Product Key Windows 7 Ultimate 64 Bit Build 7600 Install !new! -

Windows will copy files, expand them (takes 15-30 minutes), and reboot several times. Do not interrupt.

Restart the PC and repeatedly press the boot menu key (usually F12, F11, F8, or Esc depending on the motherboard). Select the USB drive from the boot list. Press any key when prompted to "Boot from CD or DVD...". Phase 2: Configuring Setup product key windows 7 ultimate 64 bit build 7600 install