Thank you for your reply, just a last question: I have this line of drivers and i have copied the .inf files from only intelinf to $OEM$\$$\inf folder. I didn't copied any other .inf file from all the other drivers in $OEM$\$$\inf, so all i got installed was intel chipset. So, I assume that for every driver I want Installed I have to copy the .inf files too? OemPnPDriversPath="drivers\000_intelinf;001_network\Marvell88E8053Gbit;002_graphics\nvidia;003_sound\ALC850;004_sound\CMediaHD Thanks in advance.