No, twiggs, it's when that screen shows that I hit the "DEL" key and get into a whole world of demons and dragons of settings.
Everything is "toggle", dozens of little presets like boot order, hard drive health monitoring, auto or manual finding of components....all sorts of stuff.
Have to click F10 to save and exit. Then it starts up again from zero.
Go to the page you show - see extreme bottom left - hit the DEL key and you will see what I mean.
The CPU in original macine was a small, 700MHz thing - not sure of brand - but it's now in the trash/dustbin


.
The current chip is an AM2 and an AM2 mobo.
The chip that I loaned it from this machine was another AM2, Athlon 64 X2 (6400 model).