LF-D291B Matshita/Panasonic rebadged IBM 7210‏

I want to upgrade the BIOS of this drive to A150 but ODDIAG.EXE does not see my drive at all. Is there a 3rd party patching utility I can use or possibly some other way of accomplishing this flash? I’m presently at revision 127.

Pinnacle still uses these DVD-ROMs, too.


I hate replying to myself but it seems beyond belief that no one (out of 124 views) has any knowledge or interest in this question.

Might I ask again?