Category | Released | Version | Download |
| Realtek ALC3202 Audio | 19 Aug 2013 | 6.0.1.6971 | Realtek ALC3202 Audio for Non-touch SKU |
| Broadcom Bluetooth 4.0 | 15 May 2013 | 12.0.0.5400 | Broadcom Bluetooth 4.0 |
| PROSet/Wireless Software for Bluetooth(R) Technology | 19 Sep 2013 | 3.1.1306.0354 | PROSet/Wireless Software for Bluetooth(R) Technology |
| Integrated Camera | 30 May 2013 | 5.13.312.3 | Integrated Camera (720P 1M) |
| Realtek PCIE Card Reader | 10 Jun 2013 | 6.2.9200.29040 | Realtek PCIE Card Reader |
| Management Engine Interface | 03 Jun 2013 | 8.1.30.1349 | Management Engine Interface |
| Chipset Device Software | 04 Jun 2013 | 9.3.0.1026 | Chipset Device Software |
| AMD Graphics | 02 Jun 2013 | 12.102.0.0 | AMD Graphics |
| HD Graphics | 02 Jun 2013 | 9.17.10.2849 | HD Graphics |
| Wireless Display | 10 Jun 2013 | 4.0.18.0 | Wireless Display |
| ThinkPad Monitor INF File | 11 Nov 2013 | 4.39 | Monitor INF File |
| Validity Fingerprint Common | 11 Nov 2013 | 4.5.240.0 | Validity Fingerprint Common |
| Synaptics Trackpad Firmware Update | 22 Dec 2013 | 1545510 | Synaptics Trackpad Firmware Update |
| UltraNav | 21 Oct 2013 | 16.6.4.38 | ThinkPad UltraNav |
| Realtek Giga LAN | 03 Jun 2013 | 8.010.1226.2012 | Realtek Giga LAN |
| Centrino Wireless-N 2230 | 10 Jun 2013 | 15.6.1.6 | Centrino Wireless-N 2230 |
| Wireless LAN(802.11a/b/g/n, b/g/n) | 03 Jun 2013 | 6.30.59.91 | Wireless LAN(802.11a/b/g/n, b/g/n) |
| Power Management | 04 Dec 2013 | 1.67.04.04 | Power Management |
Lenovo ThinkPad S431 Drivers For Windows 8
Category | Released | Version | Download |
| Realtek ALC3202 Audio | 19 Aug 2013 | 6.0.1.6971 | Realtek ALC3202 Audio for Non-touch SKU |
| Realtek ALC3202 Audio | 19 Aug 2013 | 6.0.1.6914 | Realtek ALC3202 Audio for Touch SKU |
| Broadcom Bluetooth 4.0 | 15 May 2013 | 12.0.0.5400 | Broadcom Bluetooth 4.0 |
| PROSet/Wireless Software for Bluetooth(R) Technology | 19 Sep 2013 | 3.1.1306.0354 | PROSet/Wireless Software for Bluetooth(R) Technology |
| Integrated Camera (720P 1M) | 30 May 2013 | 5.13.312.3 | Integrated Camera (720P 1M) |
| Realtek PCIE Card Reader | 10 Jun 2013 | 6.2.9200.29040 | Realtek PCIE Card Reader |
| Management Engine Interface | 03 Jun 2013 | 8.1.30.1349 | Management Engine Interface |
| Chipset Device Software | 04 Jun 2013 | 9.3.0.1026 | Chipset Device Software |
| AMD Graphics | 02 Jun 2013 | 12.102.0.0 | AMD Graphics |
| HD Graphics | 02 Jun 2013 | 9.17.10.2849 | HD Graphics |
| Monitor INF File | 11 Nov 2013 | 4.39 | Monitor INF File |
| Fingerprint Manager | 29 Nov 2013 | 4.5.240.0 | Fingerprint Manager |
| Synaptics Trackpad Firmware Update | 22 Dec 2013 | 1545510 | Synaptics Trackpad Firmware Update |
| ThinkPad UltraNav | 21 Oct 2013 | 16.6.4.38 | UltraNav |
| Realtek Giga LAN | 03 Jun 2013 | 8.010.1226.2012 | Realtek Giga LAN |
| Centrino Wireless-N 2230 | 10 Jun 2013 | 15.6.1.6 | Centrino Wireless-N 2230 |
| Wireless LAN(802.11a/b/g/n, b/g/n) | 03 Jun 2013 | 6.30.59.91 | Wireless LAN(802.11a/b/g/n, b/g/n) |
| Rapid Storage Technology | 03 Jun 2013 | 11.7.0.1013 | Rapid Storage Technology |
| Solid State Drive Firmware Update Utility | 03 Dec 2013 | FWSD12 | Solid State Drive Firmware Update Utility |
Lenovo ThinkPad S431 Drivers For Windows 7
Category | Released | Version | Download |
| Broadcom Bluetooth 4.0 | 15 May 2013 | 6.5.1.3900 | Broadcom Bluetooth 4.0 |
| PROSet/Wireless Software for Bluetooth(R) Technology | 22 Sep 2013 | 3.1.1306.0352 | PROSet/Wireless Software for Bluetooth(R) Technology |
| Realtek ALC3202 Audio | 18 Aug 2013 | 6.0.1.6971 | Realtek ALC3202 Audio |
| Integrated Camera | 30 May 2013 | 5.13.312.3 | Integrated Camera (720P 1M) |
| Realtek Card Reader | 10 Jun 2013 | 6.2.9200.29040 | Realtek Card Reader |
| Management Engine Interface | 03 Jun 2013 | 8.1.30.1349 | Management Engine Interface |
| Chipset Device Software | 19 Jun 2013 | 9.3.0.1026 | Chipset Device Software |
| AMD Graphics | 02 Jun 2013 | 12.102.0.0 | AMD Graphics |
| Monitor INF File | 29 Apr 2013 | 4.38 | Monitor INF File |
| Fingerprint Manager | 29 Nov 2013 | 4.5.240.0 | Fingerprint Manager |
| UltraNav | 21 Oct 2013 | 16.6.4.38 | ThinkPad UltraNav |
| Realtek Giga LAN | 10 Jun 2013 | 7.67.1226.2012 | Realtek Giga LAN |
| Wireless Display | 10 Jun 2013 | 4.0.18.0 | Wireless Display |
| Wireless LAN(802.11a/b/g/n, b/g/n) | 10 Jun 2013 | 6.30.59.91 | Wireless LAN(802.11a/b/g/n, b/g/n) |
| Power Management | 04 Dec 2013 | 1.67.04.04 | Power Management |
| Rapid Storage Technology | 19 Jun 2013 | 11.2.0.1006 | Rapid Storage Technology |
| Solid State Drive Firmware Update Utility | 03 Dec 2013 | FWSD12 | Solid State Drive Firmware Update Utility |
| Power Management | 04 Dec 2013 | 1.67.04.04 | Power Management |