NEW GAMES WONT LOAD.please help

hi,need help guys,when i d/l the latest roms from here,they wont load,i just get "rom errcode=-4" please reset system.
the games ive tried are lego LOTR,rise of the guardians,madagascar 3 etc.i know it must be a update issue,i just dont know which ones to download.i have a nds xl running on 1.4.4.all old games work,the latest one i d/loaded that worked was wreck it ralph and brave.thanks.my cart is a R4I GOLD 3DS

Re: NEW GAMES WONT LOAD updatedI don't see how making 3 topics concerning the same issue would help solve your problem...

Re: NEW GAMES WONT LOAD updatedIf you have something to add, please use the modify button on your initial post in the future.Thanks.

sorry guys,this is my first post.

Error-4 could mean;
1. offsets needed to emulate the rom isn't there; you'll either need to upgrade your cart's firmware or use a secondary firmware such as WOOD
or YSMENU/TTMENU (depending on which of them supports your cart-see compatibility listed by each of them).
2. fragmented files/fragmented deleted files; you'll need to back up your SD Micro, format card, re-insert files to the SD Micro.