cancel
Showing results for 
Search instead for 
Did you mean: 
RichardHill101
New member
4 2 0 0
Message 1 of 1
154
Flag Post

Static noise when using the trackpad on mains power

HP Recommended
Elitebook 840 G6
Microsoft Windows 10 (64-bit)

I have an Elitebook 840 G6 which is about two months old. I’ve noticed a static type noise coming from round the centre of the keyboard while using the trackpad. It’s very noticeable while the laptop is connected to the mains. The noise is still there while on battery, but it’s very faint.

I've used the G1 and G3 versions of the 840 over the past few years and not noticed it on these. 

Any ideas what causing this and what the fix is?

Thanks

Warning Be alert for scammers posting fake support phone numbers and/or email addresses on the community. If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".
† The opinions expressed above are the personal opinions of the authors, not of HP. By using this site, you accept the Terms of Use and Rules of Participation