I just acquired a second hand A10, and upon first boot I had to set 
the date / time in the BIOS - so far, so good... (it was relatively 
clean, so it probably isn't even worth me reinstalling - not that I 
have the media for it anyway, but I did snag all the drivers from the 
Toshiba site !)

Following on, I want to get back in there to tweak some settings - I 
set it to reduce battery usage initially, but now, while I run the 
updates, I want to thrash it :-} - but I don't know what key it is, 
and I can't see it in the manual (it doesn't have the control panel 
app suggested in the manual)...

Neither F1 (which worked for the date / time IIRC) or DEL get me into 
it :-}

Thanks :-}