高手请帮忙

catchsun

我电脑硬盘分C：和D：，有两台光驱，我想制作一个启动盘，启动后创建一个其大小为2MB的虚拟磁盘，同时我想指定两光驱的盘符分别为U：和V：，autoexec.bat如何编写？
我是这样写的，请高手帮助修改：
@ECHO OFF
set EXPAND=YES
SET DIRCMD=/O:N
set LglDrv=27 * 26 Z 25 Y 24 X 23 W 22 V 21 U 20 T 19 S 18 R 17 Q 16 P 15
set LglDrv=%LglDrv% O 14 N 13 M 12 L 11 K 10 J 9 I 8 H 7 G 6 F 5 E 4 D 3 C
cls
call setramd.bat %LglDrv%
set temp=c:\
set tmp=c:\
path=%RAMD%:\;a:\;%CDROM%:\
copy command.com %RAMD%:\ > NUL
set comspec=%RAMD%:\command.com
copy extract.exe %RAMD%:\ > NUL
copy readme.txt %RAMD%:\ > NUL
:ERROR
IF EXIST ebd.cab GOTO EXT
echo Please insert Windows 98 Startup Disk 2
echo.
pause
GOTO ERROR
:EXT
%RAMD%:\extract /y /e /l %RAMD%: ebd.cab > NUL
echo The diagnostic tools were successfully loaded to drive %RAMD%.
echo.
IF "%config%"=="NOCD" GOTO QUIT
LH %ramd%:\MSCDEX.EXE /D:mscd001 /L:%CDROM%
LH %ramd%:\MSCDEX.EXE /D:CDROM001 /L:U
SMARTDRV
EZINTRO
LH EZINSTAL
特别是倒数第四、五行？

catchsun

怎么没人回答呀？

fengying

想知道啊？难哦