Driver Video Hp Pavilion Zd8000 Windows 7

Good morning everyone, after all this time I upgraded my pavilion zd8000 (p/n EL032EA # ABZ) going from XP to Win 7 and adding 2 sticks of 2 GB of RAM. Driver Hp Scanjet G3010 Xperience here. Win 7 sees only 2.5 Gb and also in BIOS resulting 2.5 Gb. Looking on the internet I read that I should update the BIOS (now version is F.33) to make him see the 4 Gb but on the HP website is not possible download anything due the PC has more than 10 years. Also from the HP website are advised not to download the BIOS from the motherboard manufacturer cause might not recognize any system recovery CD. Does anyone know where to download an updated BIOS for Win 7 and above all safe?

Thanks in advance. Hp Precisionscan Ltx Driver Windows 7. Hp Dvd 840 Driver Download.

Downnload HP Pavilion zd8000 (EC303UA#ABA) laptop drivers or install DriverPack Solution software for driver update.