最近想学一下DOS启动盘的制作。
上网下了一个MSDOS7的启动盘。打开Autoexec以后,里面的参数好多都不明白。
请教老大给个详细的说明。
多谢谢了。
@ECHO OFF
KPUSH 27 27
KPUSH>NUL
REM Made by Wengier. China DOS Union.
REM All rights reserved. 2002-2003.
TM /F
LH KILLER
LH DOSKEY
LH CTMOUSE
::Note: The following line is for the compatibility on some systems:
LH CTMOUSE>NUL
IF %CONFIG% ECHO Can't create RAM disk!
IF %RAMDRIVE% GOTO SHUT
EXTRACT /E /L %RAMDRIVE%\ DOSET.CAB EDIT.COM>NUL
XZL
%RAMDRIVE%\EDIT README.TXT
CLS
XZL /Q
:SHUT
CLS
WBAT BOX "Please enter your choice:",Shutdown the computer,Restart the computer
IF NOT ERRORLEVEL 3 GOTO ANS
WBAT BOX (RED ON YELLOW) "Note: Please make a choice!",OK
GOTO SHUT
:ANS
IF ERRORLEVEL 2 GOTO RES
ECHO Now trying to shutdown the computer..
ECHO.
SHUTDOWN S
ECHO.
ECHO Shutdown failed. Your computer may not have an ATX power.
:RES
ECHO Now restart the computer..
ECHO.
SHUTDOWN R
GOTO END
:BOOT
SET SM=
DREADY C:
IF ERRORLEVEL 1 ECHO Warning: Can't find any valid hard drives!
IF ERRORLEVEL 1 GOTO NOHD
ECHO Y|LOCK C:>NUL
ECHO.
ECHO Now trying to load the hard disk cache to speed the drives up...
WBAT BOX "Please choose the hard disk cache you like in 8 seconds:",PC-CACHE,SMARTDRV,Cancel
IF ERRORLEVEL 3 ECHO Cancelled.
IF NOT ERRORLEVEL 2 PCCACHE /SIZEXT:4096 /WRITE:OFF /WIN /MINI
IF ERRORLEVEL 2 IF NOT ERRORLEVEL 3 SET SM=Y
:NOHD
LH SHSUCDX /D:?IDE-CD /D:?USB-CD
XMSDSK 4096 /Y
ECHO Now setting up the RAM disk...
FINDRAMD>NUL
IF %RAMDRIVE% GOTO NORAM
IF NOT EXIST %RAMDRIVE%\TEMP\NUL MD %RAMDRIVE%\TEMP
SET TMP=%RAMDRIVE%\TEMP
SET TEMP=%RAMDRIVE%\TEMP
IF NOT EXIST %RAMDRIVE%\SYSTEM\NUL MD %RAMDRIVE%\SYSTEM
COPY COMMAND.COM %RAMDRIVE%\SYSTEM>NUL
IF NOT EXIST %RAMDRIVE%\SYSTEM\COMMAND.COM ECHO Warning: Failed to copy files!
IF NOT EXIST %RAMDRIVE%\SYSTEM\COMMAND.COM GOTO COPYERR
SET COMSPEC=%RAMDRIVE%\SYSTEM\COMMAND.COM
EXTRACT /E /Y /L %RAMDRIVE%\SYSTEM DOSET.CAB>NUL
EXTRACT /E /Y /L %RAMDRIVE%\SYSTEM VC.CAB>NUL
ECHO The necessary tools have been successfully loaded to drive %RAMDRIVE%.
:COPYERR
PATH=%RAMDRIVE%.;%RAMDRIVE%\SYSTEM
IF %SM% ECHO Warning: Can't load NTFS drives support!
IF %CONFIG% ECHO Warning: Can't load NTFS drives support!
IF %CONFIG% NTFSDOS /U
IF %CONFIG% NTFSDOS /U
LH ESCAPE
FINDCD /Q
CLS
WRITEXT 1 1 -f15 Note:
ECHO.
IF NOT %CDROM% ECHO For accessing CD/DVD drive, use the drive letter %CDROM%(1st).
IF NOT %RAMDRIVE% ECHO For accessing RAM drive, use the drive letter %RAMDRIVE%.
IF NOT %CONFIG% GOTO END
ECHO.
ECHO Press ENTER in 2 seconds if you want to start Volkov Commander..
WAIT 2
SET VC=
IF ERRORLEVEL 13 IF NOT ERRORLEVEL 14 SET VC=1
IF %VC% ECHO Skipped.
ECHO.
ECHO Now you're in MS-DOS 7.10 prompt.
ECHO.
ECHO For more information, please look at README.TXT on this disk.
ECHO To start Chinese system for Chinese, type XZL on the command line.
WRITEXT 0+ 1 "Any comments, please come to the forum at: " -f15 http://dosbbs.2ya.com/ -f7
ECHO.
IF %VC% GOTO END
SET VC=
ECHO.
ECHO Starting Volkov Commander...
ECHO.
SET DIF=
STRINGS UMB=UMBLARGE >NUL
STRINGS DIF=SUB %UMB%,30720 >NUL
SET UMB=
IF NOT %DIF% GOTO LH
VC
GOTO END
:LH
SET DIF=
LH VC
:END
ECHO.