https://www.reuters.com/article/us-cyber-microchips-nvidia/nvidia-updates-software-says-graphic-chips-not-hit-by-flaws-idUSKBN1EZ1E9 >Nvidia Corp is updating the software for its graphics processors in response to the Spectre security threat, but its chief executive said on Wednesday its chips were not subject to the same risks as those from Intel and other companies.