> see attached file. Not sure what it shows. It shows why my code was not working. I expected 0x0000s, while these are 0x3f00s. BTW, this could mean that this unknown chip expects to be read in word mode, which is rather unusual (still I don't know what it could be). Oh, I took a look at the latest 0x18 dump you sent, it is different from the very first dump you made, which means this chip is alive too - and I don't know what this one is either. I've fixed sensors-detect in CVS, it know should ignore your chip at 0x4e. If you have some time left to give it a try (again), that would be nice :) Now I hope we won't miss real LM75s. I tested on the one I own and it is still working, so I'm confident. Thanks. -- Jean Delvare http://www.ensicaen.ismra.fr/~delvare/