2012mshs 发表于 2017-2-3 22:31
You should add this code to menu.lst

Thanks a lot!

Though I do not use G4D now, but I still studied how to use map and chainloader from your post.

Thanks!

1400700226 发表于 2017-2-3 22:15
Oh, I just made a mistake.

I have understood now.

You should add this code to menu.lst

1. 
   
2. title Hiren'sBootCD (Full menu)
   
3. find  --set-root /ISO/Hiren'sBootCD.iso
   
4. map /ISO/Hiren'sBootCD.iso (0xff)
   
5. map --hook
   
6. chainloader (0xff)
   
7. boot
   
8. 
   
9. title Mini Windows Xp\nRun Antivirus and other windows programs
   
10. find  --set-root /ISO/Hiren'sBootCD.iso
    
11. map /ISO/Hiren'sBootCD.iso (0xff)
    
12. map --hook
    
13. chainloader (0xff)/HBCD/XP/XP.BIN
    
14. boot
    

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You can learn it from file Startup.cmd.
This code

1. 
   
2. for %%I in (C D E F G H I J K L M N O P Q R S T U V W X Y Z A B) DO (dir %%I:\ 1>nul 2>nul && if /i exist %%I:\HBCD\HBCDMenu.exe if /i exist %%I:\HBCD\Programs\7z.exe set HBCD=%%I:&goto k)
   
3. if not "%ISO%"=="" goto h
   
4. set ISO=none
   
5. for /f "tokens=5 delims==" %%X in ('REG QUERY HKLM\SYSTEM\Controlset001\Control /v SystemStartOptions') do set ISO=%%X
   
6. for %%I in (C D E F G H I J K L M N O P Q R S T U V W X Y Z A B) DO (dir "%%I:%ISO%" 1>nul 2>nul && imdisk -a -m #: -f "%%I:%ISO%"&nircmd wait 3000&goto a)
   

复制代码

it means
- HBCDMenu.exe must present
- If you extract file iso, no need /iso=\ISO\Hiren'sBootCD.iso (HBCDMenu.exe in usb device)
- If you boot from iso file (path \ISO\Hiren'sBootCD.iso; file not fragment), it will mount file Hiren'sBootCD.iso with imdisk, find HBCDMenu.exe and start all component from virtual drive.