virtualbox.org

Been trying to install ubuntu 20.04 with virtual box in my win10 pro machine but keep getting file missing error.
Tried to uninstall and reinstall virtual box, ubuntu iso. Attach is a copy of the error log & the adapter that are currently in my system.
I am totally new to both Virtual box & Ubuntu. Any help to solve this problem is greatly appreciated.

Please help me know if the info provided is not enough to diagnose the problem.

My guess would be that your problem is Hyper-V (since you have Hyper-V vEthernet adapters). At present VirtualBox does not run well when the Windows hypervisor is active. You will see lots of posts on this topic.