Hello, I'm using the patch for ADT7475 since the begining on an ASUS M2N32 WS Professional without problem. Here is the output with kernel 2.6.27-gentoo-r7 and your latest patch: acpitz-virtual-0 Adapter: Virtual device temp1: +40.0?C (crit = +75.0?C) adt7475-i2c-0-2e Adapter: SMBus nForce2 adapter at 1c00 +3.3V: +3.29 V (min = +0.00 V, max = +4.38 V) Chassis Fan 3: 0 RPM (min = 0 RPM) Chassis Fan 4: 0 RPM (min = 0 RPM) Power Supply Fan: 0 RPM (min = 0 RPM) Chassis Fan 5: 0 RPM (min = 0 RPM) ADT7475 Temp: +47.5?C (low = -63.0?C, high = +191.0?C) (crit = +100.0?C, hyst = +96.0?C) it8716-isa-0290 Adapter: ISA adapter VCore: +1.26 V (min = +0.00 V, max = +4.08 V) +3.3V: +3.28 V (min = +0.00 V, max = +4.08 V) +5V: +4.95 V (min = +0.00 V, max = +6.85 V) +12V: +12.03 V (min = +0.00 V, max = +16.32 V) -12V: +1.82 V (min = +0.00 V, max = +2.04 V) 5VSB: +4.95 V (min = +0.00 V, max = +6.85 V) VBat: +3.12 V CPU Fan: 2436 RPM (min = 3245 RPM) ALARM Chassis Fan 1: 0 RPM (min = 3245 RPM) ALARM Chassis Fan 2: 0 RPM (min = 0 RPM) CPU Temp: +47.0?C (low = -1.0?C, high = +127.0?C) sensor = thermistor MB Temp: +38.0?C (low = -1.0?C, high = +127.0?C) sensor = thermistor Chassis Temp: +40.0?C (low = -1.0?C, high = +127.0?C) sensor = thermistor cpu0_vid: +1.550 V k8temp-pci-00c3 Adapter: PCI adapter core0 temp0: +45.0?C core0 temp1: +44.0?C core1 temp0: +46.0?C core1 temp1: +41.0?C All fans are present but are regulated either by motherboard's QFAN or other integrated thermistor. I can read their speed only when temp is over 50?C what is quite rare. Regards, Fran?ois