Question 1second lags on USB tethering

[Marvin3]

I did some pingtests on my phone and PC while having USB tethering enabled and I usually have a ping of 20 to 40ms but on my PC I sometimes completely loose internet connection for almost exactly 1 second(happens every 1 to 30seconds).



I have already tried:

-using another USB cable

-using another USB port

-download/uploadrate doesnt affect the ping

-restarted PC/phone multiple times



Let me know if you need more information about my phone/PC.

 

[Lutfij]

Latest chipset drivers for your platform? This might not apply to you but for me, sometimes network operators tend to have some signalling issues(network drops) which can and will attribute to a delay.

You might also want to make sure your system(not the phone) is on the latest BIOS update. Make and model of your phone?

 

[Marvin3]

CPU-Z says:
Brand: American Megatrends Inc.
Version: P2.00
Date: 11/08/2018

Im pretty sure that a version from 2018 is outdated, where do i get the newest BIOS/chipset version (Mainboard: ASRock Z390 Extreme4)?

 

[Marvin3]

Do you have any ideas how i could fix this?