Cross flashing a770?

[hellokaka]

Hello, my English is not good, this is using translation software!

My graphics card is Gunnir Photon A770 16G, with a graphics memory frequency of only 2000Hz. However, there is a Gunnir Flux A770 with a graphics memory frequency of 2186Hz. Is there a way to have the photo flash into Flux's VBiOS to increase the graphics memory frequency? Because it is from the same manufacturer, it should be possible, right?

 

[Solaris17]

Hm I dont have two different versions of the same card to test.

The tool uses the force -f feature to get around flashing firmware and oprom files of the same version or to downgrade.

There is no feature to bypass the OEM check. The intel FW API is pretty robust so it shouldn't damage anything if you decide to attempt it. It most cases it will just fail. I have not personally tried though.

In this case it is the oprom not the firmware that will make the difference in your clock rates.

I have attempted to flash a310 oproms from different manufacturers to one of my sparkle a310s and it did fail.

However; you may be able to get a physical dump from a card and cross flash that way using a programmer. Unfortuentely none of my current cards are cross manufactuer. My duplicate cards like my A380s are sisters in that they are the exact same card.

 

[hellokaka]

As you said, there's really no way to bypass it. Thank you again

Hm I dont have two different versions of the same card to test.

The tool uses the force -f feature to get around flashing firmware and oprom files of the same version.

There is no feature to bypass the OEM check. The intel FW API is pretty robust so it shouldn't damage anything if you decide to attempt it. It most cases it will just fail. I have not personally tried though.

In this case it is the oprom not the firmware that will make the difference in your clock rates.

I have attempted to flash a310 oproms from different manufacturers to one of my sparkle a310s and it did fail.

However; you may be able to get a physical dump from a card and cross flash that way using a programmer. Unfortuentely none of my current cards are cross manufactuer. My duplicate cards like my A380s are sisters in that they are the exact same card.

As you said, there's really no way to bypass it. Thank you again