After upgrading our SCCM server to 1710 version our windows 7 task sequence stopped to work for one of our HP hardware models (HP EliteBook 800G1). There were different errors when testing the TS. The error was always when installing software after the "Setup Windows and Configuration Manager" Step. The errors found in the log files on the clients when testing the TS were:
Install Software Failed 0x800706ba
Install Software failed 0x87d00215
Install Software failed 0x87d01011
SOLUTION:
Adding a "Run Command Line" - powershell.exe -command start-sleep 300 to make a 5 min pause after the "Setup Windows and Configuration Manager" Step