Programm bei Systemstart ausführen wie chkdsk?

[jus]

Also wenn ich folgenden Befehl starte:

Code:

c:\fpc\build\bin\i386-win32\fpc.exe -Tnativent helloworld.pas

wobei das helloworld.pas genau das demo von der freepascal-wiki mit folgenden Code:

Delphi-Quellcode:

program helloworld;
 
uses
  // as WriteLn is not supported, yet, we need to
  // use the functions provided by the kernel directly
  NDK, NDKUtils;
 
var
  ntstr: TNtUnicodeString;
  interval: TLargeInteger;
begin
  ShortStrToNtStr('Hello World!'#13#10, ntstr);
  NtDisplayString(@ntstr);
  FreeMem(ntstr.buffer);
 
  // wait 3 seconds
  interval.QuadPart := - 3000 * 10000;
  NtDelayExecution(@interval);
end.

So kommt folgende Fehlermeldung :

Code:

C:\FPC>c:\fpc\build\bin\i386-win32\fpc.exe -Tnativent helloworld.pas
helloworld.pas(10,26) Error: Identifier not found "TLargeInteger"
helloworld.pas(10,26) Error: Error in type definition
helloworld.pas(17,12) Error: Illegal qualifier
helloworld.pas(18,3) Error: Wrong number of parameters specified for call to "Nt
DelayExecution"
helloworld.pas(19,4) Fatal: There were 4 errors compiling module, stopping
Fatal: Compilation aborted
Error: c:\fpc\build\bin\i386-win32\ppc386.exe returned an error exitcode

C:\FPC>

sprich irgendwas funktioniert da nicht...

lg,
jus