hi, I am use ixp1200 network processor. And ixp1200 network processor flash work on 16-bit mode. Now I change the flash driver,and flash can work on 32-bit mode. But I use futil.exe in windows to write the cygmon.img.swap file into flash,it show it update the flash,but I can't use cygmon to boot the system. can some help me? thanks robie _________________________________________________________ Do You Yahoo!? 相见不如聊天!不出门一样面对面！网络摄像头对对派送中~赶快用你的雅虎电邮帐号参与吧…… http://cn.rd.yahoo.com/mail_cn/tag/?http://cn.messenger.yahoo.com/