Hello Community,

2 days ago I was given a new work laptop - the E7440 (its brand new).

Straight away I noticed some loud buzzing noises which a fellow colleague said was the fan. It's quite annoying. I soon noticed however when my laptop was idle these noises would stop, and when I clicked they would start again. Whenever I ask the Laptop to do anything these noises start up, and considering im active on the machine all day - they are giving me a headache.

There are high pitched, buzzing noises. And as mentioned are aligned to when the laptop is processing something. They also make sounds when I scroll the mouse for example.

Whats the issue here? My internal support team said deal with it. Is there an issue with the hardware though? Its brand new.

Cheers,