Windows 10: Cause of latency problems - ndis.sys - Network Driver Interface Specification NDIS,...

Two day ago all audio had gone back to having enough clicks and pops to drive anyone crazy, weather on the HDMI Pioneer, Bluetooth or cabled speakers. Today it is perfect. Fortunately, for the first time, I have before and after capture from LatencyMon so it's easy to pick out the main differences.


Before - Windows 10, 10.0, version 2009, build: 19042 x64

Highest DPC routine execution time µs: 19614.276826
Driver with highest DPC routine execution time: ndis.sys - Network Driver Interface Specification NDIS, Microsoft Corporation

Highest reported total DPC routine time %: 0.368119
Driver with highest DPC total execution time: nvlddmkm.sys - NVIDIA Windows Kernel Mode Driver, Version 456.71 , NVIDIA Corporation


After - Windows 10, 10.0, version 2009, build: 19042 x64:
Highest ISR routine execution time µs: 96.666667
Driver with highest ISR routine execution time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation
Dhighest reported total ISR routine time %: 0.167622
Driver with highest ISR total time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation



The only change to the system is this, installed 4/1:

March 29, 2021—KB5000842 OS Builds 19041.906 and 19042.906 Preview



The last time this happened after months of trying everything under the sun except buying new hardware a fresh install of Windows fixed it, until recently.

Do you think I should dare to hope this update is all that's needed?



Thanks,

Chris


OS version: Windows 10, 10.0, version 2009, build: 19042 x64

CPU: GenuineIntel IntelR CoreTM i5-6600K CPU @ 3.50GHz
RAM: 16321 MB total

:)

 

NDIS Drivers

Hi,

There are different network device drivers that are supported by the Network Driver Interface Specification (NDIS). An example of this is a miniport driver which manages a network interface card (NIC) such as the Wi-Fi card or the LAN card in your computer,
including sending and receiving data through the network interface card. For additional information on what type of drivers are supports by the NDIS drivers in Windows 10, kindly refer to the information available on this

link.

For more references on how to setup your mobile phone to get an Internet connection using a USB connection from your computer, we suggest that you contact the device manufacturer for the exact steps you need to complete. Take note though that this will also
depend on the model of your mobile phone if it supports that option to get an Internet connection using the USB port.

Feel free to reach out to us for further concerns.

 

High latency ndis.sys on battery

Hi *Smile

I have a problem with ndis.sys - NDIS (Network Driver Interface Specification), Microsoft Corporation.
When i use PC on battery, ndis.sys - NDIS (Network Driver Interface Specification), Microsoft Corporation is too high




When i use PC plugged in, there aren't high latency. How can i solve this problem?




Thanks everybody!*Wink

 

NDIS Drivers

Hi Team,

Could anyone suggest me how to get NDIS drivers for windows 10. I am using Gateway laptop with 64 bit. I want to share my laptop internet with Android mobile with USB. So, any suggestion are accepted.

Thanks in advance.