PC installation, install network adapter pachage without network access!

[titanium_akt]

Hi
I'm trying to run OpenWRT on an old PC. It has an Atheros AR8132 Ethernet adapter that is not supported by default installation package that is readily available in this guide:
https://openwrt.org/docs/guide-user/installation/openwrt_x86
and apparently I should find and install the corresponding package separately!
But questions that rise for me are:
1- According to THIS THREAD I should use kmod-atl1c_4.14.162-1_i386_pentium4.ipk but I can not find this file or newer version of it.
2- Even if I could find it, I didn't know how to install it without network access to the OpenWRT. (I can just run commands on the PC screen and connect USB sticks to it)

Thanks in advance

[frollic]

Use https://firmware-selector.openwrt.org/?version=23.05.4&target=x86%2F64&id=generic, click the tiny arrow, and add kmod-atl1c to the list of packages.

Request a build, and write the new image to disk/flash drive.

[titanium_akt]

Thanks,
Amazingly simple and fast solution.