Sony released this driver for their new Go7400 based laptop. This driver includes a new modded INF which makes it compatible with all GeForce cards.
The download does not have a setup.exe file includes which emans you need to install it the old fashioned way.
> Control Panel > System > Hardware > Device Manager > Diaplay Adapters > your graphics card > Driver > Update
Please be sure to properly uninstall your current graphics card drivers before installing new ones.
The modified .inf file originates from Laptopvideo2go and supports all NVIDIA graphics cards and laptops to date. If the driver set was WHQL certified it'll loose that WHQL stamp though. This should not affect the drivers in any way.
Driver comes with new Display Control Panel, this is the default Control Panel.
This is a BETA driver !