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Graphics Cards

Santio1
Journeyman III
‎01-30-2023 12:32 PM

Rx 7900xt bios and bootscreen resoltion low

I recently upgrade from my old rx 6700xt to a new rx 7900xt, the gpu works well but now the bootscreen resolution is only 1280x1024 (with my old 6700xt was 1920x1080), how can i change it, it depends of the gpu vbios? There are any option to change it ? Thanks 

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xlox
Forerunner
‎01-30-2023 01:13 PM

i think it's more about motherboard bios, after last update of my motherboard  bios i got strange resolutions too (but went back  to normal after restart), maybe check if bios update , or wait for the next one

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Santio1
In response to xlox
Journeyman III
‎01-30-2023 01:21 PM

Maybe but with my old rx 6700xt and same bios show 1920x1080p correctly, maybe is a vbios setting? Or maybe the compatibility with my b550 motherboard?

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xlox
In response to Santio1
Forerunner
‎01-31-2023 05:15 AM

rx6000 is not the same as rx7000, i don't think there is a comparison to be made here ... with time, motherboards have to be updated to stay compatible with new gpus ...did you check if there was a updated bios for your mb ?

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