Still struggling with various versions of Knoppix. The usb with Knoppix 7.4 that I couldn't get to boot but contained all my files in the Knoppix-data section now boots but everything in the Knoppix-data section can't be mounted. With GParted that section shows up as reiserfs and is not mountable. I used to have a usb with Knoppix 7.2 that was the only way to read the data on the then unbootable 7.4 I tried to make into an 8.1 version so that's no longer an option to get my files. I downloaded some "free" windows file recovery program that was able to get to the files I want, would let you look at the names but wouldn't recover them until you paid them and that I refuse to do. I've been bouncing around trying to get a properly working version of 8.1 with no luck. Today my attempt to create one from a semi-working version using the "Install KNOPPIX to flash disk" on the desktop was not successful as usual. What I'm trying to get is a new blank version not a copy of the same non working version I have. Both the UNetbootin-Universal Netboot Installer version 1.1.1.1 and Universal USB Installer version 1.9.8.0 (Pendrivelinux) don't work properly and just give me partial results. It seems like when I get a version that's close to working things get changed that I can't account for. At some point I had a working version of 8.1 that would see the wireless network I wanted to connect to, connect, allow me to use the Chromium browser and remember settings between boots. After a while it would no longer connect to the network. I'm sick of it now and will be looking for a new type of Linux and hopefully someday Knoppix will be able to work again when someone finds a good installation program that works and you don't have to be a programmer to use. As for now I can still play Neverputt golf and do the educational games with the grandkids, use the great photo and video programs and a few other things so it's not a total loss.