> Anyway, new motherboard, and new sensors chip. Yes, the BIOS reports > reasonable values. sensors-detect detects the W83627HF-AW chip I > can see on the motherboard (Abit AX8, if anyone cares). But sensors(1) > reports garbage: Ah. Figured it out. The motherboard isn't using the hardware monitor features of the w83627hf. It's an Abit motherboard, so I need the abituguru driver. Then everything works: abituguru-isa-00e0 Adapter: ISA adapter CPU Core Voltage: +1.40 V (min +0.00 V, max +1.70 V) DDR Voltage: +2.64 V (min +2.40 V, max +2.89 V) DDR VTT Voltage: +1.33 V (min +1.21 V, max +1.45 V) NB Voltage: +1.59 V (min +1.40 V, max +1.70 V) SB Voltage: +2.52 V (min +2.25 V, max +2.74 V) HyperTransport Voltage: +1.22 V (min +0.94 V, max +1.45 V) AGP VDDQ Voltage: +2.85 V (min +2.22 V, max +3.34 V) ATX +5V: +4.78 V (min +3.77 V, max +5.63 V) ATX +3.3V: +3.57 V (min +2.77 V, max +4.17 V) Standby Voltage (+5V): +5.27 V (min +4.12 V, max +6.17 V) ERROR: Can't get IN data! (0x000b) CPU Temperature: +35 C (high = +65 C, crit = +85 C) SYS Temperature: +28 C (high = +50 C, crit = +65 C) PWM Temperature: +30 C (high = +70 C, crit = +90 C) CPU FAN Speed: 3060 RPM (min 1200 RPM) NB FAN Speed: 4920 RPM (min 1200 RPM) SYS FAN Speed: 4860 RPM (min 1200 RPM) AUX1 FAN Speed: 0 RPM (min 1200 RPM) AUX2 FAN Speed: 0 RPM (min 300 RPM) Unfortunately, I can only set the thresholds with the BIOS, but data is available. The 5V worked because it uses the power supply pin which IS wired up. I could also monitor the battery voltage if I liked. But the other features are garbage because they're not connected. Sorry for the false alarm! (And I'm sorry to have supported a manufacturer that won't document their hardware; it was available in a hurry when I needed it.)