I have a new Dell Inpspiron N4010 (says "PREMIUM SOUND" next to the Dell logo), with Windows 7, Service Pack 1, Intel Core i3 CPU M 380. After a few weeks a loud high pitched screeching noise started coming from the laptop.
I tried the Blu Ray fix suggested in this forum, but it didn't work.
Does anyone know of a fix? Or should these laptops all be recalled due to a more serious problem?
I did a google search and it appears that other brands are also having this problem.