bluestacks 模拟器安装不上

敏敏

故障现象:

以前安装过该软件，但是卸载了之后再次安装的时候就有报错：

uh oh-bluestacks cannot be installed on this pc because you already have another program that uses a 'dock' (friendly control bar along the side of your screen) you'll need to uninstall this other program before bluestacks will install successfully email us at support@bluestacks.com if you need any help thanks
原因分析:

之前卸载的不干净，删除之前残留的注册表项就可以了。
解决方案:
删除注册表[HKEY_CURRENT_USER\Software\RocketDock]的所有项值，问题解决。
备注:

删除注册表操作有风险，请慎重操作。