Hi Alex, I noticed that MBM does search for Super-I/O (LPC) chips at addresses $2E and $4E. For the moment we only search at $2E. $4E looks like an alternate address, I'd say it would be used only if there were two Super-I/O chips on a given system. I'm considering adding $4E to our detection script. Could you tell me whether you already found anything at this address? And was there a Super I/O chip at $2E too in this case? Maybe I will scan $4E if and only we already found something at $2E. Thanks. -- Jean Delvare http://www.ensicaen.ismra.fr/~delvare/