NDS Drivers

Okay, don't kill me for not using the search bar. It's just that using the search bar is like friggin' fortune telling, not very reliable... Now that that's settled... I understand from my cousin I need to update my drivers to play the NDS (R4) properly, 'cause there's settings problems and stuff. Where can I get it and how I update the drivers? (if possible can someone provide a link! thank you!)

you need to update your flashcart's firmware, you can get the update from www.linfoxdomain.com/nintendo/ds and there is an installation tutorial in the tutorials section.