DS fire card

Hello all,Probs a silly question but here goes - can the ds fire card use the same firmware from a ds linker card? Im tryin to get disgaea to work an have upgraded firmware to V1.45 an still have the following error 'error occurred while saving data' and told to switch it off?Also where is it best to get firmware upgrades from?Cheers

http://www.linfoxdomain.com/ds/. Best site on Planet Earth.

Either that or your card's homepage (although I found none). But linfoxdomain compiles the firmware for all cards, so it's a all-in-one site. :)

thank you for your replies ill have a go