loging on immediately loging off

hi everybody,

i am facing this problem when logging on to Windows. When i type my name and password i am again presented with User name and Password dialogue box. i try hard to get in but to no avail.
i cant log on to system using either Normal Mode or Safe Mode.
i have tried all those tips:
Change these two values to
Shell=explorer.exe
Userinit = x:\windows\system32\userinit.exe

the only option i have is going througth recovery console,but as you know recovery console is very limit.
so please suggest me solution.

2.i would like to chang my command prompt path to c:\ derive, dirctly whenever accessing cmd.

 

Have you tried replacing the userinit.exe file with a known 'clean' functioning copy? You can probably use a copy of it from a healthy PC running the same edition of windows that you have....

 

thank u dlb for replying,
yes i have tried to edit userinit.exe with Copy command throuth recovery console,but nothing could be done.
is there another way that i can use recovery console to edit registry or such thing.
one more thing,can i make recovery console unlimited, for example use it as command prompt,
again thank u for replying.