# menu.lst example timeout 10 default 0 title Boot ISO Image find --set-root /myimage.iso map /myimage.iso (0xff32) map --hook chainloader (0xff32) title Reboot reboot Use code with caution. Copied to clipboard Key Safety and Usage Tips
This happens because the original installer is a 32-bit GUI/CLI application that sometimes struggles with 64-bit system drivers or simply isn't recognized correctly by modern Windows security features.
: For native 64-bit UEFI support on modern Windows 10/11 machines, tools like are often recommended over the legacy GRUB4DOS installer writing a menu.lst
Grub4dos Installer 1.1 64 Bit
# menu.lst example timeout 10 default 0 title Boot ISO Image find --set-root /myimage.iso map /myimage.iso (0xff32) map --hook chainloader (0xff32) title Reboot reboot Use code with caution. Copied to clipboard Key Safety and Usage Tips
This happens because the original installer is a 32-bit GUI/CLI application that sometimes struggles with 64-bit system drivers or simply isn't recognized correctly by modern Windows security features. grub4dos installer 1.1 64 bit
: For native 64-bit UEFI support on modern Windows 10/11 machines, tools like are often recommended over the legacy GRUB4DOS installer writing a menu.lst # menu