It's free to register, to post a question or to start / join a discussion
Use a USB Key to Install Windows 7
Likes # 0
Posted July 16, 2009 at 12:18PM
A Tip from Microsoft...
First, you’ll need the DiskPart utility on the system you will use to prep the thumb drive. This is a free disk partitioning utility that is likely already installed on your Windows system.
Launch the DiskPart utility by typing diskpart at the Start Menu.
Then run the list disk command to check the status of your drive.
Now run select disk 1 where the "1" is actually the corresponding number of your USB drive.
Once the thumb drive is clean, you can run create partition primary.
Now make the partition active by entering active
Then you need to set up the file system as Fat32 by running format fs=fat32 quick
Entering the assign command gives the USB drive a drive letter, making it easy to access from Windows Explorer
Then you can copy everything from the Windows 7 installation DVD onto the USB key (a simple drag and drop will do).
Now you can insert the thumb drive into the system you want to install Windows 7 onto and boot the system.
The installation will now proceed as usual—but faster.
Likes # 0
Posted April 22, 2010 at 10:58AM
*USB Flash Drive (Minimum 4GB)
*Windows 7 or Vista installation files.
Follow the below steps to create bootable Windows 7/Vista USB drive using which you can install Windows 7/Vista easily.
1. Plug-in your USB flash drive to USB port and move all the contents from USB drive to a safe location on your system.
2. Open Command Prompt with admin rights. Use any of the below methods to open Command Prompt with admin rights.
*Type cmd in Start menu search box and hit Ctrl+ Shift+ Enter.
*Go to Start menu > All programs > Accessories, right click on Command Prompt and select Run as administrator.
3. You need to know about the USB drive a little bit. Type in the following commands in the command prompt:
First type DISKPART and hit enter to see the below message.
Next type LIST DISK command and note down the Disk number (ex: Disk 1) of your USB flash drive. In the below screenshot my Flash Drive Disk no is Disk 1.
4. Next type all the below commands one by one. Here I assume that your disk drive no is “Disk 1”.If you have Disk 2 as your USB flash drive then use Disk 2.Refer the above step to confirm it.
So below are the commands you need to type and execute one by one:
SELECT DISK 1
CREATE PARTITION PRIMARY
SELECT PARTITION 1
(Format process may take few seconds)
Don’t close the command prompt as we need to execute one more command at the next step. Just minimize it.
5. Next insert your Windows7/Vista DVD into the optical drive and check the drive letter of the DVD drive. In this guide I will assume that your DVD drive letter is “D” and USB drive letter is “H” (open my computer to know about it).
6. Maximize the minimized Command Prompt in the 4th step.Type the following command now:
D: CD BOOT and hit enter.Where “D” is your DVD drive letter.
CD BOOT and hit enter to see the below message.
7. Type another command given below to update the USB drive with BOOTMGR compatible code.
BOOTSECT.EXE /NT60 H:
Where “H” is your USB drive letter. Once you enter the above command you will see the below message.
8. Copy your Windows 7/Vista DVD contents to the USB flash drive.
9. Your USB drive is ready to boot and install Windows 7/Vista. Only thing you need to change the boot priority at the BIOS to USB from the HDD or CD ROM drive. I won’t explain it as it’s just the matter the changing the boot priority or enabling the USB boot option in the BIOS.
Reply to this topic
This thread has been locked.