Serial number: ZMinBXHY4H230900305
Aliexpress
3.09.2024
Hello.
BIOS version on laptop DNN20 V2.13 09/05/2023
EC version 0.15
Is there a newer bios version
chuwi does not publish bios versions to download on support.chuwi.com
Why do you want to change the BIOS if you just bought it? if it works perfect we dont recommend changing it
No problem. If there is an official new version I would update it.
Not for now 