A few years ago I purchased an Intel processor simply because this has TSX features and I wanted to write code to test this feature out. They disabled this feature in a microcode update because it was buggy and they alleged they fixed this in a subsequent version of IP.
Now in the later processors this and many other so called performancec features that command a premiuim on price have been removed. I complained to intel and requested a refund and they ignored me. Is there a remedy avaiable me? And if so what is this? And why is there no compensation made for loss of enjoyment, loss of performance and nuisance caused to reimplement software when they have to clearly and publicly produced defective goods?