On Mon, Jun 7, 2010 at 10:02 PM, Douglass, Woody <Woodrow.Douglass@xxxxxxxxxxxxxx> wrote: > > Hey all, I found the problem. > > When you mess around with a gadget device, you need to uninstall the > 'driver' from windows, so that it won't key on the vendor and product > ID's. It seems windows makes assumptions if it's seen a device before. > > So when I uninstalled the device from the device manager before removing > it, then plugged it back in, everything worked. > Glad you solve the issue. Yes Windows caches some information if you keep using the same VID/PID. You best friend is the following utility. You can use to remove the device after experiments. Then Windows will forget your VID/PID. http://www.nirsoft.net/utils/usb_devices_view.html The following may work as well. 1) Copy these two lines into a blank text file, and rename the file to DevManager.bat (any .bat filename will do). set devmgr_show_nonpresent_devices=1 start devmgmt.msc 2) Double click DevManager.bat, and Device Manager comes up. >From 'View' menu, select 'Show hidden devices' Now you see all devices regardless of current connection. -- Xiaofan http://mcuee.blogspot.com -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
