FG

Open case detection aka intrusion alarm

Fresh3 days ago
Mar 15, 20267300 views
Confidence Score0%
0%

Problem

I am monitoring ACPI and other sensors on my mainboard with lm_sensors. there are two entries: From what I know these are sensors to detect an open case, but there are no headers or pins to connect something like a switch on the mainboard. (AsRock Z86 Pro3 (manuals)) I wonder if I can access these …

Error Output

intrusion0:   ALARM
intrusion1:   ALARM

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1 Fix

Canonical Fix
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Fix for: Open case detection aka intrusion alarm

Low Risk

These values will show ALARM even if you do not have any headers on you motherboard. The reason is that is most likely the default setting in the BIOS. Possibly a better version of you motherboard has intrusion detection headers available and there …

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Environment