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Citing unnamed sources, Tom’s Hardware reports that any degradation of the processor is irreversible, and an Intel spokesperson did not deny that when we asked. Intel is “confident” the patch will keep it from happening in the first place. (As another preventative measure, you should update your BIOS ASAP.) But if your defective CPU has been damaged, your best option is to replace it instead of tweaking BIOS settings to try and alleviate the problems.
And, Intel confirms, too-high voltages aren’t the only reason some of these chips are failing. Intel spokesperson Thomas Hannaford confirms it’s a primary cause, but the company is still investigating. Intel community manager Lex Hoyos also revealed some instability reports can be traced back to an oxidization manufacturing issue that was fixed at an unspecified date last year.