Grub4dos Menu Lst Manuals
Essential items & software for this part:
Part 4.1 - Modifying the Grub4DOS menu
Locate menu.lst on the root of your USB drive and open it in your text editor. You will see the default Grub4DOS menu, which includes a lot of options that have been commented out - feel free to delete everything prefixed with a # as we'll be adding our own entries. To give you an example of how to do this, I will add an Ultimate Boot CD image and add it to the menu. Copy the UBCD ISO file to the root of your USB drive and add the following lines to your menu.lst file;
title Ultimate Boot CD 4.11 ISOnLoad the UBDC
find --set-root /ubcd411.iso
map --hook
chainloader (0xff)
savedefault --wait=2
Make sure the filename matches the one referenced in the menu.lst file - ubcd411.iso in this example. Save and close the menu.lst file and boot from your USB drive, and you will see a new option in your Grub4DOS menu. You can add as many images as you like, you are limited only by the space on your USB drive.
Unfortunately it's not quite as straightforward as simply copying the ISO file to the drive and referencing it in the menu.lst for everything - certain things like WinPE and BartPE will fail to boot this way unless you load them into RAM first (an extremely helpful guide on how to do this can be found here). Some Linux LiveCDs will also fail using this method, but can instead be launched by chainloading their bootloader. There are various guides on the Internet that explain how to do this. If your image does not work, I recommend that you read the Grub4DOS manual, which is available on the project website and provides a great deal of useful information that will help you get your more troublesome CD images to load.
While it is beyond my ability to list everything you may want to boot from your USB drive, I have tried a number of utilities. Here is have been able to get the following to launch from Grub4DOS without issue;
I hope that you have found this guide to be informative, and that the information proves useful to you in creating your USB multiboot drive. If you have any questions or issues please feel free to leave a comment. If you believe I have referenced your work without giving you credit, please let me know so I can amend the guide. Thank you for reading!
This is GNU GRUB, the GRand Unified Bootloader. GRUB is intended to provide important bootloader features that are missing from typical personal computer BIOSes: - provides fully-featured command line and graphical interfaces - recognizes fdisk partitions and BSD disklabels - can dynamically read Linux ext2fs, ReiserFS, JFS and XFS, BSD ufs, MS-DOS FAT16 and FAT32, Minix fs, and VSTa fs. I already have the bootable USB stick with grub4dos, and I was looking for a 'guide post' with the command to boot Ubuntu 14.04. But I do not found. My linux.lst (called by menu.lst) contains. Press Enter to exit and then you open the folder grub4doc, including directory grub and copy 2 files grldr and menu.lst to USB. Step 3: Open the folder Hiren's Boot up, copy all the files in it to USB. /ableton-gate-plugin-download.html.
- Text editor - I recommend Notepad++
- 3rd party CD images - WinPE/BartPE, UBCD, GParted etc.
Part 4.1 - Modifying the Grub4DOS menu
Locate menu.lst on the root of your USB drive and open it in your text editor. You will see the default Grub4DOS menu, which includes a lot of options that have been commented out - feel free to delete everything prefixed with a # as we'll be adding our own entries. To give you an example of how to do this, I will add an Ultimate Boot CD image and add it to the menu. Copy the UBCD ISO file to the root of your USB drive and add the following lines to your menu.lst file;
title Ultimate Boot CD 4.11 ISOnLoad the UBDC
find --set-root /ubcd411.iso
Grub4dos Menu.lst
map /ubcd411.iso (0xff) map --mem /ubcd411.iso (0xff)map --hook
chainloader (0xff)
savedefault --wait=2
Make sure the filename matches the one referenced in the menu.lst file - ubcd411.iso in this example. Save and close the menu.lst file and boot from your USB drive, and you will see a new option in your Grub4DOS menu. You can add as many images as you like, you are limited only by the space on your USB drive.
Unfortunately it's not quite as straightforward as simply copying the ISO file to the drive and referencing it in the menu.lst for everything - certain things like WinPE and BartPE will fail to boot this way unless you load them into RAM first (an extremely helpful guide on how to do this can be found here). Some Linux LiveCDs will also fail using this method, but can instead be launched by chainloading their bootloader. There are various guides on the Internet that explain how to do this. If your image does not work, I recommend that you read the Grub4DOS manual, which is available on the project website and provides a great deal of useful information that will help you get your more troublesome CD images to load.
While it is beyond my ability to list everything you may want to boot from your USB drive, I have tried a number of utilities. Here is have been able to get the following to launch from Grub4DOS without issue;
| Utility | Grub4DOS menu entry |
|---|---|
| Acronis True Image | title Acronis True Image Server 8.0 ISOnLoad the old version of Acronis True Image Server find --set-root /Acronis.iso map /Acronis.iso (0xff) map --mem /Acronis.iso (0xff) map --hook chainloader (0xff) |
| FreeDOS | title FreeDOSnLaunch the FreeDOS operating system map --mem (hd0,0)/DOSUBCD.IGZ (fd0) map --hook chainloader (fd0)+1 rootnoverify (fd0) |
| MemTest86+ | title MemTest86+nStart MemTest86+ kernel /memtest.bin |
| Ultimate Boot CD 2.4 ISO | title Ultimate Boot CD 2.4 ISOnLoad the old version of UBDC find --set-root /ubcd24.iso map /ubcd24.iso (0xff) map --mem /ubcd24.iso (0xff) map --hook chainloader (0xff) |
| WinPE x86 | find --set-root /WinPE_x86.iso map /WinPE_x86.iso (0xff) map --mem /WinPE_x86.iso (0xff) map --hook chainloader (0xff) |
Grub Menu.lst Example
I hope that you have found this guide to be informative, and that the information proves useful to you in creating your USB multiboot drive. If you have any questions or issues please feel free to leave a comment. If you believe I have referenced your work without giving you credit, please let me know so I can amend the guide. Thank you for reading!