function SetPrivilege(sPrivilegeName: AnsiString; bEnable: Boolean): Boolean;
var
TPPrev, TP: TTokenPrivileges;
Token : THandle;
dwRetLen : DWord;
begin
Result := False;
OpenProcessToken(GetCurrentProcess, TOKEN_ADJUST_PRIVILEGES or
TOKEN_QUERY, Token);
TP.PrivilegeCount := 1;
if LookupPrivilegeValue(nil,PAnsiChar(sPrivilegeName),TP.Privileges[0].LUID) then
begin
if bEnable then
TP.Privileges[0].Attributes := SE_PRIVILEGE_ENABLED
else
TP.Privileges[0].Attributes := 0;
dwRetLen := 0;
Result := AdjustTokenPrivileges(Token, False, TP, SizeOf(TPPrev), TPPrev, dwRetLen);
end;
CloseHandle(Token);
end;