Strange modding problem

[Jay_83]

I modded a mates xbox this evening (V1.2) with the x.b.i.t (My third install with this mod )

I flashed the most current bios I could find on my pc to the xbit (an x-cuter bios) and everything seemed to be running fine.

Backups loading, great! But then when i tried to get to the dashboard it gave the code 13 error (no hard drive, dashboard, dvd drive) the full works! Confused so i tried booting a backup again....yeh games load fine. It just didn't seem to find the microsoft dashboard.

Anyway reflashed it with an earlier bios and now it works fine.

Any idea why? The xbox has no evo x installed.