Why does my wifi disconnect when computer not in use?

[WILLIAM SHERMAN]

Why does my wifi disconnect when computer not in use?

 

[Trouble]

Usually it's because you have the checkbox check to allow the system to turn it off to save power.
Check device manager
expand network adapters
right click the problem adapter and choose properties
select the power management tab and uncheck the box.

 

[WILLIAM SHERMAN]

Thank you very much. This solved the problem.