Lenovo ThinkPad P16s Gen 4 (Intel)
Laptops · Lenovo
Last checked
Latest Firmware
Version 1.25
Released
40.0 MB
Update track record
- releases tracked since 2026
- 5
- typical gap between releases
- ~3 weeks
- since the latest release
- 47 days
- security-related releases
- 0
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Get notified when new firmware is released for this device.
Firmware History
1.25
LatestUEFI: 1.25 / ECP: 1.15 - (Fix) Correct the PDFW version in readme
Download from Lenovo (opens in new tab)1.24
UEFI: 1.24 / ECP: 1.14 [Important] Update the prerequisite for updating the BIOS in readme
Download from Lenovo (opens in new tab)
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.