firmware updates

are there firmware updates for ATAPI CD-R/RW 4X4X32X and SONY DVD-ROM DDU1621

 

You can look here m8.
The Firmware page:http://forum.firmware-flash.com/portal.php

Your ATAPI CD-R/RW 4X4X32X "might" be a early Philips burner(4401). I say that with caution.

Shoey

 

is it necessary to update it

 

how do i find the brand of my ATAPI CD-R/RW 4X4X32X

 

?

how do i find the brand of my ATAPI CD-R/RW 4X4X32X

I don't know but I once owned a ATAPI CD-RW 4x4x24 and found out it was a Philips 4202 model. Try a program called SiSoft Sandra 2003.

Shoey