4.2 won't install on DS10

Hi,
trying to install OpenBSD 4.2 on an alphastation DS10. Every time I  
boot off the cd it refuses to accept keyboard input. Really random.  
Just burned a copy of 4.1 and it boots and accepts keyboard input  
fine. Tried running

set console serial

then installing via the console but that doesn't accept any input  
either. Strange.

Anyone else tried 4.2 on a DS10?


################################
Khalid Schofield,
Computing Officer,
Department Of Materials,
University Of Oxford,
Parks Road,
Oxford.
OX1 3PH

Tel:      (+44) 01865 273728
Email: [email protected]