'$OEM$\$DOCS\DEFAULT USER\My Documents\' There's no reason to install apps from '%userprofile%\My Documents\'... Instead just start by following the first shown examples in the 'Unattended Windows' guide, like using the '$OEM$\$1\Install\' folder and GuiRunOnce, and cmdlines.txt to run useraccounts.cmd and autologon.reg and the '$OEM$\$1\drivers\' folder and 'OemPnPDriversPath' to install your drivers etc... When you then master that, then you can go experiment with RunOnceEx and with installing apps and drivers directly from CD etc. Can you please tell me. I would still like to install my Firefox Silent Installer from C:\Documents and Settings\User\My Documents\.