Do load BIOS and make sure that HDD is set as your first boot device. Also make sure when it completed the installation of the new OS and it would ask you to reboot the laptop remove the USB drive and reboot it.
Do load BIOS and make sure that HDD is set as your first boot device. Also make sure when it completed the installation of the new OS and it would ask you to reboot the laptop remove the USB drive and reboot it.