Making a multi-boot AIO dvd according to the guide@ flyakite.msfn.org, using unattended install. I get to Windows Setup stage, then I format disk, Windows begins to copy files. Setup stops with error "Setup cannot copy file: xxxx.xxx". About 35 files cannot be copied. I find some of the files in I386 source compressed like "nhelper.ex_, iastor.sy_". Some files are also found in $WIN_NT$.~LS source. Install source was "nlited" if that makes a difference. The original source installs fine (with no errors) from regular dvd install method. Boot files folder (TOW1) is present with winnt.sif & edited setupldr.bin. I have tried to remake from scratch several times with the same result. Have googled without good results. Searched thru other guides & this forum to see what I am missing. Any help much appreciated.