apex84

2 GB installed. About 1.2 GB in total were in use when the error occurred. 128 MB is just an arbitrary limit I set for myself.

Nope, they were deleted with CCleaner. Btw, the error isn't isolated to a single ISO file. It happens with every burn if I set the buffer to 128 MB. But I will save the next log file.

Hmm.. the logs seem to be deleted. If I set the buffer back to 40 MB the problem disappears.

As the title says, if I set the buffer to 128 MB (I haven't tried any other value above the default 40 MB), the burning process fails with the message "Retry Failed - Reason: Invalid Address For Write" in the log. This always happens at 63% and yes I've tried Verbatim DVD+R DL. That's the only media I use. I've also tried flashing the drive with the latest firmware. Both buffers are still full when I get this message. I want to set the buffer to at least 128 MB so it doesn't drop (which has happened a few times) when I use the computer. Windows 7 32-bit ImgBurn 2.5.0.0