Install Window With USB (Pendrive) without using any software

This post  is regarding how to make a Bootable USB drive with dos command line and/or install window, or other software.

If You dont have any software or you are unable to use/download a make bootable software, or

If your DVD-ROM is not working

 

So you are Right here to find its alternative ways,

fortunately there are DOS Command lines to make usb drive bootable.
with these command ,you will be able to make bootable usb drive.
you don’t need any software to make a bootable usb .

Requirements :

• USB Key about 2GB
• Bootable DVD Window 7 or Window 7 image in your pc

Here is step by step guide to Install Window Using USB Drive without using external softwares :

1. Insert USB Drive into system.
2. Run command prompt as administrator.
   Start>type cmd > right click on cmd and run as administrator
3. First command you have to  type is  DISKPART and hit enter to see the below message.
4. Next type list disk command Disk 0 is your hard drive and Disk 1 is your USB drive.
5. Type command SELECT DISK 1
    

   Success Message : Disk 1 now the selected disk.

6. Next command CLEAN
    

   Success Message : Diskpart succeeded  in cleaning disk.

7. Next command CREATE PARTITION PRIMARY

   Success Message : Diskpart succeeded  in creating the specified partition.
   

8. Next command SELECT PARTITION 1

   Success Message : Partition 1 now the selected partition.

9. Next command ACTIVE

   Success Message : Diskpart marked the current partition as active.

10. Next command FORMAT FS=NTFS

    Formatting will take some time

11. Next command ASSIGN
12. And then EXIT

So below are the commands you need to type and execute one by one:
SELECT DISK 1 CLEAN CREATE PARTITION PRIMARY SELECT PARTITION 1 ACTIVE FORMAT FS=NTFS
(Format process may take few minute) ASSIGN EXIT


If you have bootable DVD of window 8 or window 7 or vista then  Insert your Windows7/Vista DVD into the optical drive .
else if you have bootable window image file then use demon tool lite to load the window8 or window 7 or Vista DVD Image In It.

And Do Following

1. Check the drive letter of the DVD drive.
   
2. Now Open Command Prompt  As Administrator .
3. Type g: and hit enter.Where “g” is your DVD drive letter.
4. Next command cd boot and hit enter .
5. Next command bootsect.exe  /nt60 f:
   Where f: is Your Flash Drive Letter
6. Now copy all the content of your DVD drive to USB drive.
7. Reboot  Your System ,choose USB Hard Disk to boot using Bios Setup.