I had this computer for six weeks and one morning I opened it and the screen was doing some serious flickering. I took it to Best Buy geek squad (where I purchased it), and they told me there was an invisible crack below the screen surface and that it wasn’t covered under warranty. This computer always stays on my desk. I never took it out of the house, never dropped it, banged it, handled it roughly or set anything on top of it.
Reading through this forum, I see that lots of owners have had the same problem. I would like HP to fix this problem at no cost to me.