Sony Vaio with AO3

[ryutran18]

i have a 1.8 sony vaio with a pioneer ao3 burner.
i want to update my burner firmware to 1.68 or even 1.65 but sony won't let me. i've tried everything.
does anyone have a sony vaio out there that works?

[ryutran18]

please someone with a desktop sony vaio with pioneer ao3 that can relate.

[magnus73]

I think Sony A03s use an OEM firmware.

And since Sony doesn't release firmwares you're out of luck if you can't find it here:
http://www.firmware.fr.st/

/mag