same issue that apparently this firmware fixed for the huntsman https://mysupport.razer.com/app/ans...oRW1xdXNaQ3JRSVJsOUEyckdEYU9uZXliUSUyMSUyMQ== originally brought to light by this guy, at least ive been following this guy's threads around trying to figure out my issue. https://insider.razer.com/index.php?threads/issues-with-razer-huntsman-mini-help.69790/ Same exact problem, IDENTICAL symptom. same computer, only i have a blackwidow v3, not a huntsman. I just built this pc and was wondering why it was running horrible and switched out the blackwidow for a old logitech keyboard and it fixed the taskbar and performance issues immediately. please put out a firmware fix for this.