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HP Recommended
HPE 560Z
Microsoft Windows 10 (64-bit)

PC won't power on.  The green light stays lit on the back of the power supply, but pressing the button does not power on the computer.  Before I would disconnect the power cord from the supply until the green light goes off, then reconnect and everything powers on fine.  Now it will not power up even after that.  Suggestions?  Bad power supply or power on switch? Are there any other tests I can do to diagnose it further? 

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