HOW TO Install Windows OS BY PENDRIVE

CREATE BOOTABLE PENDRIVE

1. YOU MUST HAVE ABOVE 4GB PENDRIVE , WINDOWS OS , WORKING SYSTEM
2. INSERT TO YOUR COMPUTER
3. OPEN COMMAND PROMPT BY CLICK (WINDOWS BUTTON+R) TYPE (CMD) >ENTER

DRIVES

CMD

Next type
DISKPART
this loads the diskpart application we need to proceed
Then type
LIST DISK
the image above shows our 32 GB USB drive is listed as DISK 2
so you have to type
SELECT DISK 2 (your USB Drive may have a different number, don’t follow exactly this text it depends on your usb drive)

You will get a successful response “Disk 2 is now the selected disk”

CLEAN

Next we want to clean the USB drive
Type: CLEAN
you will get a successful response ‘DiskPart succeeded in cleaning the disk”.

FORMAT

After the drive is cleaned follow the list in the image above (detailed below in list order) – you can also note the successful text responses from the OS as you enter each command.
SELECT DISK 2 (or what number your USB drive has)
CREATE PARTITION PRIMARY
SELECT PARTITION 1
ACTIVE
FORMAT FS=NTFS
Formatting can take a little time depending on the size of the drive, our 32GB unit took about 10 minutes to format - you will see a percentage readout until it is finished.

Next type:
ASSIGN
EXIT (DISK PART will exit)


YOU HAVE DONE COMPLETE THE BOOTABLE. Now you can exit the command prompt and copy all the files on the Windows 7 DVD to the USB drive.

INSTALLATION

NOW CONNECT THE PENDRIVE TO ANOHTER COMPUTER (WHICH WANT TO INSTALL OS).

1. SHUTDOWN THE COMPUTER FIRST
2. CLICK F10 THE BOOT OPTION VARY FROM SYSTEM TO SYSTEM  (FOR EXAMPLE : F12, F2, DELETE, F7)
3. SELECT YOUR PENDRIVE SHOWS NAME WITH SIZE OF THE DISK AND CLICK ENTER
4. CLICK INSTALL NOW WINDOWS
5.  AGREE THE TERMS AND CONDITION> PUT TICK> CLICK NEXT
6.  CLICK ADVACED> SELECT SYSTEM DRIVE> FORMAT IT> CLICK ON FORMATTED DRIVE > CLICK NEXT (CAREFULLY SELECT THE SYSTEM DRIVE OTHERWISE YOU MAY LOSE YOUR DATAS)
7. DURING THIS INSTALLATION COMPUTER WILL RESTARTED 1OR 2 TIMES.
8. AFTER COMPLETE INSTALLATION. GIVE USER NAME  AND PASSWORD, TIME>CLICK NEXT
THATS ALL YOU COMPLETE ALL STEPS.