Access violation in the VSO DLL file

I got a “failed to write” error during burning on a few discs, so I decided to dig into the log file to see what it was saying. I was surprised by this entry:

1/11/2008 9:27:25 PM error Exception encountered in read thread [Access violation at address 0357128E in module ‘vso_hwe.dll’. Read of address 0000000C]

This occurred in the log 14 times, one right after another, and was proceeded by this error:

1/11/2008 9:27:25 PM error Exception encountered in read thread [Access violation at address 034BC939 in module ‘vso_hwe.dll’. Read of address 000383E0]

Being I don’t know what function was being called that caused the access violation, I cannot offer any more information. DVDFab spit the disc out (the blank) after this error saying the burn failed. I’m using 4.0.5.0. Fyi.

-Rick