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- shuts down elitebook 1040 g3 and auto reboots itself after ...

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11-23-2016 02:44 PM
Dear Customer,
Go to BIOS by tapping F10 on boot
Advanced -> boot options ->
1) uncheck power on when AC detected
2) uncheck power on when the Lid is opened
go to Main
->Save changes and exit
Hope this helps, for any further queries reply to the post and feel free to join us again
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Thank You,
Techtoday
01-02-2018 02:27 PM
Hello I have the same issue on my new Elitebook 1040 G3 it has 16GB memory and a 512 SSD.
The weird thing is that it doesn't reboot when running on battery power only when it's connected to power. I had the thinline dock and it reboot frequently in that mode so I returned the dock but with the standard 45 W charger/power supply it does the same thing I have run all the diagnostics even one that took 4 1/2 hours, I have updated all the BIOS setting but no change.
After running in battery mode I plug in the power supply and it ALWAYS reboots within 10 minutes, the power supply when used with a charged system is cool to the touch but when charging a depleted battery it becomes VERY hot to the touch..
I am very suspicious that the power supply is too small or maybe it's the battery charging system that's bad.
Any ideas??