ose “Set the disk partition active” option and execute it. Close the window. Next right click h disk on computer explorer, choose “Properties”, and check whether the disk compression function is enabled. If enabled, please make sure cancel the selection of the option “Compress the drive to save disk space” on “General” tab. (This step is very important, if not cancel, system could not boot installation from movable disk).
2. Abstract or decompress to h disk from the downloaded Windows 7 disc image file, after decompression finishes, restart the computer. Set the boot sequence as USB-H disk start (generally, computer would auto recognize your movable disk model and choose the drive as startup one), at this moment, the computer will enable the installer from movable disk, so the Windows 7 installation begins.
3. If your machine is bought after 2007, generally, it takes less than 16 minutes from starting to entering desktop. (different computer hardware configuration, the lengths of installation process are different)