The installation of the driver of my USB to CAN v2 interface has failed on my windows 7 PC.
I was working and I installed the Ixxat VCI 4.0.925.0 driver and it does not work anymore.
In the peripheral manager I see my interface in the IXXAT VCI V4 interfaces group but noticed as unknown peripheral. When I try to update the driver windows is telling that the best driver is already installed.
Any idea of how to proceed ?