Wed Oct 09, 2019 7:38 pm
Yes Desktop video also upgrades the firmware in the card. This is needed for desktop video to work.
Remove the new desktop video from your computer, Download an older version of desktop video (BMD Website> Support tab > Capture cards > Scroll down to an older version.
Install it. Reboot machine. if everything goes right. After the reboot you will be prompted that the card needs a firmware Upgrade. ( Yes this is a downgrade. But it always says upgrade! )
Let it run, Reboot machine again and you are on older firmware.

Daniel Wittenaar .:: Xtreemtec Multicam Facilities ::. -= www.xtreemtec.nl =-
4K OBV Truck, Dual ATEM 8K, 120x120 Videohub, 12x Hyperdeck 4K Pro, Ursa Broadcast 4K G2, 4K fiber converters with Sony Control and seperate Tally on SMPTE