MacBook whine and heat problem

[Eisaa]

Hi

i have MacBook with OS X 10.5.2

and since i bought it there is whine and heat
not all times but from time to time (like in one day its whine&heat around 16 hours )

another issue i guess my battery consume time less than what it expected
like in 2 hours my battery being 10% or 12%


any suggestions ?

Thanks ,,

 

[ert3]

What do you do with your Mac Book?

Hunt down high end games to torture it with?

 

[Eisaa]

i don't play games
i just use azureus ,limewire
NetBeans ( 200 MB)
there is free 82 GB from my HD
i don't know what is the problem !

this is my hardware info.

Hardware Overview:

Model Name: MacBook
Model Identifier: MacBook3,1
Processor Name: Intel Core 2 Duo
Processor Speed: 2.2 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache: 4 MB
Memory: 1 GB
Bus Speed: 800 MHz
Boot ROM Version: MB31.008E.B02
SMC Version: 1.24f2
Serial Number: XXXXXXXXXX
Sudden Motion Sensor:
State: Enabled

 

[Macsforcollege?]

take out the serial number..... it is private.

 

[Eisaa]

ok i have omitted it

 

[Macsforcollege?]

besides the noise, how do you like it? im thinking of getting a macbook next month.. never had a mac b4...

 

[Eisaa]

it is fantastic
you maybe face resistance of the change first time
because as MS user its will be good movement to see another OS/technology

after one week(or some time ) you will be comfortable with it