M-audio Profire 2626 - not working

[V15 AJW]

My Profire 2626 won't work properly with my new Windows 7 64 PC.
My firewire card worked in the old machine running Win7 32 - but not in the new one
I bought a new card (supposed to be a TI chip - has the logo??) - same issue as the old one - audio runs for about 50 seconds then stops and occasionally starts again - wind up Sonar X1 and it stops very quickly.
Switched driver to Legacy mode (avid website) not much improvement.
Any ideas - I can't believe this isn't fixable!

INTEL DZ77SL-50K LGA1155 ATX MOTHERBOARD
INTEL CORE i7 3770 IVY BRIDGE 3.4GHz 8MB

[Kevin Nolan]

Did you ever get this fixed?

I was searching the forum for discussions on the Profire 2626 because M-Audio will not release drivers for OSX Mountain Lion and are really frustrating Profire Mac users, so am curious if you resolved this and if so how?

[V15 AJW]

No - Couldn't make it work - It's in a box in a cupboard.
I'm waiting for the new multi channel USB3 devices.
(and sorry for the delayed response - I gave up some time ago).

[Pete Kaine]

Did you try a sequencer that wasn't Sonar as a test?