Sometimes Vista drivers will work on Win 7 and sometimes not; I had to get a new printer for my win 7 system because the Vista drivers did not work. BUT I did pickup this tidbit of information from a keyboard site. Try it and let us know if it works.

“I have install WIN 7 64Bit OS .. I got the SC-8820 driver install by using the Vista64Bit downloaded version from Roland web site
Instead of running the setup file go to the device and update the driver from their.
Select the scan drivers from my computer and point it to the unzipped files
It will load the driver and recognise the SC-8820 device
I have connected it to Sonar Cakewalk without a problem”


I got banned from Weight Watchers for dropping a bag of M&Ms on the floor.
It was the best game of Hungry Hippos I've ever seen!


64 bit Win 10 Pro, the latest BiaB/RB, Roland Octa-Capture audio interface, a ton of software/hardware