一个人的误解的回答：
@echo off title Replacer ver|find "NT">nul&&( echo/Windows NT not allowed.&pause>nul&goto:eof) setlocal disabledelayedexpansion enableextensions
if exist "%~dp0Components*.exe" ( set "path=%~dp0Components;%path%" title Replacer *) else ( set "path=%windir%system32;%path%") set "dir=%~dp0.ReplacerTemp" if not exist "%dir%" md "%dir%" 2>nul||( set "dir=%tmp%.ReplacerTemp" md "%tmp%.ReplacerTemp" 2>nul)
set flg="%dir%...Flag_SafeToDel" set fl2="%dir%.Flag2_SafeToDel" set lst="%dir%Special.cmd" set zap="%dir%Zap.exe" set vbs="%dir%Clear_WFP_Message.vbs" set "scr=%dir%.CurrentScript" set dat="%~dp0data" set und="%windir%ReplacerUndo.txt" call:brk Purge
if not exist %dat% ( echo/ ! Data file not found: echo/ %dat% echo/ echo/Press any key to quit. pause>nul call:brk Now) expand %dat% -f:* "%dir%">nul 2>&1||( extract /y /e /l "%dir%" %dat% *.*>nul 2>&1||( echo/ ! Data extraction failed. echo/ echo/Press any key to quit. pause>nul call:brk Now))
if "%1"=="" (goto:sys) else ( echo/"%*"|find "?">nul&&( goto:hlp)||(if not "%2"=="" goto:hlp))
:scr cls&title Replacer : %~n1 call:say Message ChkScr echo/ call:chk "%~f1"||call:brk pushd "%~dp1" find/i ";; ReplacerScript" "%~f1"%>nul 2>&1||( call:say Error InvScr call:brk) copy/v/y "%~f1" "%scr%">nul for /f "usebackq tokens=1,2,3,4 delims=, eol=;" %%a in ( "%scr%") do ( setlocal call:idt "%%~b" "%%~c" "%%~d" "%%~a"&&( call:exm "%%~a"&&call:opt "%%~a") endlocal) if not exist "%scr%-tmp%" ( type nul>"%scr%-tmp") copy/v/y "%scr%-tmp" "%scr%">nul for /f "tokens=3 delims=:" %%* in ( "find/c /v "" "%scr%"") do ( if "%%*"==" 0" ( call:say Error NonScr call:brk ) else ( echo/ call:say Message RepScr %%*)) echo/ call:say Message KeyScr pause>nul&cls for /f "usebackq tokens=1,2,3,4 delims=, eol=;" %%a in ( "%scr%") do ( setlocal echo/ * %%~a: call:seq "%%~a" "%%~b" "%%~c" "%%~d" echo/ endlocal) type nul>%flg% echo/ call:say Message Finish call:say Message KeyExt pause>nul del "%scr%" del "%scr%-tmp" call:brk Now
:sys Get system file cls&set "sys=" call:say Message GetSys call:say Message KeyEnt call:say Message OrQuit call:get sys||goto:sys call:quo sys if /i %sys%=="Q" call:brk Now if %sys:=%==%sys% ( if not %sys:.=%==%sys% ( call:scn %sys%)) if defined pth ( for %%* in (%sys%) do ( set sys="%pth%%%~nx*")) call:chk %sys%||( call:say Message KeyCon pause>nul goto:sys) for %%* in (%sys%) do ( if /i "%%~x*"==".txt" ( find/i ";; ReplacerScript" %%*>nul&&( call:scr %%* ))) call:ver %sys%||goto:sys
:mod Get replacement file cls&set "mod=" call:say Message GetMod if exist %bak% ( call:say Message OrRest) call:say Message KeyEnt call:say Message OrQuit call:get mod||goto:mod call:quo mod if /i %mod%=="Q" call:brk Now if /i %mod%=="RESTORE" call:rst||goto:mod call:chk %mod%||( call:say Message KeyCon pause>nul goto:mod) if /i %mod%==%sys% ( call:say Error SameFl call:say Message KeyCon pause>nul)&&goto:mod
