Bad lm sensors?

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kookabera

Thread Starter
Joined
Jan 17, 2009
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Hello :)

I put together a system about two years ago and just recently my Antec True Power Trio 550W fan stop working. I replaced it with the same model. The psu fan then read to be running at only around 750 rpm, the psu temp said 127 C, my heatsink fan said it was running at around 1600rpm and cpu's are running at around 52 C idle right at start up.

So, I returned that power supply, got a new one, installed it and I still have the same problem with the temp readings and the fan speed won't even show up in the bios. My new psu is Antec Earthwatts 500w. Obviously it isn't the psu that's the problem.

I gave my system info in my profile. I'll list the two lm sensor readings:

**Here's the lm sensor reading from the first new psu (true power trio):

Adapter: ISA adapter
VCore: +1.11 V (min = +0.00 V, max = +1.74 V)
in1: +12.04 V (min = +5.44 V, max = +3.54 V) ALARM
AVCC: +3.20 V (min = +0.91 V, max = +1.50 V) ALARM
3VCC: +3.18 V (min = +1.71 V, max = +2.85 V) ALARM
in4: +0.78 V (min = +0.51 V, max = +0.51 V) ALARM
in5: +1.55 V (min = +0.03 V, max = +0.54 V) ALARM
in6: +2.38 V (min = +3.40 V, max = +3.30 V) ALARM
VSB: +3.20 V (min = +0.59 V, max = +0.00 V) ALARM
VBAT: +3.20 V (min = +3.07 V, max = +3.57 V)
Case Fan: 0 RPM (min = 77 RPM, div = 128) ALARM
CPU Fan: 1630 RPM (min = 84375 RPM, div = 4) ALARM
Aux Fan: 753 RPM (min = 188 RPM, div = 32)
fan4: 0 RPM (min = 10546 RPM, div = 128) ALARM
fan5: 0 RPM (min = 112 RPM, div = 128) ALARM
Sys Temp: +27°C (high = +30°C, hyst = +116°C) [thermistor]
CPU Temp: +38.5°C (high = +80.0°C, hyst = +75.0°C) [CPU diode ]
AUX Temp: +124.5°C (high = +80.0°C, hyst = +75.0°C) [thermistor] ALARM
vid: +1.163 V

coretemp-isa-0000
Adapter: ISA adapter
Core 0: +49°C (high = +100°C)

coretemp-isa-0001
Adapter: ISA adapter
Core 1: +50°C (high = +100°C)


**And the second new psu (Earthwatts)
Adapter: ISA adapter
VCore: +1.11 V (min = +0.00 V, max = +1.74 V)
in1: +12.04 V (min = +5.44 V, max = +4.38 V) ALARM
AVCC: +3.26 V (min = +0.91 V, max = +1.50 V) ALARM
3VCC: +3.26 V (min = +1.71 V, max = +2.85 V) ALARM
in4: +1.10 V (min = +0.00 V, max = +0.51 V) ALARM
in5: +1.53 V (min = +0.03 V, max = +0.54 V) ALARM
in6: +3.64 V (min = +3.40 V, max = +3.30 V) ALARM
VSB: +3.26 V (min = +0.59 V, max = +0.00 V) ALARM
VBAT: +3.26 V (min = +3.07 V, max = +1.52 V) ALARM
Case Fan: 0 RPM (min = 77 RPM, div = 128) ALARM
CPU Fan: 1622 RPM (min = 84375 RPM, div = 4) ALARM
Aux Fan: 0 RPM (min = 47 RPM, div = 128) ALARM
fan4: 0 RPM (min = 10546 RPM, div = 128) ALARM
fan5: 0 RPM (min = 112 RPM, div = 128) ALARM
Sys Temp: +25°C (high = +30°C, hyst = +116°C) [thermistor]
CPU Temp: +40.0°C (high = +80.0°C, hyst = +75.0°C) [CPU diode ]
AUX Temp: +124.5°C (high = +80.0°C, hyst = +75.0°C) [thermistor] ALARM
vid: +1.163 V

coretemp-isa-0000
Adapter: ISA adapter
Core 0: +49°C (high = +100°C)

coretemp-isa-0001
Adapter: ISA adapter
Core 1: +50°C (high = +100°C)


----------------------------------
I have no idea where to go from here. Any help I would be so grateful for!
 
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