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GRUB4DOS、SYSLINUX及其它启动管理软件讨论专区 » How to use GRUB for DOS 4.3 to boot the isoemu (IELDR) in other partitions?

Floor1　ken6430841	Posted 2007-06-16 22:01
初级用户　Posts 8　Credits 24
I've tried the commands from Budian, but it didn't work. I mainly want to use GRUB to boot ISO files [ Last edited by ken6430841 on 2007-6-16 at 11:06 PM ]

Floor2　不点	Posted 2007-06-16 22:32
银牌会员　Posts 1,115　Credits 2,491
GRUB4DOS currently cannot boot ISO files. You can try ISOEMU. In addition, you can try if chainloader --force can replace the original run command.

Floor3　ken6430841	Posted 2007-06-16 23:04
初级用户　Posts 8　Credits 24
Because isoemu can't boot from other partitions, so I want to use GRUB4DOS to boot the ieldr in other partitions, but it doesn't work when using chainloader (0.1~~7 have all been tried, I only have two partitions). It can only boot the IELDR in the C drive.

Floor4　不点	Posted 2007-06-17 10:34
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In the future, GRUB4DOS will have built-in ISO emulation functionality. But for now, you can only think of other methods (such as using ISOEMU).

Floor5　boy0750	Posted 2007-06-17 23:54
新手上路　Posts 1　Credits 2
Put ISOEMU.INI (modified) and the ISO file in another partition (the ISO file should be corresponding in ISOEMU.INI) Then run it with IELDR.EXE (note that it's IELDR.EXE, not IELDR) Specifically: BOOT.INI (modified) -> GRLDR -> bootable IMG -> run IELDR.EXE Of course, there is a more direct method: BOOT.INI (modified) -> Avldr.bin -> Avlgo.sys (modified) Looking forward to the ISO emulation function of GRUB4DOS, and then adding the ISO booting function of Avlgo Haha, perfectly emulating the optical drive