S sadett Member Joined Jun 19, 2020 Posts 10 Jun 19, 2020 #1 Hi. Until yesterday, the Start panel button did not work on my computer (Windows 10). The search button or Cortana does not work. Neither do all the other functions located to the right in the taskbar (date and time, battery status, Wi-Fi, etc.). When I press the Windows key on the keyboard it also doesn't open the panel. I was looking for solutions online, but nothing solved the problem. On 06/16 I did an update to the latest version of 1903. I uninstalled it to see if that was the problem, but that did not resolve it. Sorry for my english: Google Translate.