In the interest of providing useful feedback:

My HP 735/125 box hangs when booting the demo CD. It gets to

...

ASP version 20 at oxf08000000 found.

request_irq(250, c01ec76c, 0x0, asp, c4ff5080)

and then just hangs.

I would be happy to work with someone if they are interested in testing on an HP 735/125.

--Craig