Prerequisites:
- USB memory stick or USB harddisk with at least 4 GB disk space
- Windows 7 installation DVD or ISO image
Insert a USB memory stick or USB harddisk and perform the following steps:
- First of all make your external drive bootable with a FAT32 file system.
- Change the label of the external drive to „Win7“.
- Open the Windows 7 installation DVD or image file (use a tool like WinZip or WinRAR for opening the image file) and copy all its content to the USB drive.
- Boot the system to install Windows on from the external drive and follow the installation guide. Maybe you have to change the BIOS settings to enable booting from a USB drive.