https://social.technet.microsoft.com/wiki/contents/articles/3567.event-id-18-microsoft-windows-whea-logger.aspxDas ist allerdings auch wieder Error 18, nicht Error 19
Note: WHEA stands for Windows Hardware Error Architecture.
Some of the main hardware problems which cause machine check exceptions include:
System bus errors (error communicating between the processor and the motherboard)
Memory errors that may include parity and error correction code (ECC) problems. Error checking ensures that data is stored correctly in the RAM; if the information is corrupted, then random errors occur.
Cache errors in the processor; the cache stores important data and code. If this is corrupted, errors often occur.
Poor voltage regulation (i.e. power supply problem, voltage regulator malfunction, capacitor degradation)
Damage due to power spikes
Static damage to the motherboard
Incorrect processor voltage setting in the BIOS (too low or too high)
Overclocking
Permanent motherboard or power supply damage caused by prior overclocking
Excessive temperature caused by insufficient airflow (possibly caused by fan failure or blockage of air inlet/outlet)
Improper BIOS initialization (the BIOS configuring the motherboard or CPU incorrectly)
Installation of a processor that is too much for your motherboard to handle (excessive power requirement, incompatibility)
Defective hardware that may be drawing excessive power or otherwise disrupting proper voltage regulation
Ich übertakte nicht, und die korrekten Einstellungen nimmt das UEFI vor. Und das lief ja auch Monatelang stabil. Also sind wir auch hier wieder bei defektem Prozessor oder Motherboard.
User Action
Update the BIOS and the drivers for the motherboard chipset. - DONE
Update all the hardware drivers, if updates are available from your manufacturer. - DONE
Check the temperature inside the computer to make sure your processor and related peripherals are not overheating. - DONE
Check the fan on your CPU to make sure it is properly attached to the CPU. - DONE
If you have overclocked your CPU, reset your settings to the default settings. - DONE
Make sure you power supply fan is working correctly - Das neue Netzteil kommt erst noch ^^