Hi,
i bought a pavilion 15-n073sl working on windows 8. I downgraded to win7 and downloaded drivers from hp website. Anyway i have a problem with the signature of intel video card hd 4400. this driver is not signed, so every time i turn on the pc i must press f8 before loading o.s. or i will have problem with the driver (resolution low and the "!" on the intel videocard).
how can i solve this problem?