Ultimate Pack  hot! Image Editor  new! Runtime Fusion Form Designer Object Inspector Print Suite Pro Commented Image Delphi Toys WinDowse Delphi Bonus TMS Scripter Studio Form Designer VB Form Designer .NET ...get more... for Delphi.NET, C#, VB.NET for Delphi VCL, BCB 3-6

	WinAPI Online Unix Manual Pages MegaDetailed.NET in3steps.com cdtrrracks.com new!   greatis.blogspot.com

Information about CD autorun is stored in the registry at "HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Class\CDROM\AutoRun" path. If this parameter is 0, then autorun is disabled, if this parameter is 1, then autorun is enabled.
Don't forget to add Registry in the uses chapter.

uses
  Registry;
...
procedure TForm1.Button1Click(Sender: TObject);
var
  i: Boolean;
begin
  i:=False;
  with TRegistry.Create do
  begin
    RootKey:=HKEY_LOCAL_MACHINE;
    if KeyExists('System\CurrentControlSet\Services\Class\CDROM')and
       OpenKey(
         'System\CurrentControlSet\Services\Class\CDROM', 
         False) then
      WriteBinaryData('AutoRun', i, 1);
  end;
end;

Related chapters

Registry

Related topics

Use registry instead of *.ini file

For more

Win32 Programmer's Reference

Download source