Hi,
Yes, if you use the f11 option to perform a 'Factory Reset', you should once again be prompted to create your Recovery Media - this can be created on either several write once DVDs ( usually around 4 DVD+R discs ) or on a USB Flash Drive if you prefer not to use discs.
Full details on both Recovery Media options can be found in the HP document on the following link.
Create Recovery Media - Windows 8.
Regards,
DP-K