Andrew> Is there anyway to identify the name... i.e. PowerXXX X,X without 
Andrew> rebooting? I need to do so to investigate part of the Apple DVD Player 
Andrew> code.

Do you mean BootROM version ?
If so, pick up walkopenfirm.c code which Nathan wrote,
and run it. Mine may be 3.22f1,

./walkopenfirm | grep -i2 bootROM-version

      Property BootROM-version               
       24303030 332e3232 663100            $0003.22f1.     
Ref:
  http://mail-index.netbsd.org/port-macppc/2001/07/29/0031.html
Ref:
  http://web.mit.edu/nathanw/www/netbsd/walkopenfirm.c

---
Makoto Fujiwara
http://www.ki.nu/software/NetBSD/iBook2/