Display problem but running vista.
Purchased the hp9300us new and didn't start using it until I retired. Only had 40 or 50 hours on it when the display went bad as I was pushing the screen back from the keyboard to see it better. Everything is still displayed but all the black wording is hard to read because it has color imbeded in it. In other words if you had a black line it would be black for awhile then rainbow color for a while than back to black. I have connected it to an external monitor and all seems to be ok. HP told me I needed a new screen for $400 (out of warranty) so I closed it up and hadn't turned it on for years until today.