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Archived This topic has been archived. Information and links in this thread may no longer be available or relevant. If you have a question create a new topic by clicking here and select the appropriate board.

‎06-06-2019 11:53 AM

HP Recommended
Product: ZBook G1 17
Operating System: Microsoft Windows 10 (64-bit)

I have a very strange problem with a ZBook G1 17.

I use SC_MONITORPOWER to turn off the display.

It works.

90 times out of 100 the notebook wakes up correctly.

But sometimes the display turns on again, everything remains black, but the operating system does not appear.

Then I have to suspend the notebook with the stop button and th{win}{ctrl}{shift}ben press the button again to restart it.

So it almost always returns to normal and only a few times I have to restart it completely.

I tried to use:

- PauseResumeThreadList(2)

- {win}{ctrl}{shift}b

But without success.

Could you suggest me some way to solve this problem?

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