Anybody heard of Dreamcast BIOS v1.01c?

[megavolt85]

In Openmenu, codebreaker loads and does apply a cheat. I tried infinite time on Crazy Taxi and it worked.
Is there a way to dump the bios? I do have an serial/SD adapter but never messed with it.

you can use DreamShell to reset BIOS to SD card

[my2k2zx2]

I finally got dreamshell to dump the bios, at least I think it did. A file was generated.

https://easyupload.io/dv5fn4

password is dreamcast

[megavolt85]

Hmm, this is the same bios that I downloaded in this topic.
OK, I have dualbios, I will try to flash 1.01c and check on my DreamCast.