Hi All, I have done many days searching and also posting on noobs thread with no luck. Firstly with the help of the noob thread and other tutorials managed to get my sons O3ds of firmware 4.5 running great with themehax and homebrew (RXtools). My step sons O3DS XL is a different matter, i can get onto gateway and format emunand and that is really it. No matter what i try i cannot get into RXTools via browser or qr scan. His firmware is 7.2.0-10E, any ideas please. Someone has mentioned that i may need to downgrade to 4.5 on firmware. Can i do this before setting up emunand and do i need too. Thanks in advance all.