I have a dell OptiPlex 390 I am re-purposing at work. Surprisingly, I noticed the bios was A0. The dell site is up to A11. However, I cannot upgrade to A11 until I upgrade to A02. I go back to the dell site to get A02 and get "Internal server error". I called and they refuse to help with computer out of warranty. Anyone else know what I can get this old Bios so I can upgrade to the newest bios?