Hi, The THMC50 driver for the 2.4 kernel has a feature called "die code". It does not exists in the 2.6 driver. How should I hide it so no message: "ERROR: Can't get feature `die_code' data!" is not displayed. Another question is to how to hide one of tempX features if it does not exists (it depends on chip working mode). The chip name is the same for both modes. Regards, Krzysztof