Solve the problem that Windows 8 can't open hibernation

Symptom: Fast boot is a feature of Windows 8, because shutdown in Windows 8 is a special kind of hibernation, it stores the data of the system kernel in the memory on the hard disk, and closes the user dialogue. The advantage of this is that the next time you start the system, you can mention the

failure phenomenon:
fast boot is a feature of Windows 8, because shutdown in Windows 8 is a special kind of hibernation, it will be the data of the system kernel in memory Stored on the hard drive and closed the user conversation. The advantage of this is that you can increase the speed when you start the system next time, and you don't have to take up a lot of hard disk space because you save a lot of user conversations.

You can enable the hibernation function by the following steps:
• Win+R open the command prompt window • Enter the command, powercfg – h on the system prompts: "Hibernate failed, the error is as follows: the request is not supported ”.

Cause analysis: This happens when your disk space is insufficient to generate a hibernation file (hiberfil.sys) that is as large as physical memory. Assuming you upgraded the memory, the hiberfil.sys file will grow larger as the memory grows. In the case of insufficient disk, the system will turn off the sleep function by default.

Solution: 1. Clean up the temporary files of the disk, see how long your recycle bin has not been cleaned, uninstall the software that is not commonly used, and install it to other drive letters. 2. Set the temporary folder, virtual memory, and documents to other drive letters.

Finally, use the key combination Win + X, select Command Prompt (Admin), if User Account Control prompt appears, select Yes, and enter & ldquo; powercfg -h on & rdquo ;, and so on Hibernation is turned on.