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I looked up thermistor data for 2.2k, 5k, and 10k type B thermistors (which is what I think HP supported). They all have the same beta value. HP got a little lazy with the 7-5-2 firmware as all they would have had to do is scale the ohm readings for the 5k thermistor temperature table to support 2.2k and 10k thermistors.I know this is some heavy math , but here goes:Table lookup OHMS = measured OHMS * 5 / thermistor TYPE KOHMS - a whopping one line of code!in fact, source code wouldn't even have to add one line of code. Instead of table_lookup=measured_ohms, they could have changed it to table_lookup=measured_ohms*5/thermistor_type_kohms.