High DPC latency due to network card driver and CPU throttling

[Bohosul01]

Since I bought my laptop I can hear random popping sounds while playing a Youtube video, it doesn't happen frequently so I decided to let it pass. 

Some days ago I decided to get to the root of the problem and I found it was due to a high DPC latency.

I have tried to update the driver of my network card, but things have gotten worse because I have not found drivers for my device on the manufacturer web page or the HP web page.

This is my device

I have also run sfc /scannow in CMD with administrator privileges to repair corrupted files.

There is one thing I haven't tried yet. I have seen that some web pages and videos tell you to change some settings in the power management to prevent the procesor from going into power saving mode, but I think this is a sloppy solution

[Paul_Tikkanen]

Hi:

The latest Realtek driver HP has on your notebook model series' support page is version 2024.0.10.214 .

The only suggestion I can offer, would be to try updating the driver to the latest version that I could find for that model wifi adapter...

2024.0.10.222

https://ftp.hp.com/pub/softpaq/sp113001-113500/sp113268.exe

I don't know why HP continues to use these problematic wifi cards in their notebook and desktop PCs.

There are hundreds of posts regarding various problems with the cards, and all I can do is suggest updating the drivers.

For some issues an updated driver resolves the problem, and for other issues it makes no difference.