You will need the drivers available here: [URL] The driver for the drives will be part of the Chipset: [URL] If not, then go to Intel's site and find the driver for the Intel GM/PM 965 Chipset.
I have a Dell 1535 laptop with Vista 32 bit installed. I want to change to Vista 64 bit. I have a commercial copy (a non-Dell disk) of Vista I am trying to install. Each time I try, it asks for the drivers for the DVD/CD player to be installed. I cannot find the drivers, only the firmware (which is up to date). Is there a way I can install the driver and OS?  Thanks, 
Installing Vista 64 bit