Lenovo IdeaPad Slim 5 16AHP10 (AMD)
Laptops · Lenovo
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Latest Firmware
Version Q4CN21WW
Released
19.4 MB
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Firmware History
Q4CN21WW
Version Q4CN21WW Applicable OS Win11(64-bit) Updated Date: 2026-01-17 Updated Information: Latest Version BIOS fixed all merged issues from previous. Summary of changes ================== General Information: Q4CN21WW: BIOS Notification: 1. Fixed 1)NA. 2. Add 1)Add "Lenovo UEFI CA 2014" key. 2)Update PI code to PI1200E. 3. Modified 1)Update Insyde H2OFFT flash tool to InsydeH2OFFT_x86_WIN_6.77.00. EC Notification: 1. Fixed 1)NA. 2. Add 1)NA. 3. Modified 1)NA. Trademarks ========== IdeaPad and IdeaCentre are registered trademarks of Lenovo. Microsoft and Windows are trademarks of Microsoft Corporation in the United States, other countries, or both. Other company, product, and service names may be trademarks or service marks of others. THIS DOCUMENT IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. WE DISCLAIM ALL WARRANTIES, WHETHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY WITH RESPECT TO THE INFORMATION IN THIS DOCUMENT. BY FURNISHING THIS DOCUMENT, WEGRANT NO LICENSES TO ANY PATENTS OR COPYRIGHTS. Copyright (c) Lenovo 2025, all rights reserved
Download from Lenovo (opens in new tab)Q4CN20WW
Version Q4CN20WW Applicable OS Win11(64-bit) Updated Date: 2025-11-27 Updated Information: Latest Version BIOS fixed all merged issues from previous. Summary of changes ================== General Information: Q4CN20WW: BIOS Notification: 1. Fixed 1)Fix the issue that UUT enter S4 and S5 resume, the Logo will Flash. 2. Add 1)NA. 3. Modified 1)Update PlutonPlatFW to 6.4.1.390. EC Notification: 1. Fixed 1)NA. 2. Add 1)NA. 3. Modified 1)NA. Trademarks ========== IdeaPad and IdeaCentre are registered trademarks of Lenovo. Microsoft and Windows are trademarks of Microsoft Corporation in the United States, other countries, or both. Other company, product, and service names may be trademarks or service marks of others. THIS DOCUMENT IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. WE DISCLAIM ALL WARRANTIES, WHETHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE AND MERCHANTABILITY WITH RESPECT TO THE INFORMATION IN THIS DOCUMENT. BY FURNISHING THIS DOCUMENT, WEGRANT NO LICENSES TO ANY PATENTS OR COPYRIGHTS. Copyright (c) Lenovo 2025, all rights reserved
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.