Grubinst Gui.exe Grub4dos Grub4dos.zip -
title Shutdown halt
timeout 10 default 0 title Boot from Hard Disk (HDD) rootnoverify (hd0) chainloader +1 Grubinst Gui.exe Grub4dos Grub4dos.zip
title Reboot reboot
title Boot Ubuntu 20.04 Live ISO find --set-root /ubuntu-20.04.iso map /ubuntu-20.04.iso (hd32) map --hook chainloader (hd32) Extract Windows ISO to USB, then: title Shutdown halt timeout 10 default 0 title
Last updated: 2025 – still useful for legacy systems and embedded devices. Grubinst Gui.exe Grub4dos Grub4dos.zip
| File | Purpose | |------|---------| | grldr | The main GRUB4DOS boot loader file (must be on the boot drive) | | menu.lst | Sample menu configuration file (you edit this to add boot entries) | | grub.exe | DOS executable to start GRUB4DOS from DOS | | grldr.mbr | A 512‑byte MBR code that looks for grldr on all partitions | | bootlace.com | DOS/Windows command‑line installer (similar to grubinst) | | grubinst.exe | Windows command‑line installer |
title Shutdown halt
timeout 10 default 0 title Boot from Hard Disk (HDD) rootnoverify (hd0) chainloader +1
title Reboot reboot
title Boot Ubuntu 20.04 Live ISO find --set-root /ubuntu-20.04.iso map /ubuntu-20.04.iso (hd32) map --hook chainloader (hd32) Extract Windows ISO to USB, then:
Last updated: 2025 – still useful for legacy systems and embedded devices.
| File | Purpose | |------|---------| | grldr | The main GRUB4DOS boot loader file (must be on the boot drive) | | menu.lst | Sample menu configuration file (you edit this to add boot entries) | | grub.exe | DOS executable to start GRUB4DOS from DOS | | grldr.mbr | A 512‑byte MBR code that looks for grldr on all partitions | | bootlace.com | DOS/Windows command‑line installer (similar to grubinst) | | grubinst.exe | Windows command‑line installer |
