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Thursday, September 24, 2015

[SOLVED] : Failed to load unit 'HGCM' (VERR_INVALID_PARAMETER)

In one of the recent updates of Virtual Box I got this error on start of the saved state of virtual machine.The error said :

Failed to load unit 'HGCM' (VERR_INVALID_PARAMETER)

The resolve is simple ,no stunts involved, as follows :

Simply right click on the machine and choose "DISCARD SAVED STATE"

Thats it...restart the machine,it should resolve.


  1. Simple solution - it works . Well done!