Atiflash with more than 10 GPU ?

[sxemini]

For risk against bricking your GPUs, it is much better to flash your GPU cards one at a time.

I know it is a long and slow process but you only have to do it once each and then you're done to mine indefinitely.

Try and not cut corners when you're setting up your mining rig.

This is complete bullshit. You are talking about risks but then suggesting to switch off ALL the safety checks before flashing? I was flashing cards remotely for years and did not a single card was screwed up.

For the inital question. Just use new version, it is called AMDVBFLASH version 4.69. It flashes 10, 11, 12, etc. cards no problem.

The initial question is nearly 3 years old, i think he found his answer a long time ago   

[greg777777]

You need use alternative flasher!!!
https://i.imgur.com/NS5TDD2.jpg

[FP91G]

You are doing it wrong, I've been warned several times to never have another GPU on board when you plan to flash bios because the app can be confused and you will end up bricking the GPUs, so do it one after the other, insert Just one GPU in your motherboard and flash it, repeat this process to be on safer side

Read the information about sewing the BIOS of a video card using hive OS or other Linux systems.
To do this, you only need PolarisBiosEditor, and the procedures for downloading the BIOS and firmware of the video card are conveniently done with the help of the Hive OS graphical interface.
Hive Os numbers the BIOS files of video cards according to the numbers on the dashboard so that you don't confuse them.