Kod: { Usage: InstallINF('C:\XYZ.inf', 0) ; } uses ShellAPI; function InstallINF(const PathName: string; hParent: HWND): Boolean; var instance: HINST; begin instance := ShellExecute(hParent, PChar('open'), PChar('rundll32.exe'), PChar('setupapi,InstallHinfSection DefaultInstall 132 ' + PathName), nil, SW_HIDE) ; Result := instance > 32; end;