How to start Windows installation from USB drive

First of all, you need to burn Windows on a flash drive. Capacity pendrive must be at least 4 gigabytes. Download the desired version of Windows from the Internet. Downloaded from the Internet operating system has the ISO format (a virtual disk image). After that download the program UltraISO. You will need it in order to make the flash drive bootable.

Open the Windows image by using UltraISO. Go to menu "Bootstrapping" and select "Burn image hard disk". Create a bootable USB drive will erase all data stored on it information. Keep this in mind. Insert the flash drive into the computer. The flash drive will appear in the programs menu, select it. As of the record type, select "USB-HDD" and press "Record". The recording process will last from 10 to 25 minutes. At the end you will be informed that the process is successfully completed.

Restart the computer and continuously press "DEL". Thus, you get into the BIOS. Select "BOOT" next in line "BOOT PRORITY DEVISE, select "USB-HDD". Click the command "Save end Exit.

The computer restarts and begins the process of installing Windows from a flash drive. If you do not want to install Windows at this moment, just remove the flash drive from the computer. In order to begin the installation process, you will need just before turning on the computer insert the flash drive into the USB port.

If you do not want to download Windows from the Internet, and it is already on the disk, it must be converted to ISO format. Download and install DAEMON Tools. Insert the disc with DAEMON Tools drive computer. In DAEMON Tools, select the "File" menu, select "Create new image". After the process is complete you will have Windows in ISO format that you can burn onto a flash drive and install it from Windows as described above.