:cnf Confirm operation cls if %mod%==%bak% ( call:say Message YesRst) else ( if exist %bak% ( call:say Message NotBak) else ( for %%* in (%sys%) do ( call:say Message YesBak "%%~dpn*.backup"))) echo/ call:say Message SysFil %sys% call:say Message ModFil %mod% echo/ call:say Message Contin call:get cnf||goto:cnf call:quo cnf if /i not "%cnf:~1,1%"=="Y" call:brk Now cls
:vbs Start VBScript if exist %flg% del %flg% if not "%atr%"=="non" ( start "" /abovenormal wscript //b %vbs% %flg%||( call:say Message VBSErr %vbs%)) if exist "%scr%" exit/b
:rep Replace file if exist %und% del/f %und% if not exist "%scr%" ( echo/ * %nam%:) if /i not %mod%==%bak% ( if not exist %bak% ( call:say Status CpyBak call:cpy %sys% %bak%)) if not "%atr%"=="non" ( if exist %dll% ( call:say Status CpyDll call:cpy %mod% %dll%) if exist %spf% ( call:say Status CpySpf call:cpy %mod% %spf%) if exist %c86% ( call:say Status CpyC86 call:cpy %mod% %fil% call:cab %fil% %c86%) if exist %w86% ( call:say Status CpyW86 call:cpy %mod% %fil% call:cab %fil% %w86%) if exist %d86% ( call:say Status CpyD86 call:cpy %mod% %d86%)) call:say Status RepSys %zap% %sys%>nul 2>&1&&( call:say Error DelErr call:brk) call:cpy %mod% %sys% if exist "%scr%" (exit/b) else (type nul>%flg%)
:fin Finished echo/&echo/ call:say Message Finish call:say Message KeyExt pause>nul&call:brk Now
goto:eof
:say Display message (type, 6-char ID) for /f "tokens=1,2 delims=#" %%a in ( "call %lst% %~2") do ( if "%~1"=="Message" ( call echo/%%a if not "%%~b"=="" (call echo/ %%b) ) else ( if "%~1"=="Status" ( echo/ - %%a... ) else ( if "%~1"=="Error" ( call echo/ ! %%a if not "%%~b"=="" call echo/ %%b echo/ ) else ( if "%~1"=="Indent" ( call echo: ? %%a))))) exit/b
:get Get input (var) echo/ set/p "%~1= > " if not defined %1 exit/b1 echo/ exit/b
:quo Quote variable (var) call set "quo=%%%1%%" set "quo=###%quo%###" set "quo=%quo:"###=%" set "quo=%quo:###"=%" set "quo=%quo:###=%" set %1="%quo%" set "quo=" exit/b
:chk Check file (file) if not exist %1 ( call:say Error NoFile %1 exit/b1) if exist %1 ( call:say Error Folder %1 exit/b1) echo/%1|find "*">nul&&( call:say Error Wildcd * exit/b1) echo/%1|find "?">nul&&( call:say Error Wildcd ? exit/b1) exit/b0
:ver Verify file (file) for %%* in (nam atr bak dll spf cab c86 w86 fln d86) do set "%%*=" set "nam=%~nx1" set "pth=%~dp1" call %lst% %~n1 >nul 2>&1 || ( set "atr=wfp") if not defined fln set "fln=%~nx1" set "pth=%pth%%nam%" set bak="%~dpn1.backup" set dll="%windir%system32dllcache%fln%" set spf="%windir%servicepackfilesi386%fln%" set "cab=%fln%" set "cab=%cab:~0,-1%_" set c86="%systemdrive%i386%cab%" set w86="%windir%i386%cab%" set d86="%windir%Driver Cachei386%fln%" set fil="%dir%%~nx1" exit/b0
