/* Check for 0x55 0xAA signature at beginning of window,
this is no longer true once we remove the IPL (for Millennium */
if (ReadDOC(window, Sig1) != 0x55 || ReadDOC(window, Sig2) != 0xaa)
return 0;
/* Check for 0x55 0xAA signature at beginning of window,
this is no longer true once we remove the IPL (for Millennium */
if (ReadDOC(window, Sig1) != 0x55 || ReadDOC(window, Sig2) != 0xaa)
return 0;