Pcg 31311x Windows 7 | Drivers Sony Vaio

Search for “Sony Vaio PCG-31311X recovery discs.” These ISO files contain the complete Windows 7 factory drivers in a C:\Drivers folder.

The model number is actually the Chassis Model number. It is printed on the bottom sticker of the laptop. However, on the official Sony support servers, this laptop is often listed under a different marketing name, typically something like VPCEB3M1R or a similar variation depending on your region (E, UK, ES, etc.). Drivers Sony Vaio Pcg 31311X Windows 7

Before downloading, check if you have or 64-bit (x64) Windows 7: Search for “Sony Vaio PCG-31311X recovery discs