Failed to instantiate CLSID_VirtualBox w/ IVirtualBox, but CLSID_VirtualBox w/ IUnknown works. PSDis

遇到什么问题

Win 7 64 位 安装 VirtualBox 5.2.12成功后,安装 ubuntu 失败,报错 VirtualBox COM对象获取失败
Failed to instantiate CLSID_VirtualBox w/ IVirtualBox, but CLSID_VirtualBox w/ IUnknown works. PSDis_第1张图片

Failed to instantiate CLSID_VirtualBox w/ IVirtualBox, but CLSID_VirtualBox w/ IUnknown works. PSDis_第2张图片

解决办法(修改注册表)

  • 进入注册表界面 ,快捷键win + R 输入 regedit
  • 找到 HKEY_CLASSES_ROOT\CLSID\{00020420-0000-0000-C000-000000000046}InprocServer32 默认值修改为C:\Windows\system32\oleaut32.dll
  • HKEY_CLASSES_ROOT\CLSID\{00020424-0000-0000-C000-000000000046}InprocServer32默认值修改为C:\Windows\system32\oleaut32.dll
  • 然后重启计算机,问题解决

参考如下图:
Failed to instantiate CLSID_VirtualBox w/ IVirtualBox, but CLSID_VirtualBox w/ IUnknown works. PSDis_第3张图片

Refs

http://tieba.baidu.com/p/4867965570#100653215697l

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