You can use the HD7xxx Series UEFI Patch Tool BETA.exe tool to patch your modified bios. https://www.techpowerup.com/forums/attachments/hd7xxx-series-uefi-patch-tool-beta-exe.97901/
Yes, along with a 4850 with a bad bios chip. Need a fine tip soldering tip to soldier the new chip on.
I don't suppose you could share those working bioses?
I'm getting one of these cards soon that I just bought. I suspect he flashed 2 Sapphire 7950 or perhaps R9 280 bioses to the card. The S10000 does in fact have a PLX chip. Will update with my findings.
You could just go into regedit and type the 'HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Session Manager\Environment' where is says computer and hit enter. It will take you directly to that key.
Good call. I installed the same - https://www.techpowerup.com/gpu-specs/powercolor-pcs-r9-290.b2820 - bios on each bios chip and they both work fine now. I suspect someone changed the backplate and maybe cooler.
1. Is the bios with the switch closest to the display outputs.
2. Is the bios with the switch closest to the heat pipes.
#2 is working great with the Powercolor.R9290.4096.140814 bios at 1040mhz gpu and 1300mhz memory.
#1 has the Visiontek bios on it and it black screens and crashes the pc at...
I ran Windows 10 on 2 different AMD C60 1.333ghz x2, 2gb, 128gb m.sata tablets. It was slow at times (mostly windows updates, high res internet video) but it worked decent.