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Polaris Bios Editing ( RX5xx / RX4xx ) - Page 232

post #2311 of 3318
failed to read rom
error 0FL01?
post #2312 of 3318
Quote:
Originally Posted by DDSZ View Post

Simply change 4096 to 8192 in the bios editor? smile.gif

Coming back with results, didn't work, lol
post #2313 of 3318
Thread Starter 
Quote:
Originally Posted by jackalopeater View Post

Coming back with results, didn't work, lol

I think you need to change the memory density value
post #2314 of 3318
Quote:
Originally Posted by bill1971 View Post

failed to read rom
error 0FL01?

v274 or newer
post #2315 of 3318
Quote:
Originally Posted by chris89 View Post

v274 or newer
v274
post #2316 of 3318
Quote:
Originally Posted by jeztur2003 View Post

You have to use the command line version there's a tutorial here http://www.overclock.net/t/1353325/tutorial-atiwinflash-how-to-flash-the-bios-of-your-ati-cards

Good news and bad news lol. It doesn't appear to be completely stable. I managed to get it flashed and fully recognized. I attempted to run two benchmarks. The first being Shadow of Mordor at previous settings with the 480 Bios. Crashes after less than 20 seconds. Same thing with the Tomb Raider bench.

Trying a full reinstall of drivers after DDU.
AMDreams
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AMDreams
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CoolingOSMonitorKeyboard
Corsair H110I Windows 10 Professional 64Bit Lenovo 23" LED IPS Redragon Indrah 555 RGB 
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post #2317 of 3318
Quote:
Originally Posted by jackalopeater View Post

Coming back with results, didn't work, lol
Still shows as 4GB? If so, did you "Restore Factory Defaults" in Radeon Settings?
post #2318 of 3318
Thread Starter 
Quote:
Originally Posted by Wolfeshaman View Post

Good news and bad news lol. It doesn't appear to be completely stable. I managed to get it flashed and fully recognized. I attempted to run two benchmarks. The first being Shadow of Mordor at previous settings with the 480 Bios. Crashes after less than 20 seconds. Same thing with the Tomb Raider bench.

Trying a full reinstall of drivers after DDU.

Change freq/voltage in wattman. Stock OC is to high for your rx480. You card is compatible with the 580 bios. But is not a 580.
post #2319 of 3318
Quote:
Originally Posted by Wolfeshaman View Post

Good news and bad news lol. It doesn't appear to be completely stable. I managed to get it flashed and fully recognized. I attempted to run two benchmarks. The first being Shadow of Mordor at previous settings with the 480 Bios. Crashes after less than 20 seconds. Same thing with the Tomb Raider bench.

Trying a full reinstall of drivers after DDU.

On crossfire I have to use +50 power and +25mv With afterburner or it crashes on stock 1393 2025 not sure with single card but try those settings.
Double Dragon
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Double Dragon
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AMD FX-8370 970 PRO GAMING/AURA Radeon (TM) RX 480 Graphics Radeon (TM) RX 480 Graphics 
RAMRAMRAMRAM
Crucial Technology  Crucial Technology  Crucial Technology  Crucial Technology  
CoolingOSMonitorKeyboard
Corsair H110i Windows 10 X64 HP 27es Corsair K55 RGB 
PowerCaseMouseMouse Pad
Rosewill Hive 1000 Watt Bronze Certified Phateks P400 Tempered Glass Red/Black Corsair Harpoon RGB Corsair MM800 RGB 
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post #2320 of 3318
Quote:
Originally Posted by bill1971 View Post

v274

Doing it in windows? add .rom to root of ATIWinflash.exe ... hold shift and in a blank area of the root right click and Open Command Prompt here...

Atiwinflash -ai ... devices? whats your current bios? Ellesmere.rom original? Make sure original is on there not that it matters much but could help.. make sure it shows up by that command.
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