I have been searching for hours and i haven't found answer to my problem yet. I'm using USB LOADER 1.1 and I have installed CIOS36 Rev9. I Have FW3.2E. I tried my Maxtor 640GB ( NTFS ) and the Kingston 4GB datatraveler ( FAT32 ) but i get the same error for both of them. (ret = -6) I've checked this article http://wiki.gbatemp.net/wiki/index.php/USB...patibility_List and i found my usb stick in the list marked as working. So does anybody knows the answer ?