in /Program Files/Sierra Wireless Inc/Driver Package/Drivers/win7net/swmbbnet00.inf and then point windows there to find the driver for that device. Note that I have no idea whether this works or not. I don’t have any Windows system to test it on
FYI, MI_0A is the second RMNET function. MI_0C is the control interface of the MBIM function (if enabled). There appears to be some serious confusion in that Windows driver config…
OK, that just demonstrates my lack of Windows knowledge. You need to tell Windows to use the same driver for the MI_0A interface as for the the MI_08 interface, but I don’t know how to do that.