Problem with Compaq Presario F700, F767NR [ Edited ]

[ethomas33]

I am having trouble with my laptop,

-The bottom gets hot fast

-Shuts off unexpectedly (it is almost like the battery dies but it is within 30 minutes or less of the computer being fully charged)

- When the computer is started up the screen that has the horizontal scroll bar, it will stay on the screen not leaving it until the computer is restarted manually with the button and the computer is restored. ( I believe there is a correlation with the installation of updates and programs makes this more likely to happen)

-When the computer is on and the lid is closed, when it is opened again it takes and unusual amount of time upwards of 5 min to get a picture to show up. 

I would greatly appreciate any help anyone could give.

[Jazzy79]

try cleaning the fan. I had to open mines up and clean the fan real good and also put new thermal paste on the cpu also