Hello I'm not aware of chassis intrusion triggering anything that would cause loss of access to the system. Opening up the system to attach a dongle should not affect TPM or secure boot. Thanks
so ive fully encrypted everything, enabled TPM with PCR07, etc got a solid locked down system. but oops now I need to go in and plug a usb dongle internally.  I know with a dell desktop, even if the drive isnt encrypted, if you open the case, the HD contents get lost.  id prefer to not have to rebuild this server, so how to work around this?  will I be ok by booting into bios and disabling secureboot, then rebooting and entering the 48 character long recovery string?  then shut down and do maintenance and then reenable secure boot? would preferably just like to get it right the first time and not have to rebuild.
need to open up a 13g, but TPM/UEFI secure boot is activated