change a new one or clean it by youself

lue some oil

It is lucky your NB is in warranty, just give it to IBM

hah
hurry up

I didn't install any other than SI software. Maybe I should roll back to AC < 4.12 and the driver ? If this worked for anyone, can you please share the link ? I have no idea which version you want I can give you AC v 3.71 ,if you leave your email. :D ps the AC v 4.12 gives a not good support with m...

rainab68, Thanks. How do I identify the soundcard and how do I configure it? My first guess included two device manager items, "System" and "Sound, Video and Game Controllers". In none did I identify the soundcard. Did I oversee the obvious? Ran I am late,sorry Something about identify the soundcar...

ok! The exchange of cells looks quite cool and if I had more spare time I would do it, however I've not much time so I'll buy a new battery. Just an ecological question, what do you do with the old battery?, throw it away to the garbage doesn't seem very 'clean'. Regads. -S Easy...Just leave it on ...

Add

The soundcard of tp600 is half duplex, tp600E is full duplex.

and T42 ??

hah

There is something wrong with software or system

Are you getting some incorrect setting?

There are half duplex,full duplex sound card (netcard~) .

If the sound card can send(sound)and receive(record sound) at the same time,we call it full duplex card.

So the half duplex card has only one action ,send or receive.
it does not happen at the same time .

Regards

rain

hah~~

t40 and t41 have too much problem,it's USB2.0 to 1.1 ; bad video BGA,
so you'd better buy t42p(or t42 8ZX series such as 8zu 8zh... with ati 9600 64m 14'sxga+)

good luck~~~~

I think it is AC(access connection) problem. I had the same problem before with my nb T40p, it can not find my router AP and no function fn+f5 with the new AC version(Mabe v4.12). So I take AC v3.7 for my t40p, it works well Well you can stop the drive and sofeware updating and use the best one work...

exchange the Li cells ?. It's the first time I heard that. Is that possible?. What would be the result?. It is possible to exchange the Li cells for new use. Just suggestion You can have more power capacity by Sanyo 2400 mah Li cell(red package) First you must make sure your battery control chip is...

That explanation is reasonable
Maby next bios update will be fixed up

He ~~
Your battery is kept too poor
You can exchange the Li cells to take another use.

I am sure that T4X series ,even Z60 series are designed and made by IBM.

The darn problem with T40 is not the fan noise,but the USB 2.0 to 1.1 ~~
T40 is better than T30

Enjoy it~~~~