Sony Vaio Pcg-31311m Drivers Windows 7 -

This laptop uses NVIDIA Optimus (switching between Intel and NVIDIA). Windows 7 natively supports this well, but you must install the Intel HD Graphics driver before the NVIDIA driver, or use the NVIDIA package which handles both automatically.

Most PCG-31311M laptops utilize Intel architecture. Here is the checklist of drivers you need to get your system fully operational. Sony Vaio Pcg-31311m Drivers Windows 7

" is a chassis number; the actual model name (often starting with VPC...) is usually found on a sticker on the LCD bezel or by using the Sony Model Finder . This laptop uses NVIDIA Optimus (switching between Intel

For a clean install of Windows 7, the order of installation is critical to ensure Sony-specific keys (like Brightness or Volume) work correctly: Drivers and Software updates for Laptop PC | Sony USA Here is the checklist of drivers you need