Friday, May 4, 2012

Create bootable windows 7 usbdrive using CMD 

Follow the Steps Below :-
Step 1 :-

1) Plug in your USB Flash Drive



2) Open a command prompt as administrator (Right click on Start > All Programs > Accessories > Command Prompt and select “Run as administrator”

3) Find the drive number of your USB Drive by typing the following into the Command Prompt window:


diskpart <enter>

list disk <enter>


(The number of your USB drive will listed. You’ll need this for the next step. I’ll assume that the USB flash drive is disk 1.)

4) Format the drive by typing the next instructions into the same window. Replace the number “1” with the number of your disk below.

select disk 1 <enter>
clean <enter>

create partition primary <enter>

select partition 1 <enter>
active <enter>
format fs=NTFS <enter>
assign <enter>
exit <enter>

(When that is done you’ll have a formatted USB flash drive ready to be made bootable.)

Step 2: -

Make the Drive Bootable 



Next we’ll use the bootsect utility that comes on the Vista or Windows 7 disk to make the flash drive bootable.  In the same command window that you were using in Step 1:






1. Insert your Windows Vista / 7 DVD into your drive.

(open the CMD again)

2. Change directory to the DVD’s boot directory where bootsect lives:
      d:
      cd d:\boot
3. Use bootsect to set the USB as a bootable NTFS drive prepared for a Vista/7 image. I’m assuming that your USB flash drive has been labeled disk G:\ by the computer:
      bootsect /nt60 g:
4. You can now close the command prompt window, we’re done here.


Step 3:
Copy all of the files on your DVD on to the formatted flash drive




Now Ready Your Bootable USB drive!


Step 4: 
(Restart Your computer)


Set your BIOS to boot from USB







This is where you’re on your own since every computer is different. Most BIOS’s allow you to hit a key at boot and select a boot option.

Your ever Loving 
Ashfaq Ahamed