https://www.engadget.com/2008-06-23-montevina-based-sony-vaio-fw-z-sr-bz-laptops-around-the-bend.html
Montevina-Based Sony VAIO FW, Z, SR, BZ laptops around the bend?
Jun 23, 2008 - We'll start this by suggesting you take everything from here on out with a healthy dose of salt, but given that Sony has a history of updating its VAIO laptop...
sony vaio fw
https://www.engadget.com/2008-06-29-sony-vaio-fw-and-sr-series-show-up-on-circuit-city.html
Sony Vaio FW and SR series show up on Circuit City
Jun 29, 2008 - We'd already heard the Vaio FW and SR series were due in short order, but they've since apparently shown up on Circuit City's site. The pages are down now, but...
sony vaio fwsr seriesshow up