Vestax Official Word on Sony Vaio Laptop Compatibility
So I was having trouble with my new vci400eg. Couldn’t update the firmware, through the for up.exe, on my 2009 Sony Vaio. Zach @djtt was a huge help. Got the audio firmware to update. But, still couldn’t get the damn midi, to update. I did some research and came across this official release, from Vestax Corp. hope it helps some of you . 
http://help.vestax.co.jp/en/detail.php?id=406&id_page_url=348