[Suggestion] Prevent computer from sleeping while creating backup

[myh]

This is really nothing to do with Back-up.
All you have to do is change the setting to not sleep ever, then change it back if you want after the back-up

I have known this workaround. But it's a bit inconvenient.
I have some experiences to write programs and used SetThreadExecutionState to solve the sleep problem, and I think it is not too difficult to use it.