I found a really easy way to get past the prom passwords in the NVRAM
in SUN sparcstations. I have tried it on a Sparc LX,IPX, and IPC and I
really think it should work on any model.
If there is a well known fix, disregard. After much searching the web
on this, all I ever found was "replace NVRAM chip"
I will post the procedure here if anyone is interested.
Brian.