Any software can change X31's cpu fan running at low tempe?

[LenovoIBM2008]

Need help,,over heat of my X31

Any software can change X31's cpu fan running at low temperature??

I try CHC,but does not support CPU fan control,,

any software can support?????

many thanks

[ragefury32]

Try undervolting the CPU in CHC first.

[LenovoIBM2008]

Ok,I will try it,

but I saw CHC said "not support cpu fan control"

Do you know any sofeware?

by the way I installed the intel 2200BG wireless mini pci card
and fix the 1802 error,but my wireless Led not flash(off) do you know how to fix it,
many thanks

[bhtooefr]

The 1802 fix disables the WLAN LED. There's no way to fix that, without buying a new wireless card that's supported.

You won't be using CHC to change anything related to fans. Use the "CPU Voltage" tab. Anybody who's got experience with the undervolting want to suggest good voltages? FWIW, what's your processor?

[LenovoIBM2008]

If it likes you said must change to IBM mini wireless PCI card, but my T41 uses unauthorized mini wireless PCI card and the WLAN LED works perfect. Does it mean some one already fix it my T41 I bought from ebay and with PCI card)I sure it's not IBM authorization wireless mini PCI card)

My X31 CPU:PM 1.5 (1500/1M) the CPU fan only runs when it's over 60C

comparing to my T41(1700/1M)the cpu fan is running over 45C,keeps cup’s tep at 35C-40C (when using AC the fan will keep running

X31 however it uses AC, but same as using Battery (fan doesn't run until over 60C, put your hand on the bottom you'll feel very hot...and I take off the keyboard and touch the cpu’s heatsink;it's really hot,,

Is that because the CPU is integrated on the motherboard?

Anyone has some ideas of OpenBSD 3.7???

thank to bhtooefr