Hi!
My problem is when i'm sending soundset to my virus b, It displays "sysex with wrong checksum"
i dont know what is the problem here, i tried sysex and .mid.
i tried with different sysex librarian and etc..
and readed manual several times 
i'm using windows 7 64-bit
midi-usb cable
virus os 4.9
is my virus settings wrong?
-Mikko L
