use32 org 0x200000 sub dword [EAX + 0x4B3], 0x41 sub dword [EBX + 0x4B3], 0x41 sub dword [ECX + 0x4B3], 0x41 sub dword [EDX + 0x4B3], 0x41 sub dword [ESI + 0x4B3], 0x41 sub dword [EDI + 0x4B3], 0x41 sub dword [EBP + 0x4B3], 0x41 sub dword [ESP + 0x4B3], 0x41