You can safely ignore that error, it's due to the preliminar support for wifi, but it won't get DS wifi emulation working on desmume, neither will make your emulator run slower, atleast on current state.
(Zeromus is an administrator in the official DeSmuMe forums.)zeromus said:the message is benign. ignore it. it is caused by your having a broken winpcap.dll installed. do not download dll files from some web site and put them on your computer. that solution rarely works as well as you think it will. instead, you are supposed to figure out the software package that installs those dlls, and install that package. except that you dont NEED winpcap.dll, so dont worry about it. ignore it.
Can I ask about what is "softAP"?You can safely ignore that error, it's due to the preliminar support for wifi, but it won't get DS wifi emulation working on desmume, neither will make your emulator run slower, atleast on current state.