sudo pmset -a hibernatemode 0

sudo rm /var/vm/sleepimage

sudo pmset -a hibernatemode 3

sudo launchctl unload -w /System/Library/LaunchDaemons/com.apple.dynamic_pager.plist

sudo rm /private/var/vm/swapfile*

sudo launchctl load -wF /System/Library/LaunchDaemons/com.apple.dynamic_pager.plist

sudo pmset -a hibernatemode 0
sudo pmset -a standby 0
sudo pmset -a autopoweroff 0