During boot I see the following:
There are differences between boot sector and its backup.
This is mostly harmless. Differences: (offset:original/backup)
65:01/00, 282:e0/b2, 283:43/42, 284:00/05, 303:1a/6e, 304:81/45, 305:37/2a, 306:6d/6c <--Not my numbers... There are a LOT of them
Not automatically fixing this
(Graphical glitch is caused by the video scrolling faster than my capture)
I first noticed this AFTER upgrading
Annoyance