Windows XP hidden Processes

when you log in to the windows XP the Windows XP logon screen will appear.
Will you know what all the processes running behind that Windows XP logo.
Today i am going to explore the processes running behind the windows logo.
I will show you with this trick that how to know what the real processes running
behind the boring Windows XP logo at start-up.Also the hardware description is
also shown on start-up.
To do that trick just follow the steps as i do.

Step 1.
GOTO-->Start-->My Computer then right click it and click Properties.

Step 2.
Now click on Advanced tab.

Step 3.
Under Start-up and Recovery click on Settings. Startup and Recovery  tab will open.

Step 4.
Click on Edit button. The Boot.ini file Open in Notepad.

Step 5.
In the End of last line just add " /SOS" . Notice that there is a space before.

Now save the file and press OK. Then OK again to close system properties.
Now to see the hidden start-up processes just reboot the system. On each
time you boot your system the hidden process will show.
To revert to the normal start-up just delete the " /SOS" from the file and then
 save the file.