laptop cpu fan starts and stops in toshiba l650.

Prawal Bist

Honorable
Aug 14, 2013
3
0
10,510
HELLO,
I M sufferiing from my cpu fan problem in toshiba satellite l650 laptop.my fan start at startup(a little bit)then stops after half second since i cleaned it.

NOW please tell me the solution.

my specs:
intel core i3 350m @2.27 ghz
4gb ram
320gb hdd and
insyde h20 bios

some questions:
is this problem by not applying new thermal paste?
is there any problem with thermal sensor?

please,please tell me the solution.i need to open my laptop
for long time...