Found this on F1Live:
With unofficial photos of the un-launched Renault R27 already doing the rounds, the internet has unzipped yet another F1 secret by revealing Williams' new livery for its 2007 car.
The covert photographs show the Oxfordshire-based team's Toyota-powered interim FW28 in the familiar navy blue, but with much more white than last year.
The car's entire front and nose section, for instance, is all-white, as are much of the bargeboards, cockpit surrounds and engine cover.
A formal announcement of their partnership is missing, but Chinese computer company 'Lenovo' features strongly on the 2007 livery, with logos on the sidepods and rear wing.
Also yet to be confirmed is an apparent sponsorship deal with Amsterdam-based human resources group Randstad, who have a logo on the nose.
Surprisingly, title sponsor AT&T's on-car branding - essentially on the front wing only - is minimal, as is the small reference to engine supplier Toyota on the lower engine cover.