Please help me computer gurus. My hp laptop wont bootup correctly.

how the proble started:
i made a system restore point cause my bluetooth refuses to work after the restore the system cannot bootup.

when the system iz booting it wil try to repair/fix the prob bt cannot. So i tried to install the os again bt the system say "failed to boot from selected device (cd/dvd rom)". Iz it that the drivers are nt working or the cd/dvd rom iz bad.

or can i use a usb flashdrive, if yes how can i create it with my sdcard.