OPEN WINDOWS+R
1 TYPE CMD ENTER
2 DISKPART ENTER
3 LIST DISK ENTER
4 SELECT DISK 1 ENTER
5 CLEAN ENTER
6 CREATE PARTITION PRIMARY ENTER
7 SELECT PARTITION 1 ENTER
8 ACTIVE ENTER
9 FORMAT FS= NTFS ENTER
PERCENTAGE 1 TO 100%
OPEN WIN 7 AND COPY
PASTE IN PENDRIVE
