id summary reporter owner description type status component version resolution keywords cc guest host 5259 unknown error creating vm (VERR_INTNET_FLT_IF_NOT_FOUND) fighfoo "This is my first time reporting a bug so any feedback is appreciated. I was unable to find a ticket on this version of Virtualbox for this issue. When my nic changes, or I cannot connect to a network, I receive the reported error. I do not have a fix for when I cannot connect to a network. When my nic changes, I do the following fix: cd ~/.Virtualbox/Machines/ vi .xml search ""eth"" in vi, using ""/eth"" (my nic is eth, yours may differ) change eth number to the correct eth number for this particular connection. :wq! - save the configuration file VBoxManage startvm - start virtualbox " defect closed other VirtualBox 3.0.8 fixed VERR_INTNET_FLT_IF_NOT_FOUND Linux Linux