iPod touch iPod Touch start up probelms

Hi,

When my itouch starts up it stays with black screen and then runs through a load of stuff like diagnostics.

It then keeps repeating "BSD root: md0, major 2, minor 0"

Any ideas what has happened.

Thanks.

Wow, that was quick!!

Is this simple to do?

Thanks again.

All done.....working fine.

Many thanks.