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problems flashing default bios to dual-bios rx 480 card

grandosegood

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hey all,

i have a few RX 480s that have a mining bios, and i'm trying to flash their default ones

the info is as follows:

RX-480PBL VZ.4
Radeon RX 480 RS 8GB D5 XXX LED H8 BP

they are dual bios cards, so i'm trying to flash both to default. any tips on sourcing this bios? Thanks.
 
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Hello.
In order to narrow the search for the right BIOS for your cards, we need the following pictures:
- GPUZ - main screen
- GPU-z > advanced tab and from drop down menu you choose advanced timings
- serial from the card
 

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grandosegood

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serial number is RYY094866
please see other attached imaged
 

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Joined
Apr 22, 2021
Messages
1,789 (1.61/day)
Location
Romania
System Name Gaming1 / Office 2
Processor Intel i7 7700k@4.8ghz / Ryzen 7 5700G
Motherboard MSI 270 SLI PLUS / MSI MAG X570S - TOMAHAWK MAX WIFI
Cooling ID-Cooling Frostflow X 120 - Liquid / ID-Cooling SE-903 V2
Memory 2x16GB Corsair Vengeance LPX 3600 Black / 2x16GB Corsair Vengeance RGB Pro SL - 3600Mhz
Video Card(s) XFX RX 5700XT THICC III Ultra 8GB / XFX RX 6600XT 8GB
Storage 1st : 1x SSD Samsung 870 Evo 1Tb + 4x SAS HDD in RAID / 2nd : 1 Tb SSD Nvme Samsung 970 EVO PLUS
Display(s) 2x Dell 3008 WFP
Case CoolerMaster HAF 932 / GENESIS IRID 300
Audio Device(s) Soundblaster XFI / Onboard
Power Supply Thermaltake Smart RGB 700W / Thermaltake Smart RGB 700W
Mouse Logitech G502 HERO / Logitech G5
Keyboard Dell SmartCard Reader SK 3205 / Dell SmartCard Reader SK 3205
Software 1st - Win 10 Pro X64 / Win 7 X86 / Ubuntu / 2nd - Windows 11 Pro x64
As i requested earlier, please be so kind and make a picture from the labels sticked to your card.
But here you have some BIOS-es for your card :

Good luck mate!
 

grandosegood

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Hey, thanks for your help, here are some more images if it will help narrow down.

I’ve also added an image of the graphical distortion. Once I booted into windows in the drivers load, this goes away.
 

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Joined
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Messages
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Location
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Processor Intel i7 7700k@4.8ghz / Ryzen 7 5700G
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Cooling ID-Cooling Frostflow X 120 - Liquid / ID-Cooling SE-903 V2
Memory 2x16GB Corsair Vengeance LPX 3600 Black / 2x16GB Corsair Vengeance RGB Pro SL - 3600Mhz
Video Card(s) XFX RX 5700XT THICC III Ultra 8GB / XFX RX 6600XT 8GB
Storage 1st : 1x SSD Samsung 870 Evo 1Tb + 4x SAS HDD in RAID / 2nd : 1 Tb SSD Nvme Samsung 970 EVO PLUS
Display(s) 2x Dell 3008 WFP
Case CoolerMaster HAF 932 / GENESIS IRID 300
Audio Device(s) Soundblaster XFI / Onboard
Power Supply Thermaltake Smart RGB 700W / Thermaltake Smart RGB 700W
Mouse Logitech G502 HERO / Logitech G5
Keyboard Dell SmartCard Reader SK 3205 / Dell SmartCard Reader SK 3205
Software 1st - Win 10 Pro X64 / Win 7 X86 / Ubuntu / 2nd - Windows 11 Pro x64
Hello.
You tried those BIOS files i provided earlier?
On the other hand, did you uninstalled the drivers and reinstall them?
Please use DDU and then reinstall drivers after.
Make some tests after and give us a feedback
 

grandosegood

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hey thanks again, i did try the bios, and they do work in windows, but still have pinkish graphics in bios. any chance of narrowing it down further? thanks.
 
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1,789 (1.61/day)
Location
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Motherboard MSI 270 SLI PLUS / MSI MAG X570S - TOMAHAWK MAX WIFI
Cooling ID-Cooling Frostflow X 120 - Liquid / ID-Cooling SE-903 V2
Memory 2x16GB Corsair Vengeance LPX 3600 Black / 2x16GB Corsair Vengeance RGB Pro SL - 3600Mhz
Video Card(s) XFX RX 5700XT THICC III Ultra 8GB / XFX RX 6600XT 8GB
Storage 1st : 1x SSD Samsung 870 Evo 1Tb + 4x SAS HDD in RAID / 2nd : 1 Tb SSD Nvme Samsung 970 EVO PLUS
Display(s) 2x Dell 3008 WFP
Case CoolerMaster HAF 932 / GENESIS IRID 300
Audio Device(s) Soundblaster XFI / Onboard
Power Supply Thermaltake Smart RGB 700W / Thermaltake Smart RGB 700W
Mouse Logitech G502 HERO / Logitech G5
Keyboard Dell SmartCard Reader SK 3205 / Dell SmartCard Reader SK 3205
Software 1st - Win 10 Pro X64 / Win 7 X86 / Ubuntu / 2nd - Windows 11 Pro x64
Well.
Before anything else, i would like to ask you to be so kind and remove the card from mainboard.
Clean the PCIex slot.
If you can i would suggest to use compressed air.
Clean the PCIex contacts from the video card with a rubber.
I suspect that you have a poor contact somewhere.
 
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