New
#11
I don't think I tried it with the VCR disconnected.
I have it connected back like it was originally to the other PC and have no hum whatsoever.
I am about half afraid to connect it back to this PC as I don't want to push my luck and destroy the capture device.
Everything else on this PC connected to USB, whether 2.0 or 3.0, has always worked fine; it is just that video capture device that is having the problem and it doesn't seem to have any problem at all on either of the other two PCs.