CLS 
@ECHO THIS BATCH FILE WILL EXPORT THE REGISTRY KEYS AFFECTED, 
@ECHO THEN APPLY THE REGISTRY PATCHES 
@ECHO YOU CAN MERGE THE EXPORT_FILENAME TO UNDO THE CHANGES 
@SET /P userchoice1=Select "y" to continue... 
 
@IF "%userchoice1%"=="Y" GOTO AGREE1 
@IF "%userchoice1%"=="y" GOTO AGREE1 
 
CLS 
@ECHO CANCELLED  
@PAUSE 
EXIT 
 
:AGREE1 
 
IF EXIST "%userprofile%\My Documents\RegBackup\EXPORT_ImproveNTFSPerf.reg" GOTO AGREE2 
GOTO CONT 
 
:AGREE2 
CLS 
@ECHO THE EXPORTED FILE ALREADY EXISTS 
@ECHO DO YOU WANT TO OVERWRITE 
@SET /P userchoice2=Select "y" to continue, "n" to continue and not create an export file,          or nothing to cancel... 
 
@IF "%userchoice2%"=="Y" GOTO CONT 
@IF "%userchoice2%"=="y" GOTO CONT 
@IF "%userchoice2%"=="N" GOTO CONT3 
@IF "%userchoice2%"=="n" GOTO CONT3 
 
CLS 
@ECHO CANCELLED  
@PAUSE 
EXIT 
 
:CONT 
@echo off 
 
IF EXIST "%userprofile%\My Documents\RegBackup" GOTO CONT2 
mkdir "%userprofile%\My Documents\RegBackup" 
GOTO CONT2 
 
:CONT2 
cd %userprofile%\My Documents\RegBackup 
regedit /e EXPORT_ImproveNTFSPerf.reg "HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\FileSystem" 
GOTO CONT3 
:CONT3 
cd %userprofile%\desktop 
echo > ImproveNTFSPerf.reg Windows Registry Editor Version 5.00 
echo >> ImproveNTFSPerf.reg [HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\FileSystem] 
echo >> ImproveNTFSPerf.reg "NtfsDisable8dot3NameCreation"=dword:00000001 
echo >> ImproveNTFSPerf.reg "NtfsDisableLastAccessUpdate"=dword:00000001  
regedit ImproveNTFSPerf.reg 
del ImproveNTFSPerf.reg 
CLS 
@ECHO SUCCESS  
@PAUSE 
EXIT