[azasadny]

Try to load/install the 64bit version, if you don't have a 64bit PC, it will not install, then go to the 32 bit version (same software, just for a different CPU). Before you do any of this, go to the Lenovo website and download the Windows 7 drivers to a flash drive (AKA thumbdrive) because you'll need the drivers. After you're done, get all patches and updates, then install Microsoft Security Essentials (free from Microsoft). Good luck! If you give up, send the PC and disk to me and I'll get it all loaded and setup and send it back to you in 2 days...free (just pay for shipping).