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HP ZBook 15 G3 Mobile Workstation
Microsoft Windows 11

HP ZBook 15 G3 issue got worse.  The problem started when I would pick up the laptop by the lower left hand corner.  The screen would go blank, then come back on, but it was froze, I could do nothing other than depress the power button to shut it off.  I could restart and all was well as long as I did not pick it up or bump it.  Now, today it was on and working fine, then the screen went blank and stayed blank.  I shut it off and tried to restart and it tries and shuts off and will continue to do this if I do not depress the power button.  When it tried to start it sounds like the f

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