Tips: How to boot/install Windows 7/Vista from USB Flash/Hard Drive

Posted on December 7th, 2008, by Nam 70 Comments

To follow up with my previous post, for those who got their hands on the latest leak build, some of you are looking for blank Dvds or waiting for it to burn at low speed and hopefully it wont fail half way (bad burns). I’m not sure if this was posted before but here’s the solution.

- Get a 4GB USB Drive and plug it in under Vista (i don’t think XP has diskpart)

- Click Start –> type CMD and right click Run as Admin

- Inside cmd, type and enter the followings:

  1. diskpart
  2. type “list disk” and you will see all connected disks and numbers
  3. diskpart-ld

  4. select disk X (X being the number of the usb disk )
  5. clean
  6. create partition primary
  7. select partition 1
  8. active
  9. format fs=fat32
  10. assign
  11. exit

- Open your drive under explorer, copy all files from vista/7 iso to the usb drive.

- in Bios, set to boot from USB and have fun.

Source

For USB Hard drive,follow this tips from istartedsomething:

Boot from USB Hard Drive

Updated Article

http://dotnetwizard.net/hacks/how-to-bootinstall-vista-from-a-usb-flash-drive/

Related posts:

  1. How to Boot/Install Vista from a USB Flash drive
  2. How to Install Windows 7 using a USB Hard disk
  3. Tri-Boot Windows Vista with Linux and XP
  4. Removing Vista From a Dual-Boot Computer Safely
  5. Guide to Install Windows XP Using USB Stick
Posted in Vista Stuff |

70 Responses to “Tips: How to boot/install Windows 7/Vista from USB Flash/Hard Drive”

  1. Donnie says:

    I’ve been trying to install Windows 7 Home Premium on my Samsung NC10. This solution wouldn’t work at first. It would either do nothing at boot time or say “Remove disks or other media. Press any key to restart”. Then I found the solution. I renamed the file BOOTMGR to NTLDR, now it works fine

  2. Joel says:

    @Donnie: Please read the updated article. I have installed Win7 twice using that. Its in the bottom of this article.

  3. manny says:

    im installing windows 7 on my computer and when it gets to the part where it asks you what disk you want to put it on it dosent show anything, not even my hard drive, plz help me

  4. manny says:

    im installing windows 7 on my computer and when it gets to the part where it asks you what disk you want to put it on it dosent show anything, not even my hard drive, plz help me

  5. blacknoise says:

    @manny:

    see if your hard drive is plugged in properly(preferably first SATA port and the power cable firmly plugged in ).
    >
    Also try to plug it into a machine that already has an os and partition/format your HDD.
    >
    And last of all check the your Windows copy. Try using a DVD instead of a USB pen.
    >
    Finally there are several more articles written on this subject on the site. And the author of this post is currently unavailable, so please do a search and use those other methods to put windows 7 on a USB stick

  6. manny says:

    @blacknoise: yes ive done all of those its not showing when i go to create partitions

  7. briaz91 says:

    NICE Tutorials mate!..Works flawlessly, i could manage to boot from USB drive!
    Just follow the exact instruction.. =))

  8. squirm says:

    I got stuck at the format part. It seems that there is no format keyword in my version of diskpart (5.1.3565)…

  9. Sami says:

    Unfortunately these instructions only work when running on Vista and newer operating systems. I just ran across an app that automates the process of creating a bootable Win7 flash drive, but does it under XP as well.

    http://firesage.com/bootsage