@echo off
rem %1 will be file to read machine names from (e.g. Room1.txt)
rem %2 will be username
rem %3 will be password
if "%1" == "" goto end
if "%2" == "" goto end
if "%3" == "" goto end

for /F %%i in (%1.txt) do (
start "Addreg %%~ni" reg add "\\%%~ni\HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon" /f /v AutoAdminLogon /t REG_SZ /d 1
start "Addreg %%~ni" reg add "\\%%~ni\HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon" /f /v DefaultUserName /t REG_SZ /d %2
start "Addreg %%~ni" reg add "\\%%~ni\HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon" /f /v DefaultDomainName /t REG_SZ /d CSE
start "Addreg %%~ni" reg add "\\%%~ni\HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon" /f /v DefaultPassword /t REG_SZ /d %3
start "Addreg %%~ni" reg add "\\%%~ni\HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon" /f /v AutoLogonCount /t REG_DWORD /d 1
start "Restarting %%~ni" shutdown -r -f -m %%~ni -t 10
)

:end
echo You need to set the stationname, username and password!!