IF NOT "%Choice2%"=="" SET Choice2=%Choice2:~0,1%
if /i "%choice2%"=="1" goto optimize
if /i "%choice2%"=="2" goto Restore
if /i "%choice2%"=="3" goto begin
if /i "%choice2%"=="4" goto end
echo 选择无效，请重新输入
echo.
goto Choice2
:optimize
color 65
cls
echo 开始进行优化系统服务...
echo.
echo 系统优化进行中，请稍等片刻……
@sc config Alerter start= DISABLED
@sc config ALG start= DISABLED
@sc config AppMgmt start= DEMAND
@sc config AudioSrv start= AUTO
@sc config BITS start= DEMAND
@sc config Browser start= DISABLED
@sc config CiSvc start= DISABLED
@sc config ClipSrv start= DISABLED
@sc config COMSysApp start= DEMAND
@sc config CryptSvc start= DEMAND
@sc config DcomLaunch start= AUTO
@sc config Dhcp start= DISABLED
@sc config dmadmin start= DEMAND
@sc config dmserver start= DISABLED
@sc config Dnscache start= DISABLED
@sc config ERSvc start= DISABLED
@sc config Eventlog start= AUTO
@sc config EventSystem start= DISABLED
@sc config FastUserSwitchingCompatibility start= DISABLED
@sc config helpsvc start= DISABLED
@sc config HidServ start= DISABLED
@sc config HTTPFilter start= DEMAND
@sc config ImapiService start= DISABLED
@sc config lanmanserver start= DISABLED
@sc config lanmanworkstation start= AUTO
@sc config LmHosts start= DISABLED
@sc config Messenger start= DISABLED
@sc config mnmsrvc start= DISABLED
@sc config MSDTC start= DISABLED
@sc config MSIServer start= DEMAND
@sc config NetDDE start= DISABLED
@sc config NetDDEdsdm start= DISABLED
@sc config Netlogon start= DISABLED
@sc config Netman start= DEMAND
@sc config Nla start= DISABLED
@sc config NtLmSsp start= DISABLED
@sc config NtmsSvc start= DEMAND
@sc config Nvsvc start= DISABLED
