Lenovo ThinkPad L14 Gen 6 (Intel)
Laptops · Lenovo
Latest Firmware
Version 1.14
Released
39.9 MB
Update track record
- releases tracked since 2025
- 3
- typical gap between releases
- ~4 months
- since the latest release
- 9 days
- security-related releases · latest 2026-07-23
- 3
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Get notified when new firmware is released for this device.
Firmware History
1.14
LatestSecurityWhere: < > Package version UEFI: UEFI BIOS version ECP: Embedded Controller Program version MEFW: Intel Management Engine Firmware Retimer: Thunderbolt Retimer Firmware PDFW: Power Delivery Firmware [Important] Important update (New) New function or enhancement (Fix) Correction to existing function <R2SUJ14W> UEFI: 1.13 / ECP: 1.08/MEFW:18.01.21.2911/Retimer:1.23.01.00/PDFW:0.25 - [Important] Enhancement to address security vulnerability CVE-2025-35973 and CVE2026-20760; - (New) Added support for SVC+SMP； - (New) Update Version 04.47.000 code of FIT's InROM diagnostics； - (New) Added -silent option for Single Capsule update； - (Fix) Fixed the issue where the POP could not be cleared in BIOS Setup. - (Fix) Fixed password related issues in System Deployment Boot Mode； - (Fix) Fixed the issue where the EC could not enter PSL mode after the system was powered off and then the AC adapter was removed. - (Fix) Fixed the issue where the Linux system would shut down when the power button was pressed while connected to a Thunderbolt 4 (TBT4) dock. <R2SUJ12W> UEFI: 1.11 / ECP: 1.06/MEFW: 18.01.18.2724/Retimer:1.23.01.00/ PDFW:0.24 - [Important]Add Microsoft Option ROM UEFI CA 2023. - [Important] Remove TCO logo from POST Screen; - (New)Enable Smart Card Reader in Preboot environment for L1416 - (New)Update UNDI Driver PCIe LAN igc-107.EFI - (New)Enabled PCIe Lan TBT5 Smart Dock UNDI driver - (New)BIOS Changes for Audio Cues features; - (New)Support Audio Cue； - (Fix) Fixed the issue where the HDMI monitor was lost after hot-plugging with two monitors connected to the dock. - (Fix) Fixed the DOA issue causing the CPU frequency to frequently drop to 0.4 GHz under heavy workloads. <R2SUJ10W> UEFI: 1.09 / ECP: 1.05/MEFW: 18.01.18.2644/Retimer:1.23.01.00/ PDFW:0.24 - [Important]Enhancement to address security vulnerability CVE-2025-35979, CVE-2025-31648, CVE-2025-11381, CVE-2025-11382, CVE-2025-11383, CVE-2025-11384
Why Keep Your Firmware Updated
Laptop firmware updates cover the BIOS/UEFI, embedded controller, and sometimes trackpad or display controllers. These updates improve battery life, fix thermal throttling, patch security vulnerabilities, and can resolve issues with sleep/wake cycles. Back up important data before updating and keep your laptop plugged in during the process.