vBIOS update - Will not update secondary/crossfire card

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Feb 12, 2014
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I have two Asus R9 270x Direct CU Top 2GB cards. I downloaded the latest bios installer from the asus support website and used it. My primary display card updated fine to the new bios version, however the secondary crossfire card is not updated and I see no way of how to choose the secondary card. The app that I downloaded is a all in one exe. So no bios files or anything. Just an installer that does everything for you (almost).

I also used the GPUTeak it app by Asus (msi afterburner clone) and it did the same thing. It sees the bios versions of my cards but only will attempt to update primary card.

I have tried both methods with and without crossfire enabled with no success. Short of loosing it, lol, and taking/switching out my cards. Is there a way of updating through CMD or Win?

I have scoured the net (kinda anyways) and could not find a solution except an older one that involves cmd prompt and the actual bios image, which i dont have and can not find.

Thanks in advance for any help