Hi :-) > I could installed FreeDOS in my 256-mb flash drive, my PC's have > USB-emulation mode. > > The problem was that I later installed GRUB in it and I could not re-install > FreeDOS because it was always looking for GRUB so I found a way to uninstall > it on the net: > > $ dd if=/dev/zero of=/dev/sdb bs=512 count=1
That is a very very extreme thing to do. You deleted the whole partition table that way... I see no reason why that would be of any help regarding your original problem that after you installed GRUB, you could no longer boot DOS. You could have instead used the sys-freedos-linux script (sys-freedos.pl) or a DOS based SYS tool... You can also use GRUB4DOS or GRUB to boot DOS, too :-). > and then I fomatted again the drive with a FAT filesystem. > > The problem now is that I can access the drive from Windows and Linux but I > can't access it under FreeDOS. It's like it isn't connected to my PC. > > What can I do to be able to use the flash drive from FreeDOS again? You probably formatted the DRIVE as FAT instead of formatting a PARTITION on the drive as FAT. Please partition your flash drive before formatting the partitions on it, so DOS can give drive letters to the partitions. Eric ------------------------------------------------------------------------------ Come build with us! The BlackBerry® Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9-12, 2009. Register now! http://p.sf.net/sfu/devconf _______________________________________________ Freedos-user mailing list Freedos-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/freedos-user