(In reply to Andreas Stieger from comment #2) > So you know that it sais that this is not a software issue. To prevent these > items from being logged, boot with a suitable option from > https://www.kernel.org/doc/Documentation/x86/x86_64/boot-options.txt > > mce=off > Disable machine check > > A change in kernel may have improved reporting, or changed the execution > path so that the hardware error is surfaced more. thanks for replying. i have booted with kernel 6.11.6 and the problem has gone away. i will keep checking. for me kernel 6.11.7 gives me this error, which i've never had before. ps i am aware it says not a software error, but i think in this instances it could be wrong