My Laptop is T43-2668 with NHC and Fan Control .
My Voltage set:
6x 0.748
8x 0.860
9x 0.988
10x 1.052
11x 1.084
12x 1.116
13x 1.148
14x 1.180

My T43 is working well

I found My T43's X300 always hotter than Cpu even though it working at 104/121.
Is a T42 with R9600 Gpu hotter than it's cpu?
thanks

Successfully running on my T43-2668-4DU
I'm using NHC at the same time and no problem.
Thinks a lot!

hello everyone I found out :When cpu temp at around 43 C,the fan will start working at level 1.And fan will stop when cpu temp at 38 C When cpu temp at around 46 C, fan Working at level 2,is a noisy level. When cpu temp down to 40 ,fan will working at first level again. I think may be T43/P Fan Cont...

Thinks all!

I think T43's fan always on because of Dothan 533 FSB much hotter than T42's Dothan 400FSB.
So, i want to konw what's temp of cpu when T42 in silence.
Thinks

Oh, If you have a Dvd-R,you could put Hpa into a DVD. Then you could use it to build a new HPA on your new HDD, and the result is the same as use 7cds. But, the Recovery DVD that Lenovo sells only could restore OS,

Thinks all! A Taiwanese tell me samething about this porblem:
When the cpu temp go down to 40 C,the fan will slow down to 2ed level
When the cpu temp go down to 38 C,the fan will stop.
And,I hope he's right.

jdzbox wrote:A recovery DVD would work as well..Right?

No, must recovery cds.
You could use " Resuce & Recovery" to make these Recovery CDs

the cpu which sonoma need is Pentium-mobile 7X0(Dothan 533).
T42 use a Pentium-mobile 7x5( dothan 400)
And if you want upgrade the cpu and get it up to the 2.0 sonoma's
I think you need change your motherboard also

I think you could use the bios 1.02 fix 2010 error.
And, if you want build a HPA on your new HDD,you can use the Recovery CDs(7 CDs edition)

to ddutta
i hope so.

I think the fan speed has 3 levels.On my T43-2668 ,during the earliest 10 mins, fan is turn off. When cpu is at 43 C, the fan will turn on and working at first level.After about 20 mins, When cpu is at about 45 C , the fan will working level 2. And When cpu's temp goes down 42 C, the fan couldnt be ...

dear danny
yea,i di this when the problem happens.
In my opinion the fan speed slow down should be follow cpu temp goes down.

vpn-user wrote:Yes it is a problem. But none that IBM/Lenovo would fix. My T41p also has it, as well as all other T40, T41, T42, T43, R50, R51, R52 except the R50e. Unbelievable, but the cheapest model DOES NOT HAVE IT!!!

Thinks vpn-user!
But my t42 isn't has this problem.

When My cpu is at 44 C the fan is turn on and working at first level. When the CPU is at 49C and the fan is at second level. But, When cpu's temp goes down 43C the fan always stay on second level
Is it a problem? Thinks!
T43-2668-4DU
AC,Adaptive, Balance all.

I think Radeon Omega Drivers v2.6.75a is the best one

My friends' and My T43 has this problem too.

I want to know this
My T43 manufactured on July 29th and it's noise
Thanks