[ltp] Fan noise fix

Frederik Wagner linux-thinkpad@linux-thinkpad.org
Thu, 29 Jul 2004 23:23:23 +0200


Hi Joel,

On Thu, 29 Jul 2004, Joel Ebel wrote:

>This may interest some people with the R5x and T4x laptops.  There's a 
>new embedded controller on IBM's website.
>
>http://www-306.ibm.com/pc/support/site.wss/document.do?lndocid=MIGR-50279

thanx for the link...

>The readme says the following:
>
><3.03 - 3.03 (1RHT70WW)>
>NOTE:
>  This version of Embedded Controller Program will only work with BIOS
>  Version 3.06f (or higher).
>
> - (Fix) Reduced Fan noise in some models.

Hmmm. Just installed it. Booted my machine with crossed fingers and
hoped for the best. _But_ after two minutes the fan started turning
again and does not stop anymore (temperature in idle is now about
34C). The only thing which changed is that 'acceleration noise' (when
you know it, you know what I'm talking about :-( which occured every
5s. Now its every 30s...
When will they finally solve the problem??? I'm really annoyed...

BTW mine is a T41 (2373-4FG). Does anyone has different experiences
with this update?

Thanx and bye,
	Frederik!