John@Parallels
Forum Maven
unplug all USB devices.
attach GPSMap296
sudo kextunload /System/Library/Extensions/IOUSBMassStorageClass.kext
if it fails, to unload -check up Mac OS , because it thinks it is storage device
Attach to Windows, if success
attach GPSMap296
sudo kextunload /System/Library/Extensions/IOUSBMassStorageClass.kext
if it fails, to unload -check up Mac OS , because it thinks it is storage device
Attach to Windows, if success