Lenovo IdeaPad Slim 5 16IRH10 (Intel)
Laptops · Lenovo
Latest Firmware
Version Q5CN26WW
Released
12.5 MB
Update track record
- releases tracked since 2025
- 4
- typical gap between releases
- ~5 months
- since the latest release
- 87 days
- security-related releases · latest 2026-03-31
- 2
Get Firmware Update Notifications
Get notified when new firmware is released for this device.
Firmware History
Q5CN26WW
LatestDownload from Lenovo (opens in new tab)Q5CN26WW: Attention: BIOS Notification: 1. Fixed 1) NA 2. Add 1) NA 3. Modified 1）Update EDID table for Keypart request 2）Fix HLK USB Type-C ACPI Validation test fail for 25H2OS EC Notification: 1. Modified 1) Delay 300ms to respone powerbutton to avoid accidental activation in S0 via Ux spec.
Q5CN25WW
SecurityQ5CN25WW: Attention: BIOS Notification: 1. Fixed 1) NA 2. Add 1) NA 3. Modified 1）Enhancement to address security vulnerability CVE-2024-38798. 2）Enhancement to address security vulnerability LEN-208121. 3）Enhancement to address security vulnerability CVE-2025-31648. 4）Enhancement to address security vulnerability LEN-205820.(Update ME to 16.1.40.2765v3). 5）Add Lenovo UEFI CA 2014 key. 6) Update EDID. EC Notification: 1. Modified 1) NA
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.