On Thu, Aug 27, 2009 at 7:59 AM, Tim Newsham <tim.newsham@xxxxxxxxx> wrote: > I have a driver using MiniPortWaveCyclic. After initializing the port > driver (PcInitializeAdapterDriver) I stash a copy of driver->DriverUnload > and overwrite it with my own unload handler. I set a watchpoint on the > field and note that it never gets overwritten. However, when I unload my > driver, I notice the subdevices I created getting removed by the port driver > but my custom DriverUnload function is never executed. Why is > driver->DriverUnload not getting called when my driver is unloaded? Btw, when I say "unload" I mean that I ran "devcon remove". > -TimN >