Sony Vaio Pcg-31311m Drivers Windows 7 May 2026

Synaptics or Alps Pointing Device driver (enables multi-touch gestures). Webcam: Sony Visual Communication Camera driver. 4. Sony Firmware Extension Parser (SFEP)

Are there specific items in currently showing a yellow triangle ? Do your Fn keys (brightness/volume) currently work? Sony Vaio Pcg-31311m Drivers Windows 7

Enables smooth video playback and Sleep/Hibernate modes. Sony Firmware Extension Parser (SFEP) Are there specific

After the drivers, you must install the Sony Shared Library and Vaio Event Service . Without these, your volume and brightness buttons will not work, even if the drivers are correct. After the drivers, you must install the Sony

Since Sony's original support site has changed, follow these steps to find the safest files: Use the Hardware ID Method Open (Type devmgmt.msc in the Start menu). Right-click the device with a yellow exclamation mark. Select Properties > Details tab. Change the dropdown to Hardware Ids .

Copy the short string (e.g., VEN_10EC&DEV_8168 ) and search for it online to find the exact manufacturer driver. Legacy Sony Support