problem with mini os on a usb

ok so i downloaded a mini os it was named

MiniPE.v2k5.09.03-XT_UPDATED TroY.iso

and when i used the program that came with it to put it on my flash drive it runs fine and all until i try booting from the usb then i always get the error "invalid or corrupt kernel image" and no matter how many times i recopy it its always the same any suggestions?

BTW my computer does support booting from flash drive as proved when my bro booted from a flash drive into KNOPPIX_V6.2CD-2009-11-18-EN.iso from a flash drive

 

Did you use Unetbootin? http://unetbootin.sourceforge.net/
If not, try that. It makes the flash drive bootable.

 

lol actualy thats the exact program i used

 

ok i tryed it with a differnt flash drive again... and i got same error so i copied it.

the error says:

after boot it just has a flashing cursour

i dont know what the problem is and for once google has failed me lol any ideas?

ps: if anyone has a download link to a free miniPE especialy the digiwiz edition id be extremly greatful