This sounds like something the younger generation is having to relearn. When you power down a machine, leave it off for at least 30 seconds. One to let the var

This sounds like something the younger generation is having to relearn. When you power down a machine, leave it off for at least 30 seconds. One to let the various capacitors drain & discharge, and Two to let any network devices see that the machine is off so they update their internal tables. You want your cold boot to truly be a cold boot.