12 Replies Latest reply on Jun 25, 2017 3:32 PM by kickoff3pm

    Boot secrure setting ? DQ77MK

    kickoff3pm

      After installing DQ77MK board in a new case with new drives I want to install Centos 7 but on booting via dvd and choosing install I get the common error

       

      a tpm error (7) occurred attempting to read a pcr value

       

      I've been in the bios setting to BOOT and security and tried every setting. Sometime I get a security warning about the device  and sometimes I get the same error as aover but I can't seem to hit the right combination to install the OS.

       

      Does anyone have a screen shot or more advice they can give ? All I am doing is setting up a webserver for fun and this driving me crazy and the board won't accept F2 so I have keep using the switch inside the case. I think the bios is upto date.