When you try to start a VM a message is displayed and the VM will not start
The version of the virtual disk is newer than the version supported by this program
Platform : any
Older VMware versions do not understand this new parameters used with virtual Hardware type 7:
It may be necessary to downgrade the version of a vmdk so that it can be used on older platforms - or older mount tools.
In this cases first remove the 4 listed parameters.
If that is not enough also change the
Most probably you want to go down from 7 to 6 or 4.
Changing this does NOT damage the vmdk - it can be changed back at any time later.