Hey I had this same problem, or similar.
I did a search for the exact problem on yahoo, typing the "Unrectifiable blab lab bal" including the _ symbols, and I found a fix involving the boot disk and restore console. Maybe this will fix your problem too? My friend had the same BSOD before windows even loads, and he did what I did and his was fixed after finding a forum post by searching on Yahoo
Maybe this will help, duno