EASIEST METHOD TO MAKE UR PENDRIVE BOOTABLE

FOLLOW THE SCREENSHOTS GIVEN BELOW......

SCREENSHOTS

1) FIRSTLY FORMAT THE USB FLASH DRIVE AS SHOWN BELOW

2) SECONDLY FORMAT THE DRIVE IN NTFS FORMAT AS SHOWN BELOW
                            
                 
3) FORMAT THE DRIVE

4) DOWNLOAD  THE BOOTSECT FILE FROM MY LINK

Click Below To Download
DOWNLOAD

5)NOW  COPY THE BOOTSECT FILE AND GO TO LOCAL DISK C>WINDOWS>SYSTEM32 AND PASTE THE BOOTSECT FILE AS SHOWN BELOW

                 

6) NOW CLICK ON START MENU AND TYPE CMD. OPEN THE CMD SHORTCUT FILE AS ADMINISTRATOR AS SHOWN BELOW

7) NOW WRITE DISKPART AND HIT ENTER

8) THEN WRITE LIST VOLUME AND ALL THE VOLUMES WILL BE LISTED AS SHOWN BELOW

 9) NOW U HAVE 2 SELECT A VOLUME. TYPE SELECT VOLUME 6( 6 IS THE VOLUME NUMBER FOR MY PENDRIVE......FOR U IT MAY VARY)SO U CAN FOLLOW THE SCREENSHOTS

 10) VOLUME 6 WILL BE SELECTED

 10) NOW TYPE ACTIVE

 11) VOLUME WILL BE ACTIVATED..........AFTER THAT TYPE EXIT

12)NOW TYPE THE COMMAND bootsect /nt60 H: (H is the name of my volume......in ur case it may vary) 

CONGRATSS........ UR PENDRIVE IS NOW BOOTABLE.......