No they are not. They are only updating certain models that support VT, and it is very few like maybe 3 models.
What im interested in knowing is how to disable the check in the bios updater. If all VGN-FW models use the same Bios. But how does it check the Model # after VGN-FW... I have all FW's and only 2 got the update and 1 didnt.