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1. #Asic usb block erupters vs rx580 how to
2. #Asic usb block erupters vs rx580 windows 10
3. #Asic usb block erupters vs rx580 mac
4. #Asic usb block erupters vs rx580 windows

Just did another flash, this time on the OC (not quiet) position, and we'll see how it goes after restart.Ĭ:\Users\SHARK\Desktop\amdvbflash>amdvbflash -IĪdapter bn dn fn dID asic flash romsize test bios p/nĠ 01 00 00 67DF Polaris10 M25P20/c 40000 pass 113-3E366DU-S4YĬ:\Users\SHARK\Desktop\amdvbflash>amdvbflash -p 0 rx580.rom I find it odd that the flashed GPU vbios is reading as Polaris 10 when it should be Polaris 20, no?

#Asic usb block erupters vs rx580 how to

If you can't already tell, pretty new to VBIOS flashing, and would appreciate any guidance on how to restore my BIOS with UEFI capability. I've tried both PCIE slots and the GPU is still recognised by the BIOS under the GPU post tools section. The flash reports successful (there is a comment in the command line that says previous bios having no signed driver) but after a reboot, no GPU post when PEG is set as primary, have to go through the whole reset MOBO bios, use the IGPU as primary display, to get back to square one. The only way to flash the card was with amdvbflash.exe via the command line or the graphic interface. (I Think from reading these forums the atiflash version for DOS is not compatible with this architecture of Polaris?) rom files from techpowerup found by the atiflash -i command says no adapter found. After going back and forth so many times, I actually accidentally flashed the silent bios not realising the switch was in the 2nd position, and lost that original. And since then have had no luck getting it back to it's original state working while CSM is disabled. So I decided to restore the original OC bios for the RX 580. And forums discussing the flashing process and how to retain UEFI in the rom file. I then realised that if I put the the GPU Bios switch to the "quiet" factory position, (position 1, closest to the rear of the case) there was not an issue if CSM was enabled or disabled.ĭoing further research on this forum I found similar instances where the GPU won't post if CSM is disabled due to the UEFI or lack their of in the GPU. Once CSM was enabled I was able to access the BIOS and see the Clover boot up process. I ended up concluding that in order for the GPU to not have a blank screen during POST, I had to have CSM enabled. Had to flash the MOBO BIOS to get factory defaults and start troubleshooting. I Couldn't even get into the ASUS BIOS after pressing F2.

#Asic usb block erupters vs rx580 windows

But black screen during the Clover Verbose Boot/ Windows Boot. The system would have a blank screen, completely boot up, and eventually the Operating System would load.

I'm not sure what changed in my system configuration but at some point (maybe after a MOBO bios update?) the GPU would not post during boot. Overclocked successfully using amdvbflash, (in the OC position, position 2, furthers from rear of case) and hadn't had any issues with the GPU until recently.

#Asic usb block erupters vs rx580 mac

Back in March I wanted to see if I could gain any improvement by flashing the 580's bios to higher clock speeds while in Mac OSX. Have had the system working great for about a year now.

#Asic usb block erupters vs rx580 windows 10

Running an ASUS ROG Maximux X Code MOBO with the latest bios Primarily as a Hackintosh, have windows 10 installed on a separate drive New to the forum here and have been trying to wrap my brain around what's going on with my Sapphire RX 580 Nitro+ Special Edition having issues with CSM and the GPU posting at boot. Thanks for all the knowledge on this forum, it's the only reason i answered my own question.Ĭan anyone point me in the right direciton on how to upload the working rom files for my Sapphire RX 580 Nitro+ Special Edition (11265-21)