HP RP7 Model 7800 - System Recovery; System Recovery when Windows is responding

13. Remove the two Torx screws that secure the drive connector to the cage, remove the cable from
the clip on the cage, and then remove the drive connector from the cage.
Figure 8-10 Removing the drive connector
To reinstall the drive cable and bracket assembly, reverse the removal procedure.
Drive Cables and Bracket Assembly 103