issues with crossfire on sabertooth x79 lga 2011

[astro7730]

MB - ASUS Sabertooth X79 LGA 2011 BIOS 4302
All drivers up to date
CPU- Core I7 3820 3.6G no OC
Mem- Crucial 8 x2 BLS2K8G3D169DS3 R 9,9,9

Corsair H80i R CPU water Cooler

Win 7 64b on SSD 360 gig.

Diamond HD 6870 1024MB
Saphire HD 6870 1024MB
Crossfire Bridge Installed

Catalyst Control Center 13.4 v



having issues getting the crossfire to work using lanes 1 and 4 as directed by manufacture both cards work fine individually but not together latest bios and drivers installed

 

[ur6beersaway]

This one is two days old~http://support.amd.com/us/gpudownload/windows/Pages/radeonaiw_win8-64.aspx

 

[astro7730]

this did nothing