Hi all!
I bought my HP pavilion 15 more or less 10 days ago, it arrives 3 days ago and since then when I connect my laptop to the power outlet strange black lines appears on the display from the 15% to the 70% more or less. At first I thought it was a driver problem but I updated everything on my laptop one by one being careful not to leave anything out. But the problem is still there...and I'm despered. Do you have any advice for me? Or is a hardware problem and i have to contact the HP support? Everything is important even control some kind of detail.
thank you,
Andrea
(sorry for my english, i know that it's not perfect)