Ok I know that most people here are system builders and there are a few repair techs out there..
Any way I have a HP Touch smart IQ 770. Recently after running about a hour the screen will flicker. Go from dim to bright.. After a few minutes of that the screen will just go black. If I reboot it will come back up for a short time but goes out again.
Trying to figure out if this is a monitor problem or a Video card problem. Recently Microsoft was loged in remotely trying to resolve a virus problem. The screen went black but they were able to keep working on it.
In researching this computer I have seen a common problem with Video cards and the Inverter going bad for the touch screen. Any one know how to get the cover off the back of the screen and how to check the voltage off the inverter.
Please if you know anything about LCD scrrens please reply as I will have learned something as I know nothing about them.. There is no bad replys
I have other computers but I want to figure this one out badly....
Any way I have a HP Touch smart IQ 770. Recently after running about a hour the screen will flicker. Go from dim to bright.. After a few minutes of that the screen will just go black. If I reboot it will come back up for a short time but goes out again.
Trying to figure out if this is a monitor problem or a Video card problem. Recently Microsoft was loged in remotely trying to resolve a virus problem. The screen went black but they were able to keep working on it.
In researching this computer I have seen a common problem with Video cards and the Inverter going bad for the touch screen. Any one know how to get the cover off the back of the screen and how to check the voltage off the inverter.
Please if you know anything about LCD scrrens please reply as I will have learned something as I know nothing about them.. There is no bad replys
I have other computers but I want to figure this one out badly....