Here is the Tutorial to Format your Pendrive which write protected :
Step 1:
Open CMD : (Start - >Type CMD -> Press Enter)
Step 2:
Type "diskpart" and press Enter.
If it ask allow Access - Press YES.
Step 3:
Now a New CMD wil open,
Type "list disk"
It will list all your connected drive.
Step 4:
Select the drive of your pen drive.
Type "select disk #'
Note :
# is the number of your drive.
In this Screenshot i not connected my pen drive, so i selected my Hard disk which is "0"
Step 5:
Type "attributes disk clear readonly"
Done !! - Now your Pen Drive is Formatted !!
Step 1:
Open CMD : (Start - >Type CMD -> Press Enter)
Step 2:
Type "diskpart" and press Enter.
If it ask allow Access - Press YES.
Step 3:
Now a New CMD wil open,
Type "list disk"
It will list all your connected drive.
Step 4:
Select the drive of your pen drive.
Type "select disk #'
Note :
# is the number of your drive.
In this Screenshot i not connected my pen drive, so i selected my Hard disk which is "0"
Step 5:
Type "attributes disk clear readonly"
Done !! - Now your Pen Drive is Formatted !!