禁止开始菜单的Bing搜索
针对2020H1，在注册表
Computer\HKEY_CURRENT_USER\SOFTWARE\Policies\Microsoft\Windows\Explorer
创建一个DisableSearchBoxSuggestions的DWORD类型，值设为0.
2020H1之前
需要修改一下注册表目录
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Search
参考：
调整系统的代码页
来自https://superuser.com/questions/269818/change-default-code-page-of-windows-console-to-utf-8：
In the 1809 build of Windows 10 I've managed to permanently solve this by going to the system's Language settings, selecting Administrative language settings, clicking Change system locale... and checking the Beta: Use Unicode UTF-8 for worldwide language support box and then restarting my pc.
（未完待续）