We are starting to provision our M58p, M57p, and T500's using SCCM. We need to use our PKI cert and we have been able to manually enter the hash into a few machines and provisioning starts with no issues. Now the problem is we need to deploy this hash to machines already out in the field and machines currently being deployed.
1) How do we deploy the new PKI hash to machines out in the field?
2) How do we deploy the hash before the machine is deployed as manually this is alot to have each tech enter it manually (not to mention error prone). We have already tried the usbfile.exe and intel usb provision utility but on reboot the machines all say "Disk Error Press any key to restart".