Will my model HKT 3030 Dreamcast play backups?

[simacca]

I purchased a second hand unboxed Dreamcast today (UK), and I was wandering if anyone could tell me if I will have any problems playing backups with this model, (HKT 3030). I have read that with some later models the BIOS have been changed. I have the Utopia boot cd which works, but have not got any backups to try.

I would be grateful if anyone with this model could let me know.

Thanks