Or the computer would not wake up from Sleep after the windows 10 update?

This could be a result of outdated Display drivers, Or incorrect power plan prefs.

Ctrl Alt Del doesnt work or anything else.

I have to power off an on several times till it really works.

Then hold on to the power button and wait for a little while.

Put the battery back, plug it and reset your setup.

The powertroubleshooterhelps to fix any issue with the power configs of the computer.