F5F Stay Refreshed Hardware Desktop Vibrant specks appear throughout the transmitted stream, especially during video encoding with the RX6700XT.

Vibrant specks appear throughout the transmitted stream, especially during video encoding with the RX6700XT.

Vibrant specks appear throughout the transmitted stream, especially during video encoding with the RX6700XT.

C
commander_mais
Member
195
06-14-2021, 08:13 PM
#1
When videos play on the system or browser, color distortions appear in all RGB channels based on the content. I discovered this issue also affects Premiere when previewing videos. The problem seems linked to how the system handles video encoding and GPU settings. Today I learned that adjusting the default GPU to integrated graphics resolves it, especially with Windows 11 and the latest AMD drivers. Clues suggest YouTube’s configuration tweaks helped, while changing AV1/VP9 extensions in Firefox fixed the same. Deleting those extensions and testing different encoding options also improved the situation. Video 1 works smoothly in HDR preview, but the artifacts disappear during gameplay. It appears the GPU is functioning correctly—just not optimizing for newer video formats.
C
commander_mais
06-14-2021, 08:13 PM #1

When videos play on the system or browser, color distortions appear in all RGB channels based on the content. I discovered this issue also affects Premiere when previewing videos. The problem seems linked to how the system handles video encoding and GPU settings. Today I learned that adjusting the default GPU to integrated graphics resolves it, especially with Windows 11 and the latest AMD drivers. Clues suggest YouTube’s configuration tweaks helped, while changing AV1/VP9 extensions in Firefox fixed the same. Deleting those extensions and testing different encoding options also improved the situation. Video 1 works smoothly in HDR preview, but the artifacts disappear during gameplay. It appears the GPU is functioning correctly—just not optimizing for newer video formats.

D
DiegoLeCreep
Member
88
06-15-2021, 04:43 AM
#2
Hey everyone, we noticed an issue with your GPU. It could be due to a faulty driver, vBIOS corruption, or even a hardware defect. I'm checking if the warranty is still active. If not, contacting support might be the best next step.
D
DiegoLeCreep
06-15-2021, 04:43 AM #2

Hey everyone, we noticed an issue with your GPU. It could be due to a faulty driver, vBIOS corruption, or even a hardware defect. I'm checking if the warranty is still active. If not, contacting support might be the best next step.

V
Velizar06
Posting Freak
865
07-01-2021, 03:55 AM
#3
I hope someone notices the issue and points it out—it might be a straightforward adjustment. The GPU is beyond its warranty period, there are no available vBios updates, and I’ll contact support to explore possible solutions.
V
Velizar06
07-01-2021, 03:55 AM #3

I hope someone notices the issue and points it out—it might be a straightforward adjustment. The GPU is beyond its warranty period, there are no available vBios updates, and I’ll contact support to explore possible solutions.

P
PAH1997
Member
56
07-05-2021, 02:41 AM
#4
Did they assist you? Remember, few BIOS updates are released, but AtiFlash lets you re-flash the current one. Find a tutorial that provides a link to a collection of verified vBIOS dumps—just be aware it’s a potentially dangerous task that often works well but can damage your card.
P
PAH1997
07-05-2021, 02:41 AM #4

Did they assist you? Remember, few BIOS updates are released, but AtiFlash lets you re-flash the current one. Find a tutorial that provides a link to a collection of verified vBIOS dumps—just be aware it’s a potentially dangerous task that often works well but can damage your card.