To operate Windows from the USB drive, you have to use special computer software to set up Windows Vista pre-installed environment to the drive. A pre-installed environment is really a condensed copy of an operating-system. It has most of the same functions of the initial OS but frequently doesn't incorporate a registry or other extraneous files.
A bootable USB drive installed with Windows Vista can be hugely of use if your hard disk ever fails or is not able to boot as a result of virus disease. The USB's copy of Windows Vista will help you to troubleshoot your hard disk and perhaps fix any detected errors.
Down load and install the HP USB Disk Storage Format Tool. Insert your USB drive in to an available USB slot, then run the HP tool. Select your flash drive from the listing of devices, then select "NTFS" from the listing of file systems. Click "Start" to format the USB drive. Place the Windows Vista DVD in to an available DVD drive. Click "Start, " "All Programs, " "Accessories, " then "Run. " Type "cmd" to the dialogue box, then hit "Enter. " Type "<DVD drive>: ", replacing "<DVD drive>" with the particular letter of one's drive (usually "D" or "E"
. Type "cd <DVD drive>: boot" and hit "Enter. " Type "bootsect /nt60 <USB drive>: ", then hit "Enter" again, to help make the USB drive bootable. As in the earlier step, replace "<DVD Drive>" together with your DVD's drive letter, then "<USB drive>" together with your USB's drive letter. Exit the command prompt. Down load and run WinBuilder. WinBuilder will help you to produce a copy of Windows Vista. Extract WinBuilder to the primary drive (usually "C: "
. Open the WinBuilder folder and double-click "WinBuilder. exe" to launch this program. Click on the "Download" tab, then uncheck the "Optional, " "VistaPE v. 12" and "LiveXP" boxes. Click on the "Servers" tab. Click on the "Add a brand new Server" button, on the left side of the window. Type "vistape. net/archive" to the dialogue box, then click "OK. " 0Click "Download. " After WinBuilder has finished downloading the files to your pc, restart this program. 1Click the "Scripts" tab if it's maybe not already selected, then choose the "Script" button. Click on the plus sign alongside "VistaPE MultiBoot v. 11. " Click "Main Configuration. " Don't uncheck the box. 2Click the drop-down alongside "Screen resolution" and choose the right screen size for the monitor. If your monitor uses an 800x600 resolution, do not change any settings. 3Click "Extended Configuration, " again ensuring not to uncheck the box. Always check the "Mount folder with programs as drive Y: " box. 4Click the plus sign alongside "Finalize, " then always check the "Copy to USB-Device" box. Click "Paths, " then click on the folder button alongside "Source Directory. " 5Select your Windows Vista DVD from the listing of drives, then click "OK. " Click "Play" to begin installing the copy of Windows Vista to the USB drive. 6Restart the computer. Access the computer's BIOS settings to alter the boot priority to USB. Save yourself the settings and exit the BIOS. The computer should boot to the USB drive's copy of Windows Vista.
Cite: How to Run Windows From a USB Flash Drive