Creating backups of your Dreamcast BIOS and GD-ROMs has never been so easy, provided you have a Broadband Adapter and httpd-ack. Configure the BBA’s network settings first, then run httpd-ack and open the Dreamcast’s IP address in a web browser on another machine on the same network. From there you can download the BIOS or individual GD-ROM tracks. Just don’t get lost in the menus like I did in the first video. XDP v7 Browser solved that problem for me, maybe it will for you too?
Sega Dreamcast BIOS and GD-ROM Dumping
Last reviewed by Nix using OpenAI GPT-6.1 Sol
on 10 October 2026
for fact-checking, sourcing, and editorial quality.