Re: Temperatur weirdnes
On Thursday, 28. November 2002 02:06, Karl E. Jorgensen wrote:
> On Thu, Nov 28, 2002 at 12:54:48AM +0000, Calum Mackay wrote:
> > Just out of interest, I have the following noted:
> >
> > fn+z cause bios to reread thermal sensors
> > fn+d blank screen
> > fn+h put hard disk to sleep
> > fn+a suspend to disk
> >
> > am I missing any?
>
> On I4000 (bios A16):
> fn+# Toggle CPU speed
>
> It seems to switch the CPU speed: Switching to "high" is accompanied by
> a high-pitched beep, to "low" speed is accompanied by a low-pitched beep
> (should that be written as buuurp?). I don't know whether this is
> speed-step or the good old' "turbo" button re-invented (and
> inverted...).
>
> When in low speed, battery time is improved quite a bit (I get about 90
> minutes more out of my 2 old batteries), and bogomips (according to the
> command, not the kernel at boot) goes from ~ 1000 to ~ 230
>
> Since keymaps around the world differ: I have a UK keyboard, with the #
> key on the same row as ASDFGHJK: immediately to the left of [Enter]
Mistericaly, I have a I4k (bios A18) and fm+# is beeping high and low to.
But the fn+F1 is only showing 600 Mhz. But with the low beep my curser is
jumping uncontrolled. Looks like not to be a so usefull feature for me ;)
good night
rob
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