Originally Posted by Jorry
App install from Marketplace now works after a reboot.
But now Nokia Drive says 'Nokia Drive is not supported on your device...' .
Any news on this one?
You must first change you device name to the "Lumia 900" in the registry. Go to registry editor or some other program that has RE in it - Advanced Config/WP Root Tools
Go to HKLM>System>Platform>DeviceTargetingInfo
Change MODeviceName to "Lumia 900" -without quotes
Change OemName to "Nokia"
Optional? Change OEMDeviceName to "Lumia 900" - I say optional because I think you are only supposed to change one (DeviceName - Lumia 900) key to get this working. Unfortunately, I'm not sure which one it is. So I do both...as it doesn't really hurt.
After everything is changed...restart your phone.