Microprocessors (especially older ones) are _very_ hard to kill. They're a piece of silicon embedded in epoxy essentially, very inert. There are a lot of people

Microprocessors (especially older ones) are _very_ hard to kill. They're a piece of silicon embedded in epoxy essentially, very inert. There are a lot of people who wash arcade PCBs in the dishwasher, not a practice I endorse, but it works.