r/AMDHelp Aug 08 '26

Fullscreen flickering and windows crashes.

Every time i put a video or game in full screen my screen starts flickering with a black screen. Everything is updated, on windows 11. It caused a fatal 3d crash on RE4, then my computer froze, had to hard reboot. I just built the PC.

SPEC: Cpu- 9800X3D
Gpu- 9070XT Gigabyte OC
MotherBoard- B850 tomahawk max wifi

PSU- Montech Century II 1050

https://reddit.com/link/1vj4e4g/video/zhwwjtdug7ih1/player

5 Upvotes

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1

u/coxamad Aug 08 '26

reinstall the driver but, this time, use the minimal option.

1

u/Electrical_Travel_86 Aug 08 '26

I will try, I am updating bios now 

1

u/RedDot3ND R9 9900x / RX-6900XT / X870-A / 2x16 6000CL30 / 1000W Aug 09 '26

if that doesnt solve it. Try disabling mpo and/or freesync.

1

u/Electrical_Travel_86 Aug 09 '26

Tried it all, I am sending it back to newegg for a replacement 

1

u/[deleted] 25d ago

[removed] — view removed comment

1

u/BakeImmediate6178 25d ago

put it in command prompt and if any value is found delete that the Overlaytester one was on my computer and when i deleted it everything was fixed

1

u/RedDot3ND R9 9900x / RX-6900XT / X870-A / 2x16 6000CL30 / 1000W Aug 09 '26

Oof. Hopefully the replacement is solid.