I have a NEC6100A DVD/CD Burner and I have trouble burning to different types of disks. Laser DVD+R are fine, but TDK DVD+R won’t burn. Would this be a firmware issue, and if so will a firmware patch rectify the problem??
Original TDKs shouldn’t make such problems.
Make sure you have the latest firmware on the drive.
You also could cross-flash it to an 6500.
Now working fine…