

2022-02-26 13:43:10 +01:00

Changed status from 'Needs Triage' to: 'Needs User Info'

Pratik Borhade commented

2022-02-26 13:43:10 +01:00

Hi, Thanks for the report.
Problem seems related to your GPU driver. Are you using the latest one?: https://www.amd.com/en/support/graphics/radeon-500-series/radeon-rx-500-series/radeon-rx-580
Can you provide System info file?: {nav Help > Save System Info}
Please test if problem is replicable when running blender from blender_debug_gpu_glitchworkaround.cmd (enables all available workarounds for driver related issues)
Similar issue was reported before but got closed as report went cold for over a week: #94012

Hi, Thanks for the report. Problem seems related to your GPU driver. Are you using the latest one?: https://www.amd.com/en/support/graphics/radeon-500-series/radeon-rx-500-series/radeon-rx-580 Can you provide System info file?: {nav Help > Save System Info} Please test if problem is replicable when running blender from `blender_debug_gpu_glitchworkaround.cmd` (enables all available workarounds for driver related issues) Similar issue was reported before but got closed as report went cold for over a week: #94012

thomas commented

2022-02-26 15:19:28 +01:00

Hi, thanks for the answer, here is my system info system-info.txt

I'm almost sure to have the latest driver version, I downloaded it again to be sure. I tried the debug blender, it's not solving the problem. It seems to work a little better though, but i'm not sure. I still have crashes when I try to save, or just by navigating into the directory window. I can give you the output files from the log.
DEBUG OUTPUT
blender_debug_output.txt
BLENDER SYSTEM INFO
blender_system_info.txt

Right now i'm using Blender version 2.80.75 and it works fine but i have thos type of graphic bugs

Thanks a lot for helping me.

Hi, thanks for the answer, here is my system info [system-info.txt](https://archive.blender.org/developer/F12887871/system-info.txt) I'm almost sure to have the latest driver version, I downloaded it again to be sure. I tried the debug blender, it's not solving the problem. It seems to work a little better though, but i'm not sure. I still have crashes when I try to save, or just by navigating into the directory window. I can give you the output files from the log. **DEBUG OUTPUT** [blender_debug_output.txt](https://archive.blender.org/developer/F12887883/blender_debug_output.txt) **BLENDER SYSTEM INFO** [blender_system_info.txt](https://archive.blender.org/developer/F12887886/blender_system_info.txt) Right now i'm using Blender version 2.80.75 and it works fine but i have thos type of graphic bugs ![image.png](https://archive.blender.org/developer/F12887896/image.png) Thanks a lot for helping me.

Pratik Borhade commented

2022-02-26 19:41:35 +01:00

Hi, thank you for the information.
Another similar report is lying around so I will merge your report there: #95555 (Blender suddenly close himself (AMD))
(Just a guess) That flickering is probably related to FreeSync? Can you reproduce when disabling it from Radeon settings?: https://www.amd.com/en/support/kb/faq/dh-013
Feel free to comment there

Hi, thank you for the information. Another similar report is lying around so I will merge your report there: #95555 (Blender suddenly close himself (AMD)) (Just a guess) That flickering is probably related to FreeSync? Can you reproduce when disabling it from Radeon settings?: https://www.amd.com/en/support/kb/faq/dh-013 Feel free to comment there

Pratik Borhade commented

2022-02-26 19:42:31 +01:00

Closed as duplicate of #95555

Pratik Borhade closed this issue

2022-02-26 19:42:31 +01:00

thomas commented

2022-03-01 01:07:55 +01:00

Added subscriber: @towlie420

thomas commented

2022-03-01 01:07:55 +01:00

Ok so finally, here is the solution to my issue :

In #95412#1300411, @towlie420 wrote:
I believe I've found a solution:

Uninstalled AMD Software Suite

Uninstalled Graphics Driver Via Device Manager

Windows Initially replaced graphics driver in device manager with Generic Windows Driver but AMD 6900 XT was automatically reinstalled.
Driver Version in Device Manager shows 30.0.13023.1012 10/18/2021

Now Cura and Blender no longer exhibit issues mentioned before

Now I Reinstalled radeon-software-adrenalin-2020-22.1.2-win10-win11-64bit-jan25
Recommended reinstall of Version 22.1.2. (Shows 30.0.14023.3004 1/18/2022 in device manager)
Checked Factory Reset as well

All problems have gone away now.

Thanks a lot for your help <3

Ok so finally, here is the solution to my issue : > In #95412#1300411, @towlie420 wrote: > I believe I've found a solution: > > Uninstalled AMD Software Suite > > Uninstalled Graphics Driver Via Device Manager > > Windows Initially replaced graphics driver in device manager with Generic Windows Driver but AMD 6900 XT was automatically reinstalled. > Driver Version in Device Manager shows 30.0.13023.1012 10/18/2021 > > Now Cura and Blender no longer exhibit issues mentioned before > > Now I Reinstalled radeon-software-adrenalin-2020-22.1.2-win10-win11-64bit-jan25 > Recommended reinstall of Version 22.1.2. (Shows 30.0.14023.3004 1/18/2022 in device manager) > Checked Factory Reset as well > > All problems have gone away now. **Thanks a lot for your help <3**

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Blender Flickering #96037