.
I haven't tried this, but it might be worth a try if testdvd fails.
http://www.damnsmalllinux.org/wiki/f...upted_iso.html
If you try it, let us know how it goes.
$6.40
Knoppix Live GNU Linux System 9.1 on Bootable CD / DVD / USB Flash Drive
$9.99
Linux Knoppix 4.0.2 Installation Disc
$29.99
KNOPPIX 9.1 LINUX INSTALL & LIVE DVD
$9.99
Knoppix Linux Bootable OS v8.6 "Original Live Operating System" 16G USB Stick
$19.95
$8.00
Acer Aspire One 9 inch Netbook ZG5 512MB RAM 8GB SSD HD Knoppix Linux WiFi VGA
$79.99
Knoppix 3.4 Linux installation CD
$10.00
Knoppix Linux Bootable OS v8.6 "Original Live Operating System" 32G USB Stick
$20.30