How to play GBA ROMS on M3 G6 Lite

I've just bought 2 NDS G6 cartridges for myself and my daughter for our NDSs and we can play NDS ROMS on them brilliantly. What I want to know is whether there is any way to play GBA ROMS on the G6 cartridge? All the GBA ones are shown on the card once dragged and dropped but they never load! I've scoured the internet for information about this, all to no avail. I think I may need an adaptor of some kind but, if so, I can't find the name of it or where to buy one - or maybe I don't even need an adaptor and I'm doing something completely wrong!:) We'd love to play some good old fashioned GBA games and all we can play at the moment are NDS ones. Please someone help us!! Thanks.

it's not possible to play GBA games from any slot 1 card


you need a slot2 card of some sort (m3 lite, ez flash 3-1, supercard, etc etc etc)