"We have thoroughly investigated this technology and do not find any evidence to substantiate security concerns." One way to read this is they have not seen an

"We have thoroughly investigated this technology and do not find any evidence to substantiate security concerns." One way to read this is they have not seen any evidence that people have actually been hacked in the wild. They may understand perfectly well that it is now trivial to do this but no one's actually reported yet that they had thousands of dollars stolen due to using online banking on a compromised Lenovo machine on public Wi-Fi. Roll on the class action lawsuits.