Preupgrade F-8 to F-10: a short saga

[Timothy Murphy]

Mikkel L. Ellertson wrote:
 
> You can edit thing at the Grub menu, before you boot an operating
> system. Hit a key to get the menu if it is not displayed, highlite
> the menu entry, and hit e to edit...

Yes, sorry, I was forgetting that.
(I often do add or subtract something in the grub entry, with "a".)

In this case, I decided to run in text-mode
until I had sorted out the graphics problem.
(It actually sorted itself out with "yum update".)

[I'm not absolutely certain I got a grub screen after preupgrade?]