The problem mostly is, that your laptop is now forced into modern standby, which started (the force of modern standby, not modern standby itself) with 2004. If you use modern standby, you need to register and unregister for notifications like this:
Cannot receive WM_POWERBROADCAST message on Win10 2004
Ningnan NN1 Feng
21
Reputation points
I write an application with C++, , I regist the system message notification already.when it runs on win10 1809, it can receive WM_POWERBROADCAST message, but when it runs on Win10 2004, WM_POWERBROADCAST message cannot received, I am really confused.
Accepted answer
1 additional answer
Sort by: Most helpful
-
Deleted
This answer has been deleted due to a violation of our Code of Conduct. The answer was manually reported or identified through automated detection before action was taken. Please refer to our Code of Conduct for more information.
1 deleted comment
Comments have been turned off. Learn more