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10-06-2023 10:49 AM
Product: HP elitedesk 705 g4 35W
Hello, i have a HP elitedesk 705 g4 35W what gives 3 long and 4 short beeps, it indicates power on board failure.
I reduced to minimum configuration (CPU, System board, PSU, 1 DIMM of memory), and still it was beeping / showing light code. Also I tested the pc with multiple PSU
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