I installed windows 10 one week ago, it was working fine. But yesterday, after an auto update and installing some Modern UI app, my laptop shutdown became very slow, after the screen was turned off during shutdown, it takes about 30 minutes to shutdown completely (lamp off).
I tried to defrag my hard disk and remove some software, but nothing helped. My C partition is 61/80 GB used.
Best Answer
It could be you are running low on disk space, this could be exacerbated by a low memory machine.
Try freeing up some disk space and see if the problem continues.