Understood. What I meant is when you built the WinPE, you also included the driver for your Network Adapter. The same as when I built mine, I had to add the driver for my Network card, quite new and Windows Installation did not even include it. Other than that, the rest should work for any PC.My network drivers are by default are included in setup media - thus included in PE - same as other default drivers..
So PE is generic and nothing different required for my PC or any special considerations made for my use..