I have a Dell M90
It won't boot with the power supply connected.
Boots ok on battery and works fine.
I can connect the power supply after boot and it charges and everything is normal.
Help, my PC with Windows 10 won't shut down properly
Since upgrading to Windows 10 my computer won't shut down properly. I use the menu button shutdown and the screen goes blank, but the system does not fully shut down. The only way to get it to shut down is to hold the physical power button down till it shuts down. Any suggestions?