Enables Fn keys (brightness, volume, sleep), S1/S2 buttons, and the Sony Notebook Control Interface. Critical files: Sony Shared Library , Sony Utilities DLL , Vaio Event Service . Installation hazard: These are the hardest to get working. Use a modified version from VaioLegacy.net (a fan site) or forgo them and use 3rd-party tools like SharpKeys or AutoHotkey to remap keys.
(often part of the , such as the VPCF115FM ) is a legacy laptop that does not have official, direct Windows 10 drivers from Sony. Sony has generally ended support for these older models. Sony Vaio Pcg-81114l Drivers Windows 10
Can’t find a driver? Search the web for these exact filenames: Enables Fn keys (brightness, volume, sleep), S1/S2 buttons,