Errors

An unexpected error (0x65b) has occurred

Contents

The Question

When I type powercfg -hibernate on in command line I get error: Unable to perform operation. An unexpected error (0x65b) has occurred: Function failed during execution. Why? How to fix it? I need to turn on hibernation in Windows 10.

The solution

Just run cmd or PowerShell as admin: 

In this case you will be able to complete the operation successfully: 

That’s it!

Adam Swift

Adam is a real tech maniac. He likes to spend time testing phones, tablets, laptops, as well as any other technical devices, and write practical manuals on their functions. He often sleeps all day, but always works at night. Adam bought his first computer in 1999, being an absolute beginner who never held a computer mouse in his hands. He began to study Windows, constantly experimented and often crashed the operating system. But six months later, he was able to reinstall Windows 98 from a scratch on his own, fix almost any software problem on a PC, he also did hardware upgrades and realized that computers, operating systems and programs are now his biggest passion. In addition, Adam has always been a big lover of phones. With the advent of smartphones with Android OS, he began to pick at them much more than in computers. Now Adam loves to study privacy issues in instant messengers, blocking unwanted calls and other nuances related to privacy and security on the network. You can follow him on Twitter: https://twitter.com/tunecomp

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Adam Swift

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