If you found error when run installer from Delphi 2009 or Delphi 2010, with this error message '' is not a valid integer value, please make sure you don't have this key in your registry path:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\IniFileMapping\Autorun.inf
and the (Default) value is set to @SYS
oesNotExist
if it there then remove or rename the key (Autorun.inf) then restart the pc, your problem is solved.
Note:
Registry key above is intended to disable autorun provided by Nick Brown (
http://nick.brown.free.fr/blog/2007/...ry-stick-worms), but Microsoft provides a more appropriate solution, please visit
http://support.microsoft.com/kb/967715/
Warning:
Please, make sure you know what are you doing with every registry key, always look up for the right resources because wrong solution will cause side effect problem.
I'll hope this help you more. Thanks
Regards