I have a pair of 17” HP Pavilion DV-7’s that are a little over 4 years old and in the past few month they have started to lock up at startup.
The fan as well as the DVD-rom will both kick in but after a second or two they will stop running, the screen never comes on. I have tried the hard reboot several times but the still nothing, is there anything I can do to get them both up and running??