Hi all.
I’m new to this so please bear with me.
I’m having a problem with my NEC 3450A. Lately every time I try to copy a disc it with read it till the end then reports that there is a error reading the disc.
Error information
error reading disc
Sence:03 ASC: 02 ASCQ: 00(Command 28)
Px.dll2.0.50.500
pxdrv.dll:1.1.18.0
pxmas.dll:20.50.500
Pxwave.dll2.0.50.500
PXMWA.dll1.0.0.3
My knowledge of burning is limited any help you can give will be much appreciated.
Cheer’s oznog 
From the MMC spec:
Command 28 is the READ(10) command. The sense codes mean NO SEEK COMPLETE. Not sure how to interpret this though, looks like it is indeed reporting a read error.
What’s the name of the disc you are trying to copy.
What is the media code on the discs that you are using? I don’t have problems with the 3450 (I’ve flashed it with a 3500 firmware). 
The disc you are trying to copy is it a DVD-ROM, DVD+/-R, DVD+/-RW, CD-ROM or ??.
Hi all thanks for responding.
Question 1.
The name of the disc is assuming that you are referring to the brand name is “Laser” for a company in Australia called Stratified.
Question 2
I haven’t flash it because I don’t know what that means. Is that when you update the driver for the burner?
Question 3
The disc is a DVD+RW.
Thank you all in advance
Cheer’s oznog