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To check recovered space in GB:
powercfg /a Expected output after successful disable:
fsutil volume diskfree C: Should hibernation be required again in the future, the command is:
# Check status powercfg /a powercfg /h off Enable hibernation (restore hiberfil.sys) powercfg /h on View hibernation file size dir C:\hiberfil.sys /a /h
System Optimization and Power Management: A Technical Guide to Disabling Hibernation via Command Prompt
The following sleep states are available on this system: Standby (S3) Hibernate Fast Startup Type the following command and press Enter :
powercfg /a You will see output such as:
powercfg /h on This recreates hiberfil.sys with the default size (approximately 40-75% of RAM). To set a custom size (e.g., 50%):
To check recovered space in GB:
powercfg /a Expected output after successful disable:
fsutil volume diskfree C: Should hibernation be required again in the future, the command is: cmd disable hibernation
# Check status powercfg /a powercfg /h off Enable hibernation (restore hiberfil.sys) powercfg /h on View hibernation file size dir C:\hiberfil.sys /a /h
System Optimization and Power Management: A Technical Guide to Disabling Hibernation via Command Prompt To check recovered space in GB: powercfg /a
The following sleep states are available on this system: Standby (S3) Hibernate Fast Startup Type the following command and press Enter :
powercfg /a You will see output such as: cmd disable hibernation
powercfg /h on This recreates hiberfil.sys with the default size (approximately 40-75% of RAM). To set a custom size (e.g., 50%):