Source :
sony support Download SONY VAIO Fit 14A / Flip PC SVF14N290X Drivers Windows 8.1 64bit.
Audio (Sound) - 3 file(s)BIOS - 1 file(s)Bluetooth Wireless - 1 file(s)Camera - 1 file(s)Fan - 1 file(s)Firmware - 1 file(s)Memory Card Reader/Writer - 2 file(s)Motherboard - 5 file(s)Network - 1 file(s)Power Management - 1 file(s)Sony Applications (various) - 5 file(s)System Components - 4 file(s)Touch Screen - 1 file(s)Touchpad - 1 file(s)VAIO Care - 4 file(s)VAIO Control Center - 3 file(s)VAIO Hardware Diagnostics - 2 file(s)VAIO Update - 2 file(s)VAIO User Guide - 1 file(s)