Hide Drives in Windows Xp Without Any softwares

For Hide:

1. Start

2. Run & type "CMD" (without quotes) 



3. Type "Diskpart" (without quotes)  




4. Type "List Volume" (without quotes)
 

5. Type "Select Volume # " (without quotes)          
     # = Volume Number



6. Type "Remove letter #"  (without quotes) 
        # = Drive letter

For Show Drive

1. Repeat 1 to 5 steps



2. Type "Assign letter #" (without quotes)
       # = Drive Letter