It seems that the network connexion is not practiced on your Windows computer. So probably you to troubleshoot the network through the Windows Network Diagnostics. But unluckily, you are seeing this error maxim earlier it tells you any network problem every bit before:

The Diagnostics Policy Service is not running

Rest bodacious. You're not alone. Many Windows users have this problem as you. More importantly, we've establish the reply for you.

Read on this modest guide and follow to solve the problem on your Windows.

What is Diagnostics Policy Service?

The Diagnostic Policy Service enables problem detection, troubleshooting and resolution for Windows components on your Windows operating system. If this service is not running, diagnostics will no longer function.

How practice I set the Diagnostics Policy Service is not running issue?

Here're 3 easy and helpful solutions yous tin try. You may non have to try them all; But offset from the top and work your way down the listing until your trouble is solved.

  1. Check the Diagnostics Policy Service in the Services window
  2. Give the network service and local service administrator privilege on your Windows
  3. Reinstall your all network adapters

Solution 1: Check the Diagnostics Policy Service in the Services window

Since the error message tells you that the service is not running, the offset quick solution is to check the service condition in the Services window.

Follow these steps：

1) On your keyboard, press the Windows logo central  and R (at the same fourth dimension) to invoke the Run command.

2) Blazon services.msc and click OK.

3) Locate Diagnostics Policy Service, correct-click on it to select Start, if Start grayed out, click Restart instead.

4) Right-click on Diagnostics Policy Service again and this fourth dimension select Properties.

v) Set its Startup type to Automatic. Then click Apply > OK.

6) Run the Network Diagnostics and see if information technology goes well.

Solution 2: Give the network service and local service administrator privilege on your Windows

This problem could happen due to the service doesn't accept access to run properly. Yous tin easily set it by giving the services administrator privilege.

1) Type cmd in the search box from the Start menu. Then right-click on Command Prompt or cmd.exe to select Run as administrator.

2) Type the following commands and press Enter later on each.

net localgroup Administrators /add networkservice
net localgroup Administrators /add localservice

If you're on Windows 8, y'all'll need to add a space earlier "service". So, the commands for you lot to type would be:
net localgroup Administrators /add network service
net localgroup Administrators /add local service

You should see a message maxim The command completed successfully after each.

3) Close the Command Prompt window, and run the Network Diagnostics to see if information technology goes well.

Solution 3: Reinstall your network adapters

This error could be as well caused by your malfunctioned network adapters. Yous can try to reinstall your network adapters to solve it.

1) On your keyboard, printing the Windows logo fundamental and R (at the same fourth dimension) to invoke the Run command.

2) Type devmgmt.msc and click OK.

3) Double-click Network adapters and right-click on your network adapters 1 by one(if in that location're more than ane) to select Uninstall device.

4） Click Activeness > Browse for hardware changes. Microsoft should then reload the network adapter driver automatically.

five) Run the Network Diagnostics to meet if it goes well. If it keeps giving you the error, install the latest driver for your network adapter then.

You can update your network adapter driver manually by going to your motherboard or calculator manufacturer's website, searching for the nigh recent correct driver for your network adapter. Be sure to cull only drivers that are compatible with your variant of Windows system.

Annotation: If you lot can become access to the Net on your calculator, and so download the driver file from some other working estimator and salvage information technology to the USB flash drive. So y'all can install the driver on your target computer through the USB drive.

Alternatively, If you don't have the fourth dimension, patience or computer skills to update your network adapter driver manually, yous tin can, instead, practise it automatically with Driver Easy. Driver Easy will automatically recognize your organization and find the right drivers for your exact network adapter, and your variant of Windows system, and it will download and install them correctly:

1) Download and install Commuter Piece of cake.

two) Run Driver Easy and click the Scan At present button. Driver Piece of cake will then browse your computer and notice any trouble drivers.

3) Click the Update  button next to a flagged network adapter commuter to automatically download and install the correct version of this driver (y'all tin practise this with the Gratis version).

Or click Update All to automatically download and install the correct version of all  the drivers that are missing or out of appointment on your organisation (this requires thePro version – you'll exist prompted to upgrade when you click Update All).

Driver Easy requires network connexion to update drivers. If your windows can't access the Internet, please apply the Offline Scan characteristic of Driver Easy to help you.

4) After updating your network adapter driver, please restart your computer.

five) Run the Network Diagnostics to see if it goes well.

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