I have one of the isosticks purchased from the first Amazon sale on October 20, 2012. When I first got my isostick, I was able to update the firmware using isostick updater r63. However, I have not been able to update the firmware for the past few months.
Isostick updater (including latest version r71) shows "Service Code: unknown" when my isostick is attached. I have tried the updater on multiple comptuers (32-bit XP and 7, 64-bit 7, etc.) with full admin rights. I have also tried reinstalling isostick updater and always am sure to allow "Elegant Invention, LLC. Ports (COM & LPT..." for installation.
ISOstick boots fine on the comptuers that support it. Computer boot screens show the following at the bottom:
isostick revC/01617 Service Code: 5c4d-873d-9bde-60f9
Please let me know what I can do to update the firmware. Thanks