Solve problems eNSP router AR failed to start error code 40, the normal switch

Problem Description

Last night eNSP normal use, a problem this morning: AR router failed to start, error code 40. But the switch can start properly.

eNSP version: eNSP V100R002C00B510 Setup.exe

Operating System: Windows 10 Professional Edition

Cause Analysis

By inference is win10 upgrade last night destroyed the VirtualBox virtual network card.

Can not open a new task virtual machine AR_Base. 

The Failed to Open / Create The Internal Network ' HostInterfaceNetworking-VirtualBox-Only the Host Ethernet Adapter ' (VERR_SUPDRV_COMPONENT_NOT_FOUND). 

Return Code: E_FAIL ( 0x80004005 ) 
components: ConsoleWrap 
interface: IConsole {872da645 -4a9b- 1727 -bee2-5585105b9eed}

Solution

Reloading eNSP

PS: first eNSP and its associated components are three uninstall and then reinstall.