Failed to install intel NIC Driver difxapi. dll missing

Today, the server has a new optical network card, model: Intel (r) Pro/1000 pf server adapter

When the driver master installs the NIC driver, the error difxapi. dll is missing. Although the display after installation is normal, the network card cannot be viewed in Wireshark.

So I copied the following two files from my own machine and put them in the system directory c: \ windows \ system32. Remove the driver from the Device Manager and reinstall the device. No error is returned.

By the way, various vulnerabilities have been fixed in 360. Restart and enable Wireshark. Okay.

Difxapi. dll

Difx64.exe

The server keeps reporting the shdocvw. dll error. However, this dll exists in the system directory and cannot be deleted, nor can it be replaced with a copied DLL. The system may not allow deletion or become poisoned.

Let's talk about it later. This machine is really poisoned ..