Hi,
I followed the instructions above by uninstalling and deleting the Conexant driver and files, then ran WU. The Windows 10, version 20H2 feature appeared and the process indicated that everything was ready. Unfortunately, the update failed to install with error code 0xc1900223.
I rebooted and the Conexant drivers were reinstalled. Uninstalled and deleted again, then rebooted and tried WU. Now, the 20H2 update no longer appears and I am still on 1909.
Has anyone seen this problem?
I am wondering whether to use the Windows Update Assistant, although this indicates that it will upgrade to 21H1.
Thanks in advance for any assistance.