I like my new i5 NUC. Except for one thing: it won't go into sleep mode automatically.
I've generated numerous powercfg /energy reports and taken steps to prevent or ignore srvnet requests, which was the only problem identified by powercfg as interfering with the OS trying to sleep. Still no joy.
I'm running Windows 8.1 Update 1 with all service updates.
Any suggestions on how to resolve this problem? I have to admit I find it very strange that it's even possible to buy a PC designed to be energy efficient in 2014 which doesn't enter sleep mode.