05-11-2016 09:52 AM
Where are you seeing this, exactly ?
05-11-2016 10:10 AM - edited 05-11-2016 10:25 AM
On that page (from your above post, next to 'System Type' , does it say '64-bit Operating System' ?
Can you update two of the systems to the latest BIOS as a test ? New BIOS should be something like ver. 46 6/1/2009. Go to the Lenovo Support page, and enter the specific system information. M52 and the model number, a 4 digit number like 8166. You may have different models. Check that the update is correct for each one.
Best to use the CD ISO method and burn a bootable CD.