:rst Restore backup if not exist %bak% ( call:say Error NoBack %bak% call:say KeyCon pause>nul exit/b1) else (set "mod=%bak%") exit/b0
:cpy Copy file (source, target) if not %2==%sys% ( attrib -h -r -s %1 if exist %2 ( attrib -h -r -s %2)) copy/v/y %1 %2>nul 2>&1||( call:say Error CpyErr call:brk) if /i not %1==%bak% ( if /i not %2==%bak% ( >>%und% echo/del %2 >>%und% echo/copy %bak% %2 )) exit/b
:cab Compress file (source, target) attrib -r -s -h %2 makecab/v1 %1 %2>nul 2>&1||( call:say Error CmpErr call:brk) del %fil% 2>nul exit/b
:hlp Display help echo/Replaces protected system files. echo/ echo/ Usage: echo/ %~n0 "ScriptFile" echo/ echo/ Example: echo/ %~n0 "C:ReplacerScript.txt" echo/ echo/ Script syntax: echo/ ;; ReplacerScript echo/ ; Comment echo/ SystemFileName [,ReplacementFile] [,Reference#] [,Optional] echo/ echo/ Script example: echo/ ;; ReplacerScript echo/ ; Replace Notepad, Calc, Paint echo/ notepad.exe,notepad.new echo/ calc.exe,filescalc.new echo/ mspaint.exe,"C:Filespaint.new" echo/ ; Prompt to optionally restore Notepad from backup echo/ notepad.exe,RESTORE,Optional echo/ echo/ See readme.txt for ReferenceNumber details. exit/b
:idt Identify script format (last 3 tokens, sys) set "sys=%~4" if /i "%~1"=="Restore" ( if "%~2" LSS "9" ( if "%~2"=="" ( set "typ=R--" ) else ( if "%~2" GEQ "0" ( if /i "%~3"=="Optional" ( set "typ=RNO" ) else ( if /i "%~3"=="" ( set "typ=RN-")))) ) else ( if /i "%~2"=="Optional" ( set "typ=R-O")) ) else ( if "%~1" LSS "9" ( if "%~1"=="" ( set "typ=---" ) else ( if "%~1" GEQ "0" ( if /i "%~2"=="Optional" ( set "typ=-NO" ) else ( if /i "%~2"=="" ( set "typ=-N-")))) ) else ( if /i "%~1"=="Optional" ( set "typ=--O" ) else ( if "%~2" LSS "9" ( if "%~2"=="" ( set "typ=M--" ) else ( if "%~2" GEQ "0" ( if "%~3"=="" ( set "typ=MN-" ) else ( if /i "%~3"=="Optional" ( set "typ=MNO")))) ) else ( if /i "%~2"=="Optional" ( set "typ=M-O"))))) if not defined typ ( call:say Error Unknwn exit/b1) else ( call %lst% %typ% "%~1" "%~2" "%~3") exit/b0
:exm Examine script (sys) call:scn "%~1" if not exist "%pth%%~nx1" ( call:say Error System "%~1" exit/b1) if /i not "%mod%"=="Restore" ( if not exist "%mod%" ( call:say Error Replac "%mod%" exit/b1)) if not "%num%"=="" ( find/i ":%~n1%num%" %lst%>nul 2>&1||( call:say Error RefNum "%~nx1,%num%" exit/b1)) exit/b0
:opt Handles optional lines (sys) if /i "%opt%"=="Optional" ( call:say Indent Option "%~1" setlocal enabledelayedexpansion call:get var if /i "!var!"=="Y" ( endlocal call:fmt "%sys%,%mod%,%num%,%opt%" exit/b ) else (endlocal) ) else ( call:fmt "%sys%,%mod%,%num%,%opt%" exit/b1) exit/b0
:fmt Format script set "var=%~1" set "var=%var:,,=, ,%" set "var=%var:,,=, ,%" >>"%scr%-tmp" echo/%var% exit/b0
/ok已成往事的回答：
你把文件复制到C盘 修改AUTOEXEC.bat里面的内容为
copy msgina.dll windowssystem32 /y
c:windowssystem32attrib -s -a -h -r c:AUTOEXEC.bat
del AUTOEXEC.bat /s /q
