You don't want to do that.
If you need to recover or reinstall, that HP recovery partition is what you need. Use the HP Recover item in the Start menu. If yo can't:
Remove the HP Media Drive if your computer includes one. Disconnect all peripheral
devices from the computer except the monitor, the keyboard, and the mouse.
Press the On button to turn on the computer.
4 During the startup, do the following to enter the Recovery Manager program:
When the first screen opens (the logo screen), press the F11 key on the keyboard.
(You have only a few seconds to press the F11 key before the normal startup process
continues.)
5 The computer starts the Recovery Manager program; wait for the onscreen instructions
to display, and then follow those instructions.
6 Complete the computer startup, finish the registration process, and wait until you see
the desktop. Then, turn off the computer, reconnect all peripheral devices, and turn on
the computer.
NOTE: System Recovery deletes any data or programs that you created or installed
after purchase. Be sure to back up any data that you want to keep onto a
removable disc.