I'm unable to, after searching over 180 pages on HPs site, find a single driver or bios for the z210, in fact my z400 and 8540w i couldn't find anything for either. Wasn't sure where to post this but i need a bios update for the z210 and i have a feeling that their support isn't going to help(though i did email them) does anyone have the latest bios for the z210 that they can link me to? I doubt it matters but its the mini tower variant.