Acer Aspire 7720 Notebook "computer screen burnt corner" Questions

...screen will turn on and off due to the heat - turn computer off - now apply pressure to keyboard around J K L and enter buttons several times or use pressure with your palm without damaging ...

...computer and at the first loading screen keep tapping either the F1, F2, F4, F6, F8, F10, F11, F12, or Delete keys to access the BIOS. If you can not get into the BIOS refer back to system ...

...screen gently away from the computer by the corner. Be mindful that the screen is still connected to the computer by a ribbon cable. Remove the tape over the ribbon cable where it connects to the ...