I burned 3 vers. of DSL and all workingHow to:Download from orig. site iso for cdBurn with Nero /ma choice/ or K3b on Linux from meni option ,,burn image,, ,and burn with : for cd-8 or less speed for dvd minimal speed That is allIf you have old Cd or Dvd drive maybe is drive badIf you dont have boot time option for choice of boot media , go to bios /with ,,del,, on boot time and change boot device to optical drive of your choice ,Save and ExitPS: Read Faq on DSL site