So you think the bridge might be faulty? I'm also missing some voltage on the HDMI.The PMIC chip is generating the missing PG2 voltages if the pin 13 (EN2) is set high by the southbridge.
Usually this EN2 is pulled low if an error is detected.
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26/09/2026 23:08:10 80810001 Severe PowerSequence - Power Sequence Error - General Power Failure (Peripheral, GDDR6, APU, Data Line Short)I would check the UART codes.