The sounds like something is not grounded if your nudging it and it stops, is the laptop power cable one with a small notch on the "O"
If you pull out the battery and attempt sleep mode same issue
You can use in admin mode the shutdown /h command to force hibernate
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shutdown /?
Usage: shutdown [/i | /l | /s | /sg | /r | /g | /a | /p | /h | /e | /o] [/hybrid] [/soft] [/fw] [/f]
[/m \\computer][/t xxx][/d [p|u:]xx:yy [/c "comment"]]
No args Display help. This is the same as typing /?.
/? Display help. This is the same as not typing any options.
/i Display the graphical user interface (GUI).
This must be the first option.
/l Log off. This cannot be used with /m or /d options.
/s Shutdown the computer.
/sg Shutdown the computer. On the next boot, if Automatic Restart Sign-On
is enabled, automatically sign in and lock last interactive user.
After sign in, restart any registered applications.
/r Full shutdown and restart the computer.
/g Full shutdown and restart the computer. After the system is rebooted,
if Automatic Restart Sign-On is enabled, automatically sign in and
lock last interactive user.
After sign in, restart any registered applications.
/a Abort a system shutdown.
This can only be used during the time-out period.
Combine with /fw to clear any pending boots to firmware.
/p Turn off the local computer with no time-out or warning.
Can be used with /d and /f options.
/h Hibernate the local computer.
Can be used with the /f option.
/hybrid Performs a shutdown of the computer and prepares it for fast startup.
Must be used with /s option.
/fw Combine with a shutdown option to cause the next boot to go to the
firmware user interface.
/e Document the reason for an unexpected shutdown of a computer.
/o Go to the advanced boot options menu and restart the computer.
Must be used with /r option.
/m \\computer Specify the target computer.
/t xxx Set the time-out period before shutdown to xxx seconds.
The valid range is 0-315360000 (10 years), with a default of 30.
If the timeout period is greater than 0, the /f parameter is
implied.
/c "comment" Comment on the reason for the restart or shutdown.
Maximum of 512 characters allowed.
/f Force running applications to close without forewarning users.
The /f parameter is implied when a value greater than 0 is
specified for the /t parameter.
/d [p|u:]xx:yy Provide the reason for the restart or shutdown.
p indicates that the restart or shutdown is planned.
u indicates that the reason is user defined.
If neither p nor u is specified the restart or shutdown is
unplanned.
xx is the major reason number (positive integer less than 256).
yy is the minor reason number (positive integer less than 65536).
