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Alexander69
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HP Recommended
HP Z820 workstation
Microsoft Windows 10 (64-bit)

This problem occurred when I was booting my PC and a warning came up with the following, "526- CPU liquid cooling pump not detected" 

I have opened the case and I don't have liquid cooling pipes. I just have 2 AC units in-between two fans, my PC has been running slower ever since and I have come to the HP community for help. Thanks!

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