Nintendo DS ROM's or read only memory files, are files that are used to play games on simulated consoles known as emulators. In other words, these files work as versions of games from other consoles like the Nintendo Entertainment System, Super Nintendo, Sega Genesis, and so on.
No, they cannot.
It lets you play Nintendo DS ROMS and homebrew, which you can download from sites.
No, but it is illegal to download ROMs, BIOS files or any unauthorized copies of DS games.
You can get flash carts such as the R4 or acekard, which read memory cards, but it is against this site's Terms of Use to tell you where to download Nintendo DS games (or ROMs)
no you can only use Nintendo games on Nintendo ds/Nintendo ds lite.
I'm not answering with anything regarding Emulators, ROMS, or anything else of that sort, but try buying a retail copy of the game and playing it on a GBA/Nintendo DS/Nintendo DS Lite.
The project 64 is a Nintendo 64 emulator that lets you play Nintendo 64 games that you download from websites.
hacking is illegal, but if you need to play homebrew and downloaded game roms on your ds purchase an R4 or an M3 hack card you can buy on eBay
No
A Nintendo DS BIOS is used for the purpose of running Nintendo DS games off a cartridge on the console itself. It allows the software to interact with the console. It is also needed to make the only working NDS emulator (No$GBA) read the roms so they can be played on a computer. The BIOS can be ripped using any device that allows custom content to be played on the DS once special code is run. The BIOS cannot be freely distributed in any way, because it is software owned by Nintendo. In short, the BIOS is used for reading the games...
Go to http://www.emulator-zone.com/ and download Nintendo DS emulator (NO$GBA) and download roms from http://www.nds-roms.com/ and extrct itIt will work
Hi there's a couple emulator that allows you to play Nintendo DS/Game Boy etc on PC. DesmuME 0.9.5 No$GBA search them on the net they're free then lsearch "Yugioh Roms for Nintendo DS"