Lenovo ThinkPad S540 Driver Windows 8

Source : support.lenovo.com
Download Lenovo ThinkPad S540 Ultrabook Driver Windows 8 

 Audio

Driver	Operating System	Download
Realtek ALC283 Audio Driver for Windows 8 (64bit) - ThinkPad S540 Version: 6.0.1.6966	Windows 8 64bit

Bluetooth and Modem

Driver	Operating System	Download
Intel(R) PROSet/Wireless Software for Bluetooth(R) Technology for Windows 8 (64bit) - Lenovo V4400u, ThinkPad S440, S540 Version: 3.1.1307.0362	Windows 8 64bit

Camera and Card Reader

Driver	Operating System	Download
Integrated Camera Driver(720P 1M) for Windows 8 (64bit) - Lenovo V4400u, ThinkPad S440, S540 Version: 5.13.312.3/6.2.9200.10224	Windows 8 64bit
Realtek PCIE Card Reader Driver for Windows 8 (64bit) - Lenovo V4400u, ThinkPad S440, S540 Version: 6.2.9200.21229	Windows 8 64bit

Chipset

Driver	Operating System	Download
Intel(R) Chipset Device Software for Windows 8 (64bit) - Lenovo V4400u, ThinkPad S440, S540 Version: 9.4.0.1017	Windows 8 64bit
Intel(R) Management Engine Interface for Windows 8 (64bit) - Lenovo V4400u, ThinkPad S440, S540 Version: 9.5.3.1520	Windows 8 64bit

Display and Video Graphics

Driver	Operating System	Download
Intel Wireless Display for Windows 8 (64bit) - Lenovo V4400u, ThinkPad S440, S540 Version: 4.1.52.0	Windows 8 64bit
ThinkPad Monitor INF File for Windows 8 - ThinkPad Version: 5.00	Windows 8 32bit Windows 8 64bit

Mouse and Keyboard

Driver	Operating System	Download
ThinkPad UltraNav Driver for Windows 8 (64bit) - ThinkPad S440, S540 Version: 16.6.4.27	Windows 8 64bit

Networking: LAN

Driver	Operating System	Download
Realtek Giga LAN Driver for Windows 8 (64bit) - Lenovo V4400u, ThinkPad S440, S540 Version: 8.018.0621.2013	Windows 8 64bit

Networking: Wireless LAN

Driver	Operating System	Download
Intel Wireless LAN (11abgn, 11bgn, 11ac) for Windows 8 (64bit) - Lenovo V4400u, ThinkPad S440, S540 Version: 16.0.4.1	Windows 8 64bit

Networking: Wireless WAN

Driver	Operating System	Download
Ericsson N5321gw Mobile Broadband Driver for Windows 8 (32bit, 64bit) - ThinkPad Version: 8.0.10.1	Windows 8 32bit Windows 8 64bit

Software and Utility

Driver	Operating System	Download
Auto Scroll Utility for Windows 8 (64bit), 7 (32bit, 64bit), XP - Notebook Version: 2.03	Windows 7 32bit Windows 7 64bit Windows 8 64bit Windows 8.1 64bit Windows XP
Hotkey Features Integration for Windows 8(64bit), 7(32bit, 64bit), XP - Notebook Version: 4.22.0000	Windows 7 32bit Windows 7 64bit Windows 8 64bit Windows XP
Intel Smart Connect Technology for Windows 8 (64bit) - Lenovo V4400u, ThinkPad S440, S540 Version: 4.1.40.2143	Windows 8 64bit
Lenovo Settings Dependency Package for Windows 8 (32bit, 8 64bit) - Notebook Version: 1.2.5.9	Windows 8 64bit Windows 8 32bit

Storage

Driver	Operating System	Download
Intel(R) Rapid Storage Technology Driver for Windows 8 (64bit) - Lenovo V4400u, ThinkPad S440, S540 Version: 12.7.0.1036	Windows 8 64bit

ThinkVantage Technology

Driver	Operating System	Download
Password Manager 4.4 for Windows 8 (32bit, 64bit), 7 (32bit, 64bit) - ThinkPad, ThinkCentre, ThinkStation Version: 4.40.3.0	Windows 7 32bit Windows 7 64bit Windows 8 32bit Windows 8 64bit
ThinkVantage System Update 5.03 for Windows 8 (32bit, 64bit), 7 (32bit, 64bit) - Desktop, Notebook, Workstation Version: 5.03.0005	Windows 7 32bit Windows 7 64bit Windows 8 32bit Windows 8 64bit