Windows Registry Editor Version 5.00

;--- Faster startup
[HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Serialize]
"StartupDelayInMSec"=dword:00000000

;--- Faster shutdown
[HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Shutdown\Serialize]
"StartupDelayInMSec"=dword:00000000