How TO USE RECOVERY CONSOLE
it's a ways of troubleshooting a system, if we can't get into safe mode or normal mode, Then we launch RC from Windows CD
from Windows CS copy your i386 path-> go to run paste your i386 path with winnt32.exe /cmdcons
for example: D:ENGLISHWIN200332BITENT_WITH_SP1I386winnt32.exe /cmdcons
on reboot you will see console and then you are in dos prompt, that looks similar to Win98 "Start in Dos Mode". Type help and you will see all the commands available.
If we don't have Recovery console already install, then we can boot our system from WIN CD and install it from the CD on bootup.