I've known for the longest time that you can't do either of these with emuNAND, it simply doesn't work... I thought I was reading that with AuReiNAND you CAN (as it even mentions booting back to sysNAND after exiting a GBA game due to how the AGB_FIRM works). I have mine set up with a9lh, 9.2 sysNAND, 10.7 emuNAND. If I try to open a GBA game (legal, might I add, I'm an Ambassador) it simply gives "an error has occurred" and makes me power off. Same with any DSiware. Is there something I'm missing that's needed to make those work again? I could have sworn I read discussion about people making both of those work in emuNAND now, but yet it does not.