

Note that “disk” is not plural in the command. Then type in “diskpart.” The program will respond by creating a “DISKPART>” prompt.Īt the prompt. You’ll need administrative permissions to do this, so start by selecting All Programs → Accessories and right-click Command Prompt and select “Run as administrator.” In this case, we suggest that you try on another, maybe newer, machine.) (If the computer has a poorly performing DVD drive that gets read errors, the procedure may well fail. This simply means that the program acts on the commands you enter and then presents a menu for further actions.Īlso, please note that the procedure has to be started and completed on the same computer. Some users may be unfamiliar with using a multi-line interactive application in a DOS window. It’s an adjunct to the graphical (GUI) disk management provided by the Windows “Disk Management” applet, which is designed to be pretty much goof-proof.ĭiskPart is not goof-proof, so please read through all the following steps and make sure you understand the sequence before starting. Prepare the Flash Driveĭiskpart.exe is a command-line interpreter used for managing partitions, disks, or volumes in Windows XP and newer versions. Once you have the drive backed up, reinsert it into the PC, and you’ll be ready to continue. This procedure will definitely erase everything from the flash drive, so if you have anything at all on it you want to save, click on Computer, click the flash drive icon, and drag the entire thing out to your desktop. Of course, if you have the Windows 7 production disk, that’s great.

When finished, you’ll be able to go to “Computer” and “Open” a window on the contents of the DVD. With a blank DVD in the drive, right-click the ISO file and select “Open with… ImgBurn.” Then click the green icon at the bottom to start creating the Windows 7 disk. ISO image file on your PC, you will need to burn it to a DVD for this process to work as described. If you dowlnoaded the release candidate version (RC) or the release to manufacturing version (RTM) and have the. The program on the Windows 7 or Vista PC is called “diskpart.exe.” With it and a Windows 7 DVD or ISO image file, and using the free burning program ImgBurn if necessary, one can create a bootable flash drive (4 GB or larger) without using any other tools.

I found many tutorials on the net that showed a method using the well-regarded commercial product “UltraISO,” but I wondered if the built-in commands and programs already in Windows 7 and/or open-source, free software would allow me to do the same. Need to create a bootable USB flash drive to install Windows 7 on other PCs or on your ultralight laptop or netbook that came without an optical drive?
