Hi everyone, recently I stumple upon a problem with my N3DS XL Hyrule Edition. I am pretty competent with research, reading and following instruction, but it's been 3 days and I don't know what to do anymore, so I turn to you for help. I thank you and appreciate anyone looking into this issue, thank you in advance. Upon unboxing, I successfully downgraded this system from 9.9 to 9.2. Setting up emunand with no hiccup using Gateway. I ran the bluecardfix.cia to get the DS mode up and running to use the Gateway Blue card, it work perfectly. Install Mset.cia for the DS Exploit and it work perfectly too. However, it is annoying to keep unwrapping app between Emunand and Sysnand, I decided to separate the 2 nand. Moving on, I did the system reset, reinstall browser hack and DS Profile. My Sysnand and Emunand are now separated and everything works fine, At this point, after reinstall bluecardfix and launching the Gateway Blue R4 card, the screen just turn completely black, no response at all. I can't get the blue card card to boot DS games anymore. Just to make it clear, I install bluecardfix.cia and Mset.cia in Gateway Sysnand Mode, and launching blue card in sysnand, that's how I did before and I am actually able to play DS games with it. I have tried formatting/changing SD card. I put the Gateway Blue card into my O3DS XL and it works just fine, where it will just give me a non-responsive black screen in my N3DS. So I am now at my wit's end, I really don't know if I messed up anything while trying to unlink the 2 nands? Thank you again for reading.