How do I start HP Recovery Manager from the HP Recovery partition?

Type 'recovery' in the taskbar search box, select Recovery Manager, and then select HP Recovery Environment. Alternatively, press f11 while the computer boots, or press and hold f11 as you press the power button. For tablets without keyboards, turn on or restart the tablet, quickly hold down the volume down button, and then select f11. Then select Troubleshoot from the boot options menu and select Recovery Manager. (Page 10)