第一次用docker镜像，根据网上的教程，因为电脑是win10家庭版，所以只能用docker toolbox，于是安装了，应该是成功了，有了这3个东东：
然后打开docker quickstart terminal，打算看看是否安装成功，一打开就报错：
怕你们看不清，把报错信息发出来：
dial tcp 127.0.0.1:56887: connectex: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.
Looks like something went wrong in step ´Checking if machine default exists´... Press any key to continue...
这是怎么回事，求助

同样出现这种问题，感觉win10就是个坑，其它都没问题。

解决了吗?

bash: D:\Program Files\Oracle\VirtualBox\VBoxManage.exe: 未找到命令
bash: D:\Program Files\Docker Toolbox\docker-machine.exe: 未找到命令
Looks like something went wrong in step ´Checking if machine default exists´... Press any key to continue...