Hi Dreamweaver74 and welcome.
The reason you cannot find any support is that you are using the wrong model number. You are using the chassis model which is shared by several Vaio models of the same shape.
You probably have something like a VGC-V3S and you will be able to find the preinstalled drivers/utilities and any updates from here: -
http://www.sony.co.uk/support/en/product/VGC-V3S/updates
However, please check for the correct model on your Vaio it may not be the exact model I have given.
You cannot download some of the preinstalled applications if they are not on that download page. Your Vaio was produced with a hidden section of your hard drive which contains all software to return your Vaio to factory condition. From this partition you can make a set of recovery discs.
To recover to factory settings, including all preinstlled software, applications, drivers, utilities try tapping F10 when starting up and before the first Vaio Logo screen disappears. If your hidden hard drive partition is intact, this will start the recovery process.
If the hidden partition has been corrupted or erased, the only way to get the software back would be to purchase a set of recovery discs from Vaio Support.
Come back if you have any questions.
