I have a Lenovo Ideapad 330 15ICH.
I did an in-place upgrade in October 2023 to fix a different problem and ended up with a similar problem to you. The keyboard did not work and using the onscreen...

I do not know how to amend/alter/delete these entries. To alter them probably requires the laptop to be powered on. But powering it down produces the Shutdown entry. And to delete that entry...

If, from an admin level CMD or POWERSHELL prompt you run powercfg /sleepstudy an html file is created at windows\system32\sleepstudy-report.html
In it there is a table showing active times,...

I am not a 7-Zip user but I would suggest the gui interface could be using different defaults to the command line.

-m (Set compression Method) switch gives some details on defaults but it is...

I'm no Windows expert - but a Google search for CTRL SHIFT 6 finds (amongst others) Having Fun with the Windows 10 Desktop | ITPro Today: IT News, How-Tos, Trends, Case Studies, Career Tips, More...

I don't know what keys you pressed but I think you have turned on 'battery saver'

See How to Turn On or Off Battery Saver in Windows 10

This 'appears' to address the same problem and it is from July this year. I have added my comment....

First ever post!!
I have the same problem of Maintenance in progress whenever my laptop is idle. I do not have the KB5015807 installed but I do have it's preview KB5014666 installed as of 2nd July....