Agr aap apne data ya document ko computer ki drive me save rakhte h to ye jaruri h ki use password protect kre.password protect karne ke liye aapko kisi third party tools ya software download karne ki jarurat nhi h aap apne computer ki setting se hi kisi bhi computer ya removable drive ko password lock kr sakte h.
is tarah aap apne data ki security ko bada sakte h.to friends aaiye sikhte h ki computer ki hard drive ko paassword lock kaise kre.ham is article me D drive ko password protect krenge.

Step-1
sabse pahle apne computer me control pannel open kre.



Bitlocker Drive Encyption ka option milega us pr click kre.

Step-2

Turn on BitLocker pr click kre. ek pop up window open hogi.

 Step-3


aap 2 box dekh sakte h dono box me aapko apna password enter krnna h.password enter karne ke bad next ki button pr click kre.
Step-4
 agr aap apna password bhul jate h to use recover karne ke liye aapko recovery key diya jata h.


jis location pr aap recovery key ko save karna chahte h us locatin pr save kre. agr aap apna password bhul jate h to recover key se aap recover kr sakte h.next ki button pr click kr de.

Step-5 

start encypting pr click kre. aapki drive password lock ho jayegi.
ab aap jb bhi apne computer ki hard drive ko open krenge aapko password enter karna padega.isi tarah aap C drive aur E drive ko bhi password lock  kr sakte h.