Dim screan

[drbonetzky]

put computer in sleep mode next morning screen dim can't read unless under bright light

 

[ksiemb]

put computer in sleep mode next morning screen dim can't read unless under bright light

What happens with normal shutdown, then restart ?

IMO, sleep and hibernation modes are more trouble than they are worth, going all the way back to when they first appeared in Windows.

Use your power settings to shutdown monitor and hard drives instead !