The only way is via the route peakae suggests. A USB audio interface on the laptop which has adat and or spdif depending how many channels you need…
Unless the Sony viao supports something like express slot enabling you to add FireWire to it. I looked at trying to add FireWire to a toshiba laptop which didn’t have express slot and found that you have to be able to get to its PCI bus. I found that the wifi card was on a micro PCI bus and there was a company which made a micro PCI FireWire but it was all a bit “Heath Robinson”. So went with a steinberg ur28m audio interface instead. The newer ur interfaces also look good.