mironicus

Thank you for help - but it did not work. Same behaviour. Imageburn starts writing and after some seconds the writing speed drops to zero. The drive is still spinning.

I installed a whole new system (Win XP SP3) yesterday evening because of this issue. I just copied a DVD with CloneDVD 2 - works. I wrote a DVD with Nero using 16x - took 5 minutes 45 seconds - works. I tried to burn a DVD with CDBurnerXP - freezes. I tried to burn a DVD with ImgBurn - freezes. Don't you think there might be a bug in ImgBurn? I can show you screenshots of the successful burns with Nero and CloneDVD, if you want proof.

I also tried all available ASPI-drivers. No change.

I had already the latest firmware from Profilic installed. If I use wnaspi.dll (Nero ASPI) there is no change. It freezes while burning with firewire. On USB I get different error messages.

I have the same problem with my external DVD-writer Pioneer DVR-112d. I am also using a enclosure with Profilic 3507b chipset. Burning with firewire Imageburn starts the burn but the writing speed falls immediatly to 0x. (Burning with other applications like Nero works fine with my external burner) With USB connected I get the following error messages: