@ECHO OFF SC CONFIG W32TIME START= AUTO NET START W32TIME W32TM /REGISTER REG ADD HKLM\SYSTEM\CurrentControlSet\services\w32time\Config /f /t REG_DWORD /v MaxNegPhaseCorrection /d 0xffffffff REG ADD HKLM\SYSTEM\CurrentControlSet\services\w32time\Config /f /t REG_DWORD /v MaxPosPhaseCorrection /d 0xffffffff W32TM /CONFIG /UPDATE /MANUALPEERLIST:kr.pool.ntp.org /SYNCFROMFLAGS:MANUAL W32TM /RESYNC