How to add Device Drivers during Windows Setup?

it's advised to put drivers in a directory named like "zzz_drivers" when at least one of your drivers directory tree contains a file named like "*setup*.exe". I met this issue with the IRST driver， Hi ! To complete this answer which helped me a lot， makiing install to fail. A cleaner solution is to delete these "*setup*.exe" from the driver's tree， .sys and .cat files to install the driver. Please note too that the driver's tree shouldn't be too big in size， the "disk" size of X: is rather limited ... ， as we need only the .inf， the "setupRST.exe" contained in driver's tree was launched instead of the Windows' Setup.exe，。