Dvd burner not working properly

Hey everyone im new to this site
just got broadband on here a few days ago
hey
i need help
for some reason my dvd burner wont burt any dvds
movies or even just data discs.
it used to work but now everytime it says “SCSI Command aborted” and then burning is failed
my drive is “APATI DVD A DH16A3S ATA DEVICE”
I thought at first it mightve just been nero but it does the same thing when i use dvd shrink aswell
please help its getting very frustrated
been like this for a few days
thanks
Jake