i used latest release i found :
grub4dos-chenall the 4.6
bootlace.com works well under dos 7/Me to set the usb stick bootable even with exfat or ntfs .
[with exfat after loading the vhd in ram it crashes] . grubinst does not show the new parameters .
i tried to add by using :
bootlace.com --grldr-usb=02 --usb-time=9 --usb-speed=0 0xhd1
or bootlace.com --grldr-usb=02 --usb-time=9 --usb-speed=0 grldr and then copy the file to the usb stick but i do not see the timer or info about usb 2 speed
may be someone knows how to make it well ? and user sure about parameters being used