Pioneer DVR108/Piodata Wierd Problem

Hello.

Today my DVR stopped burning .iso images. I get a failed write message in Nero, Alcohol and Clone. The disc looks to have a small ring of data burned before the failure.

The burner will still burn data DVD/CD, but for the life of me I can’t get it to burn any images. I’ve tried flashing back to the Pioneer firmware, and also the Piodata firmware. Any ideas what is going on or is it time to get a new burner? Thanks.

First try with better media, then post a logfile and more info about the media used.