id summary reporter owner description type status component version resolution keywords cc guest host 12243 Error in create host-only network aquilavqalmeida "When i try create a host-only network i received the error: ""Failed to create the host network interface. Código de Resultado: E_FAIL (0x80004005)"" I'm using Windows 7 x64. I execute the VirtualBox as administrator. I tried many things like install the network device direct in windows but nothing works. " defect closed network VirtualBox 4.3.0 duplicate host-only network Windows Windows