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05-14-2020 06:13 PM
Operating System: Microsoft Windows 10 (64-bit)
Someone with this problem xom workation 620 - 929 - Fatal MCA error. QPI0 error detected CPU0, already updated firmware "Management Engine Firmware # and bios and sometimes this message appears can someone help please
5 REPLIES 5
05-15-2020 11:03 AM
Miguel, try as DGroves said. It is a loose connection : motherboard X riser-board either ram memories X riser-board .
DO NOT TOUCH WHILE UNDER VOLTAGE !
After disconnect from wall outlet, keep pressed the Power Button for few seconds to discharge of remaining harmful thing in your PSU.
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