筱海兄,我到现在还没搞定,只有再次救助您了,麻烦您帮我分析一下: 我输入/bin/udpbd-server.elf /dev/mtdblock5后,窗口显示如下: Opened '/dev/mtdblock5' as Block Device - read/write - size = 14MB / 13MiB Block size changed to 128 Server running on port 48573 (0xbdbd) 看上去像是加载完成了 然后我打开PS2,运行OPL,但还是刷不出UDPBD来,窗口显示如下: UDPBD_CMD_INFO from 192.168.1.10 sendto 上面192.168.1.10是我PS2的IP地址