My computer has recently been showing lines through it horizontally, and I originally thought the cold must have messed with the screen, but I quickly noticed that whenever I scroll, the lines move with it, so I know its a software problem, but I have no idea what could be causing it. I've had the laptop for about two years and it's been a sudden change, and happens almost every time I open it without fail, but the longer I use it the more it dwindles until there's not a problem anymore. It's not totally debilitating but is horribly annoying. Any help for how I might be able to troubleshoot more?
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".