Lenovo ThinkPad E16 Gen 2 (Intel)
Laptops · Lenovo
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Latest Firmware
Version 1.25
Released
18.2 MB
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Firmware History
1.25
UEFI: 1.25/ ECP: 1.25 - [Important] Update the Copyright to 2026. - [Important] Update version 04.46.001 code of FIT's InROM diagnostics. - (New) Add Microsoft Option ROM UEFI CA 2023. - (Fix) Fixed an issue that Realtek WLAN can not search 6G wifi. - (Fix) Fixed an issue that thermal performance in linux is lower than Windows. - (Fix) Fixed an issue where OA3 maker would disappear after BIOS updating via the Lenovo cloud. - (Fix) Fixed constant battery ACPI notifications under the Linux OS.
Download from Lenovo (opens in new tab)1.22
UEFI: 1.22/ ECP: 1.22 - [Important] Updated ME windows update GUID. - [Important] Enhancement to address security vulnerability, LEN-205821, LEN-208001. - [Important] Update Version to v04.44.000 code of FIT's InROM diagnostics.
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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.