| Audio | Realtek Audio Driver for L340-15IRH Gaming, L340-17IRH Gaming | Windows 10 64-bit | 2019-08-07 | DOWNLOAD |
| BIOS/UEFI | BIOS Update for L340-15IRH Gaming, L340-17IRH Gaming | Windows 10 64-bit | 2019-09-02 | DOWNLOAD |
| Bluetooth and Modem | Bluetooth Driver for L340-15IRH Gaming, L340-17IRH Gaming | Windows 10 64-bit | 2019-08-07 | DOWNLOAD |
| Camera and Card Reader | Camera Driver for L340-15IRH Gaming, L340-17IRH Gaming | Windows 10 64-bit | 2019-05-07 | DOWNLOAD |
| Chipset | Intel Chipset Driver for L340-15IRH Gaming, L340-17IRH Gaming | Windows 10 64-bit | 2019-05-06 | DOWNLOAD |
| Chipset | Intel Dynamic Platform and Thermal Framework (DPTF) Driver for L340-15IRH Gaming, L340-17IRH Gaming | Windows 10 64-bit | 2019-05-07 | DOWNLOAD |
| Chipset | Intel Management Engine Interface (MEI) Driver for L340-15IRH Gaming, L340-17IRH Gaming | Windows 10 64-bit | 2019-05-07 | DOWNLOAD |
| Chipset | Intel Serial-IO (SIO) Driver for L340-15IRH Gaming, L340-17IRH Gaming | Windows 10 64-bit | 2019-08-07 | DOWNLOAD |
| Display and Video Graphics | Intel VGA Driver for L340-15IRH Gaming, L340-17IRH Gaming | Windows 10 64-bit | 2019-05-07 | DOWNLOAD |
| Display and Video Graphics | NVIDIA VGA Driver for L340-15IRH Gaming, L340-17IRH Gaming | Windows 10 64-bit | 2019-08-07 | DOWNLOAD |
| Mouse, Pen and Keyboard | Touchpad Driver (Synaptics, Elan) for L340-15IRH Gaming, L340-17IRH Gaming | Windows 10 64-bit | 2019-08-07 | DOWNLOAD |
| Networking: LAN (Ethernet) | Realtek LAN Driver for L340-15IRH Gaming, L340-17IRH Gaming | Windows 10 64-bit | 2019-05-06 | DOWNLOAD |
| Networking: Wireless LAN | WLAN Driver for L340-15IRH Gaming, L340-17IRH Gaming | Windows 10 64-bit | 2019-08-07 | DOWNLOAD |
| Power Management | Lenovo Energy Management for L340-15IRH Gaming, L340-17IRH Gaming | Windows 10 64-bit | 2019-05-07 | DOWNLOAD |
| Software and Utilities | NVIDIA GFE Driver for L340-15IRH Gaming, L340-17IRH Gaming | Windows 10 64-bit | 2019-08-07 | DOWNLOAD |
| Storage | Intel Rapid Storage Technology (IRST) Driver for L340-15IRH Gaming, L340-17IRH Gaming | Windows 10 64-bit | 2019-09-17 | DOWNLOAD |
