In trying to install Mint 14 XFCE 32 bit .iso (I have tested it looked at it on a dvd drive live -ok )on an older desktop with only a cd drive,I have Ubuntu 2007 on the hard drive,when first boot no problem. I opted to use a USB flash drive.I entered the bios,and made the USB drive First boot.Not sure which one to use,have tried them all,with the same fail.

With this one as first boot:

During boot start up I get this :

Is there a format issue? fat 32 vrs ntfs ? How do I get the usb drive to boot? Thanks