Win8.1SE Wireless Network

with the recent addition of Win10PE I have an new problem with network

Using latest server download for both projects - I lost network on 8.1SE but gained network on 10PE
Before network worked OK on 8.1SE and had to integrate Intel 7260 drivers into 10PE..
Which has since switched 10PE ok, 8.1SE have to integrate Intel 7260 drivers..

here are the other known Intel 7260 drivers x64 for 8.1SE - maybe no longer included in net drivers..



and x86



as this is not included in x64 win8.1 media > netwbw02.inf

Today I noticed I am having an issue with Wireless in Win10PESE x86 as well.  The only difference is that I selected to have all apps boot from RAM and I removed some 3rd party apps to make my iso size smaller.
I also had

I'm testing again with apps as normal not all in RAM.

I'm not sure if it is in any way related to your issue or not. 
I had this same issue before but ChrisR had found a file missing in WiFi dependency... but he has since fixed that issue.  So I am not sure what is going on today.

Probably a mishandling, the registry for Win8.1 x64 netwew02.inf (netwbw02.inf is for Win10) was there before 
I reintegrated it. It is on server.
Thanks for the info kyhi
Siginet the fix is only for Win8.1SE. It is unrelated to your issue as your driver seems properly installed.

Thanks ChrisR
That Fixed the Intel Wireless Driver issue I was having with Win8.1SE