China DOS Union

Excuse me, the building owner, can GRUB boot ISO files?

If it can boot, what software is needed?

Some ISOs can be booted by calling isoemu via GRUB

WinXp - class is not okay.

Errors occurred during the installation due to the lack of dynamic link libraries in some systems, and it has been corrected now.

Update Notes on 2007-01-10:
1: Update the default grldr to generate the menu in MENU.LST mode. Novices can open C:\grub\MENU.LST with Notepad to refer to the configuration examples.
2: Correct the errors that occurred during the installation.
3: Due to the startup problem of Grub4DOS 0.4.2 official version's map --mem method, the pre11 is still referenced for the time being without considering the update.
4: Add 20 floppy disk images with a cluster size of 512 that can boot the minimum MS-DOS (2.92MB ~ 100MB)

Thank you very much!

Please confirm by the poster:
I saw the following two items in the instructions. They are also what I care about.
2: Support custom startup password to avoid people with malicious intentions from entering the password-free WinPE and DOS systems to cause damage.
3: Setting the startup password is built-in (including the menu) to avoid the intention of the destroyer to modify menu.lst so that the original menu.lst password is just a formality.
But when I tried the v101 version today, I found that as long as I comment out the password in c:\grub\menu.lst with #, there is no password when booting. What's the matter? Isn't the password built-in?
In this case, it is meaningless.
How about other people's use?

Version v101 has changed grldr back to the original configuration of grldr, so start c:\grub\menu.lst. This is to provide a beginner example so that newcomers won't take a detour when first coming into contact with grub4dos, and also to respect the original works.

If you continue to run Many_Grub.exe, at this time grub1 will no longer use menu.lst. Each time you run Many_Grub.exe, a serial number will be added, and a total of 5 can be generated, namely grub1~grub5. Uninstallation can be done by uninstalling individually or all at once.

Got it.
I uninstalled the grub I had installed before using your tool. Now I understand. Thanks.

Learning now, good stuff

It would be great if we could change the paths of /grub/menu1.lst and /grub/menu2.lst according to our own wishes. For example, change the GRUB path, or change the filename of MENU1.lst. I hope the author will further optimize it. I'm closely following it.

Originally posted by utem999 at 2007-1-14 16:13:
It would be great if I could change the paths of /grub/menu1.lst and /grub/menu2.lst according to my own will.
For example, change the GRUB path.
For example, change the filename of MENU1.lst.
I hope the author will further optimize it.
I'm closely following it.

These are not difficult, but making them will have many question boxes, which will make newbies confused~~ So......

Just downloaded it, because I wanted to know how to use batch processing to make the GRUB boot menu built-in...

Tore your program apart Finally understand

Found that the GRUB menu can still be like this,

I have always used WINHEX to modify the built-in menu, and thought the content couldn't exceed the original content.

Now learned another trick Thanks to the landlord

Hehe, adding points, added to the wrong position.

Originally posted by chenall at 2007-1-19 23:48:
And it is considered that the content cannot exceed the original content

Wrong~ Still cannot exceed the original content, carefully look at the P processing

Thanks for the reminder, I didn't notice it .
I only looked at the subsequent copy statement and didn't notice this here:

IF %A% gtr 438 DEL %BOOTDIR%:\MD5.*&&DEL %BOOTDIR%:\grub.3&&DEL %BOOTDIR%:\grub1.*&&CLS&&ECHO.&&COLOR 0c&&ECHO Error...&&ECHO Possible reason: The number of characters in your boot menu is too many, please reselect&&PING/n 6 127.1>NUL&&CLS&&GOTO 密码设置
SET /A B=438-%A%
FOR /L %%I IN (1,1,%B%) DO SET /P= <NUL>>%BOOTDIR%:\%grub%.2

[ Last edited by chenall on 2007-1-21 at 09:30 AM ]