How do I initiate a full system recovery using the HP Recovery partition on my Windows 8 workstation?
Restart the machine and press F11 at startup to bring up System Recovery. Select Troubleshoot > Refresh your PC and follow instructions to reinstall the OS without affecting personal files (Pages 29-30)
From the official HP Z840 Workstation manual, page 29
Have a follow-up question?
Answers from the official manual.
Common questions