Hi all<br>    Since a few days passed, the option rom have already got some new progress.<br>1)  the size have already expanded to 127.5K<br>2) the rom can been run not only in segment 0xce00, all of the hardcode things have already been removed.<br>
3) the init and int13 have already been improved within some details.<br><br>my next progress is going to make the option rom init funciton can detect the usb devices<br clear="all"><br>-- <br>Jason Wang <br>Peking University<br>