Hacking gateway blue card

[blinkzane]

how does one play DS games on the blue card? my firmware is the downgraded 4.2 or something. i dont know where to put the roms or anything. I understand that I need to reinstall the gateway DS profile exploit every time I play the bluecard, but yeah idk how to use it other than doing that

Edit:figured it out. feel free to delete or lock

 

[stomp_442]

If I had to guess, you can put the roms anywhere on the microSD card. I keep mine organized in a folder.

 

[YourHero]

Blue card does not work on 3DS in sysnand unless you patch a white list on that currently blocks it. Going to have to google for it.

 

[blinkzane]

Blue card does not work on 3DS in sysnand unless you patch a white list on that currently blocks it. Going to have to google for it.

from what I remember it works below a certain firmware. it works fine for me. I have a downgraded sysnand

 

[julian20]

The blue card works with all 4.x device(not with downgraded E devices). If you have 4.xE you can use a cia to patch the whitelist. Search in google the cia.