VMs slow boot and shutdown on server 2012 R2 hyper-v

Hi,

We have two VMs running on hyper-v server 2012 R2. Whenever we shutdown or start the VM it takes 30 mins to come up.

I have referred below link but this is for server 2008 R2, can we make us of same resolution steps for server 2012 R2 hyper-v. please suggest.

https://support.microsoft.com/es-do/help/2532917/hyper-v-virtual-machines-exhibit-slow-startup-and-shutdown