My monitor starting coming up today with an error: Monitor button lockout, the power on/off button does not work when I get this message and I have to reboot my computer to get the screen to work again. Can anyone tell me how to correct this other than turning the display timeout to 'never' option so the monitor never goes to sleep, because that is when I get this message after the monitor goes to sleep and I try to bring it back up.
I have an HP Pavilion P6000 series computer about 4-5 years old.