Title: Flashing Sapphire rx 480 Post by: xxxmattion on February 18, 2017, 11:05:52 AM PLZ i`ve an important Q and need help
i`ve 6 cards (sapphire rx 480 8gb ddr5 nitro oc) i`ve flashed 3 cards successfully useing Atiwinflash & Polaris Bios Editor the room for these 3 flashed cards is 512kb when i tried to flash the other 3 cards i found the bios file is 256kb and when i open it on Polarise bios editor i got a massage saying: This BIOS is less than the standard 512 kb size. Flashung this BIOS my corrupt your graphics card http://cdn.overclock.net/0/09/099103eb_16808732_10155787238853625_431969820_n.jpeg so the Q is proceed in the flashing process? or not? i`m afraid to damage my card hope some one help me as soon as possible thanks in advance Title: Re: Flashing Sapphire rx 480 Post by: coinzoid on February 18, 2017, 03:17:33 PM Maybe others will recommend another approach but I've had exact same models and flashed bioses using AtiFlash. One of the cards didn't get detected, so I used integrated gpu of my cpu and flashed original bios to recover.
If you backup your rom before flashing, you can restore it later when you need. Title: Re: Flashing Sapphire rx 480 Post by: suggsy89 on February 18, 2017, 07:28:32 PM Bios size must be 512kb, if all the cards are the same just use the successful 512kb one you flashed.
Save the bios first using atiflash and you should be fine. Do not use GPUz or any other program to save the file as it will be corrupted. Title: Re: Flashing Sapphire rx 480 Post by: ps_jb on February 18, 2017, 08:53:55 PM PLZ i`ve an important Q and need help i`ve 6 cards (sapphire rx 480 8gb ddr5 nitro oc) i`ve flashed 3 cards successfully useing Atiwinflash & Polaris Bios Editor the room for these 3 flashed cards is 512kb when i tried to flash the other 3 cards i found the bios file is 256kb and when i open it on Polarise bios editor i got a massage saying: This BIOS is less than the standard 512 kb size. Flashung this BIOS my corrupt your graphics card http://cdn.overclock.net/0/09/099103eb_16808732_10155787238853625_431969820_n.jpeg so the Q is proceed in the flashing process? or not? i`m afraid to damage my card hope some one help me as soon as possible thanks in advance Couple of times when I saved my original rom with GPU-z size was 256Kb, and one when I did not realized it I've got a problem with GPU (fortunately restore it) No idea why and how it was happening Title: Re: Flashing Sapphire rx 480 Post by: Lister on February 19, 2017, 06:42:34 AM PLZ i`ve an important Q and need help Another ram. don't worry just flash it i`ve 6 cards (sapphire rx 480 8gb ddr5 nitro oc) i`ve flashed 3 cards successfully useing Atiwinflash & Polaris Bios Editor the room for these 3 flashed cards is 512kb when i tried to flash the other 3 cards i found the bios file is 256kb and when i open it on Polarise bios editor i got a massage saying: This BIOS is less than the standard 512 kb size. Flashung this BIOS my corrupt your graphics card http://cdn.overclock.net/0/09/099103eb_16808732_10155787238853625_431969820_n.jpeg so the Q is proceed in the flashing process? or not? i`m afraid to damage my card hope some one help me as soon as possible thanks in advance https://www.youtube.com/watch?v=aZ31W1q3CG0 256kb and all right |