My serial number is SLarBXGZ1H240103175.
BIOS shows NVME in boot options, but Windows 11 installer and CHUWI recovery USB cannot detect the internal NVMe disk.
Is DNB19C_003_CW_EC1.02_231206 the correct BIOS/EC update for this unit?
Please provide the correct OS image, BIOS/EC firmware, and storage driver if needed.
You can download the operating system and drivers from the Chuwi website, in the “Support” and “Downloads” sections.
windows installation system tutorial.docx (633,0 KB)
Driver installation tutorial.docx (10,0 MB)