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Recently updated from 22.10 to 23.04, now struggling to wake up laptop when waking from suspend on a Dell Precision M4800 with Nvidia graphics. The power button and the volume buttons light up solid but there is nothing on the screen and I have to do a hard restart, any ideas where to begin?

Thanks

Daniel Marshall
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1 Answers1

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I had the same problem, with Ubuntu 23.04, Ryzen, RTX2060. After suspend, the system would not seemingly resume, and the monitor signal would to return, having to click the hardware reset button. What fixed it for me in the end was: open Software and Updates, Additional Drivers, and change from the default nvidia-driver-525 TO nvidia-driver-535. It's been working for about 24 hours and 3 sleeps. I hope I don't have to eat my words later.

Bob Newman
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