I mostly 'Sleep' my W10 pc, using the lid for closing and opening. Since I installed W10 upgrade from W7 late 2015, the pc is taking up to 90 sec for the screen to wake although other apps wake quickly ... for example,I can hear the incoming mail check. Under the prior W7 waking was almost instant.

90 sec is mostly the delay, similar to the time taken if the pc is in hibernate ... which I rarely use. I have checked the power settings to confirm that 'sleep' settings are in use.

Would appreciate any help. Thanks.