相关疑难解决方法(0)

我正在使用内存扫描仪,但扫描速度很慢..任何人都可以帮我改进吗？

procedure FirstScan(scantype, scanvalue: string);
var
 value :integer;
 dwEndAddr : dword;
 i:dword;
 mbi : TMemoryBasicInformation;
begin
  while (VirtualQuery(Pointer(DWORD(mbi.BaseAddress) + MBI.RegionSize), MBI, SizeOf(MEMORY_BASIC_INFORMATION))=SizeOf(TMemoryBasicInformation)) do begin
   if (MBI.State = MEM_COMMIT) and (MBI.Protect = PAGE_READWRITE) then begin
    dwEndAddr := DWORD(mbi.BaseAddress) + MBI.RegionSize;
     for i := DWORD(MBI.BaseAddress) to (dwEndAddr - 1 - sizeof(DWORD)) do begin
      Application.ProcessMessages;
      try
       if scantype = '1 Byte' then begin
        value := PBYTE(i)^;
        if scanvalue = IntToStr(value) then ListBox1.Items.Add(IntToHex(i,8));
       end;
       //others scantypes here...
      except
       Break;
      end;
     end;
   end; 
  end;
end; …