Matshita UJ 850 optical Device

[blaase]

Hello,
With upgrade to Windows 7, now can read but cannot write - any suggestions please?

 

[rwpritchett]

There have been several reported problems with that particular optical drive. Read this thread and try the suggested fix:

Matshita DVD RAM UJ-850S ATA Device problems

The fix involves editing the registry, so take precautions if you try it.