I have an HP EliteBook 8570w. When I put it to sleep or in hibernation mode for an extended period of time, I have to reboot the computer in order for me to be able to see anything on the screen.
It's a black screen. The screen never "wakes up" despite how much I pound on the keys on the keyboard.
On a few occasions, this has happened when I simply close the laptop for an extended period of time.
I did some research online and tried rolling-back the video driver to the previous version (since this just started happening a few months ago), but it's still happening.
Any help you can provide is greatly appreciated.
It's a black screen. The screen never "wakes up" despite how much I pound on the keys on the keyboard.
On a few occasions, this has happened when I simply close the laptop for an extended period of time.
I did some research online and tried rolling-back the video driver to the previous version (since this just started happening a few months ago), but it's still happening.
Any help you can provide is greatly appreciated.
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