ASUS UX32VD shipped with Microsoft Windows 8 x64 preloaded and configured in UEFI mode. Legacy-based boot media will therefor not boot successfully. To create UEFI bootable USB media that can be used to install Microsoft Windows 7 or Windows 8 64-bit operating systems, follow the steps below: Open a Command Prompt with Administrator privileges in either Windows 7 Pro or Windows 8 Pro. Insert the target USB boot media device into an available USB port. Type “DiskPart” in the command prompt. Type “List Disk” (make note of the disk number of the target USB drive). Type “Select Disk X”, where X is the target USB drive noted in step 4. Type “Clean”. ...