High pitched squeaking nouns within my Dell Inspiron 6400?

Hi, every time i plug surrounded by my laptop to its power supply, a very dignified picthed squeaking sound comes from inside my laptop. Is near anything i can do to stop this?

thanks within advance

Richard


Answer:

That does come across odd. Did you share in Dell's laptop mobile recall? If you hold one of the bad battery it may be squealing when the AC current is attached.



Here is the website for Dell's Battery Recall:

http://www.dellbatteryprogram.com/...
Probably not. Whack it? (gently)
Only when you plug it into the AC adapter? -

Is the PC turned on or off when making the nouns?

When the PC runs on battery power, does it create the same nouns (even lower?). . .

and where inside is the nouns coming from?