Grub4dos Dos Iso
1.2 Difference between GRUB for DOS and GNU GRUB First of all, GRUB for DOS has a flexible boot loader. Unlike GNU GRUB which relies on three stages of files to boot, GRUB for DOS uses a much better solution.
The main function of GRUB is placed in a single file grldr, while the boot loader is placed in another file grldr.mbr, which can be installed to MBR or partition boot sector. At startup, boot code in grldr.mbr will dynamically scan the root directory of every local partition for grldr, and load the first one found. Using this scheme, the location of boot file is no longer fixed, users can move it across partition boundary without causing booting problems. Secondly, GRUB for DOS can be loaded in multiple ways. GRUB for DOS runtime image comes in two forms. One is grldr, which can be loaded by MBR/partition boot sector and the Windows NT/2000/XP/2003/Vista boot manager. It can also act as the eltorito boot file for bootable CDROM.
Grub启动ISO 是坑 大一点的镜像半天加载不了 最后花屏卡死 当初想做个不用解压ISO 做个多系统安装U盘 试过Grub4dos，Grub，还有其他一大堆软件，没一个能. 2012-6-2 一、第一次成功 网上有成功地用grub4dos引导iso文件的案例，我试图引导winpe的iso文件却一直未能成功。在虚拟机xp上安装了废客dos工具箱，从安装目录中. Infinite Stratos Season 2 Ova Sub Indo Mp4.
The other is grub.exe, which is a hybrid executable that can be launched from linux console and DOS prompt. Thirdly, GRUB for DOS extends the function of GNU GRUB. The most significant enhancement is the map command. In GRUB for DOS, the map command can be used to create virtual harddisks and floppies from image files.
These virtual devices can be accessed even after DOS starts. There are other useful features of GRUB for DOS which are not present in GNU GRUB, such as ATAPI CDROM driver, Chinese support, and so on. 2.1 Install GRUB for DOS boot code to MBR You can use bootlace.com or grubinst.exe to install GRUB for DOS boot code to MBR: bootlace.com can be used in DOS, Windows 95/98/Me and Linux. Examples: Install GRUB for DOS boot code to the MBR of first hard drive under DOS, Windows 95/98/Me: bootlace 0x80 Install GRUB for DOS boot code to the MBR of IDE channel 0, primary drive under Linux: bootlace /dev/hda Install GRUB for DOS boot code to the MBR of hard drive image file aa.dsk: bootlace aa.dsk grubinst.exe can be used in Linux, FreeBSD and Windows NT family OSs (Windows NT/2000/XP/2003/Vista). Examples: Install GRUB for DOS boot code to the MBR of first hard drive under Windows NT family OSs: grubinst (hd0) Install GRUB for DOS boot code to the MBR of IDE channel 0, primary drive under Linux/FreeBSD: grubinst '(hd0)' You can also use device names: grubinst /dev/hda (Linux) grubinst /dev/ad0 (FreeBSD) Install GRUB for DOS boot code to the MBR of hard drive image file aa.dsk: grubinst aa.dsk There are many options you can use with bootlace and grubinst, use the -h option to display help message. After installing the boot code, you need to copy grldr and menu.lst to the root directory of any FAT16/FAT32/NTFS/EXT2 partition. 2.2 Install GRUB for DOS boot code to partition boot sector You can use grubinst to install GRUB for DOS boot code to partition boot sector.
Examples: Install GRUB for DOS boot code to the first primary partition of the first hard drive: grubinst (hd0,0) or grubinst --install-partition=0 (hd0) or grubinst -p=0 (hd0) Install GRUB for DOS boot code to the first primary partition of the hard drive image file aa.dsk: grubinst --install-partition=0 aa. Dogfighter Pc Game more. dsk or grubinst -p=0 aa.dsk Just as in GRUB, extended partition starts with (hd0,4). After installing the boot code, you need to copy grldr and menu.lst to the partition which you install the boot code on. 4.1 Direct mapping Here is an example of mapping a image file as virtual floppy, and boot from it: title Boot from floppy image map (hd0,0)/aa.img (fd0) map --hook chainloader (fd0)+1 rootnoverify (fd0) map —hook is used to make the mapping created by first map command take effect immediately.
Here is an example of booting from the virtual hard disk: title Boot from hard disk image map (hd0,0)/aa.dsk (hd0) map (hd0) (hd1) map --hook chainloader (hd0,0)+1 rootnoverify (hd0,0) Map the image file as virtual hard disk, but boot from the original disk: title Create virtual hard disk map (hd0,0)/aa.dsk (hd1) map --hook chainloader (hd0,0)+1 rootnoverify (hd0,0) CDROM emulation is not implemented. In direct mapping, the image file must be contiguous. The virtual disk is implemented using INT 13. Therefore, it can be accessed in system that still uses INT 13, such as all kinds of DOS and Windows 9X (compatible mode disk access), and it can't be accessed in system that uses protected mode drivers, such as Linux, FreeBSD and Windows NT family OSs.