Modding a MSI R5850 twin frozr II bios

[flo156]

Hello,

I'm experiencing troubles with my GC, i absolutely can't overvolt it. The default voltage is 1.088, and if i try to go above, by using software or by modding the bios, the card run to 1 VDDC and default clocks.

Also in RBE the GPU voltage register button is greyed.

I tryed everything i could to get rid of this 1.088V limit, and this just makes me sad i can't OC my card because of it

Maybe using signature from another R5850 manufacturer on my bios could work?

 

[flo156]

Just found that bios in database, but i dunno if it's designed for 5850 twin frozr II or for 5850 Cyclone

 

[flo156]

Nobody can help me? Every different bios i tryed on my card wasn't working with it(no boot), and this card has just limited VDDC, it supports software contorl.

I'm sure for someone abble to read a bios it would be pretty easy to find that limit and publish an unlocked bios

 

[DarkOCean]

Nobody is helping you because there are lots and lots of people here asking for help after bricking their cards after a bad flash.

 

[flo156]

You mean if someone makes a modified bios for my card it could destroy it?