Reboot disk for HP laptop?????

Any know where I can find a free download to reboot my hp laptop?

you don't need a disk to reboot..

you DO need a disk to reload/repair the OS..

the only easy way to do this properly is with a disk from the computer's manufacturer.
this will cost a few bucks.

I have an HP nx9420 laptop and the OEM boot disk if you need to borrow it.
There are all kinds of downloads off the HP support site as well.

shift F10 at startup to use the recovery partition