Disable sleep/standby/hybernate menggunakan powershell :
- Run powershell menggunakan administrator privilege
- Jalankan perintah ini :
powercfg.exe -change -monitor-timeout-ac 0
powercfg.exe -change -monitor-timeout-dc 0
powercfg.exe -change -disk-timeout-ac 0
powercfg.exe -change -disk-timeout-dc 0
powercfg.exe -change -standby-timeout-ac 0
powercfg.exe -change -standby-timeout-dc 0
powercfg.exe -change -hibernate-timeout-ac 0
powercfg.exe -change -hibernate-timeout-dc 0
( diambil dari : http://social.technet.microsoft.com/Forums/en-US/winserver8setup/thread/aff00b7a-576b-418f-b4b0-5d83bdc89efd )