Ed, check here. There's a link to the latest firmware
http://forums.afterdawn.com/thread_view.cfm/48138
"Ed Turnock" <(E-Mail Removed)> wrote in message
news:FABB4232-E7E7-4A34-A15F-(E-Mail Removed)...
> I am having trouble with my, 2, Matshita DVDs, LF-D310 & LF-D521.
> I went to Panasonic, Matshita, and got the newest drivers for them.
> Windows won't let me change the drivers it already has selected.
> I have tried both Update and Remove/Reinstall.
> Windows aparently is looking for a .inf file, which is not with the new
drivers or on the cdroms that came with the drives.
>
> Does anybody know where Windows gets the lists of drivers it installs, so
I can change them???