Les Mikesell wrote: > hadi motamedi wrote: >> >> Did you enable usb booting in the bios...? >> >> I press 'ESC' after reboot the machine and select the boot device as >> 'USB' but it cannot be booted from. > > I think I have seen computers that would boot from an unpartitioned flash > key but not a device with partitions - but I don't know if this is common or > how to change it. I dunno - the USB key I built for installing CentOS has two partitions, and the first is flagged bootable, and all the systems I've used it on certainly boot from that first partition. mark "once I go through the boot menu"