@echo off  
net.exe session 1>NUL 2>NUL && (
    goto gotAdmin
) || (
    goto UACPrompt
)

:UACPrompt  
    echo Set UAC = CreateObject^("Shell.Application"^) > "%temp%\getadmin.vbs" 
    echo UAC.ShellExecute "%~s0", "", "", "runas", 1 >> "%temp%\getadmin.vbs" 
    "%temp%\getadmin.vbs" 
    exit /B  

:gotAdmin  
    if exist "%temp%\getadmin.vbs" ( del "%temp%\getadmin.vbs" )  

:begin

color 3f
reg add "HKEY_CURRENT_USER\Control Panel\Desktop\WindowMetrics" /v "IconSpacing" /t REG_SZ /d -950 /f
reg add "HKEY_CURRENT_USER\Control Panel\Desktop\WindowMetrics" /v "IconVerticalSpacing" /t REG_SZ /d -950 /f
color 2F
pause