02-04-2012 06:09 AM - edited 02-04-2012 06:10 AM
Hi, I just got a thinkpad edge e420 and I have noticed a high frequency/high pitch noise as well as a whirring sort of noise (sometimes, might just be hard drive tho). It is quite soft and I can only really hear it when I am in my bed at night with the laptop. It can get quite annoying. I have heard of similar problems like this when I did a search but no clear solution.
Where exactly is the noise coming from?
Is there a solution?
Is this normal for all e420 or is it just a very common problem that may require warranty service?
02-05-2012 12:57 AM