The Lenovo IdeaPad L340 Series User Guide provides setup, usage, security, and support information for the laptop.
This user guide covers everything you need to know to get started with the Lenovo IdeaPad L340 Series laptop, including hardware overview, Windows 10 setup, power management, and basic operation of the keyboard, touchpad, camera, and audio. It also explains how to connect to networks, use Lenovo Vantage, and manage peripherals such as external displays and Bluetooth devices.
Later sections describe security features, BIOS/UEFI configuration, power‑plan settings, system recovery, and troubleshooting resources. Appendices provide safety information, accessibility details, compliance data, and legal notices.
| Width (15IWL models) | 254.6 mm |
|---|---|
| Depth (15IWL models) | 363 mm |
| Thickness (15IWL models) | 22.9 mm |
| Power adapter | 45W/65W AC |
| Battery capacity | 36 Wh (3 cells) |
| Memory type | DDR4 SODIMM |
| Primary storage option | 2.5" SATA SSD |
| Secondary storage option | M.2 PCIe/SATA SSD |
| Display size (15IWL) | 15.6 inches |
| Display resolution (15IWL) | 1920 × 1080 FHD |
| USB‑C power limit | 5 V / 1.5 A |
Press the Novo button when the computer is off to launch System Recovery, the BIOS setup utility, or the boot menu.
The USB‑C port is designed for a 5 V / 1.5 A power limit; connected devices must stay within these limits.
The power plan can be changed in Windows; see the “Set the power plan” section on page 22 of the guide.
Important safety information is provided in Appendix A, starting on page 35.