Trending December 2023 # Fix Nvidia High Definition Audio Not Plugged In Error # Suggested January 2024 # Top 21 Popular

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If your Windows 11/10 computer audio does not detect the NVIDIA Output as plugged in, then this post will help you address the issue. This can happen for different reasons. For example, you might have outdated drivers, the output sound device is not set, or for any other reasons.

NVIDIA high definition audio Not plugged in

Here is a list of options to solve this NVIDIA Output Not plugged in problem:

Update NVIDIA graphics driver

Roll Back NVIDIA driver

Run Playing Audio Troubleshooter

Set Input and Output sound device

Use NVIDIA Control Panel.

1] Update NVIDIA graphics driver

Outdated driver causes a lot of issues related to a particular device. The same might be the case that you’re seeing NVIDIA high definition audio not plugged in error. So, you can simply install the latest driver for your NVIDIA graphics card. Here are the steps:

Open Device Manager

Access Display adapters section

Uninstall NVIDIA graphics card

Open Official site of NVIDIA

Download compatible driver for your NVIDIA graphics card

Install it.

First, type device manager in the Search box and press Enter to open Device Manager.

Now open the official website of NVIDIA and then access the download section. On that page, select product type, product series, download type, etc., so that you can download the driver which is compatible with your graphics card. Use the Search button and it provides a download link for that driver.

Download the driver and begin the installation process. During the installation, you should choose custom installation, and then select Perform a clean installation so that it will remove any old profiles and begin with a fresh start.

2] Roll Back NVIDIA Driver

If your graphics card is not working properly after installing the latest driver or updating the driver to the latest version, then rolling back the driver to the previously installed driver might be helpful. Here are the steps:

Open Device Manager

Access Display adapters section and expand it

Select the Properties option

Access the Properties window of the NVIDIA display driver

Go to the Driver tab.

3] Run Playing Audio Troubleshooter Windows 11

There is a built-in Playing Audio troubleshooter in Windows 11/10 that helps you detect various audio-related problems by checking audio service status, audio device status, etc., and then provides the fixes based on the problem. This might work in this case too.

In Windows 11, follow these steps to run Playing Audio troubleshooter:

Open Windows 11 Settings app. You can use Win+I hotkey or other ways to open it

Open Troubleshoot page

Access Other troubleshooters menu

Let the troubleshooter complete its work and then it will provide audio problem-related fixes (if any). You just need to apply those fixes and see if your problem is gone.

Windows 10

The steps are as follows:

Open Windows 10 Settings using Win+I hotkey

Access Troubleshoot page on the left section

Use Run the troubleshooter

This audio troubleshooter will automatically detect problems related to audio and provide you the fixes. This might work to solve your NVIDIA high-definition audio plugged-in problem.

4] Set Input and Output Sound device Windows 11

In Windows 11, follow these steps:

Open Settings app using Win+I hotkey

Open Sound page available under System category

Under Output section, expand Choose where to play sound menu

Select an output audio device from the available devices. You can also add a new output device and then select that device

Under Input section, expand Choose a device for speaking or recording menu

Select an input audio device (say Mic in at front panel) from the available devices. If you want, you can pair a new input audio device and then select that device.

Once it is done, see if it fixes your issue.

Windows 10

Use Win+I hotkey to open the Settings app

On the right-hand side, choose your output device for sound

Choose your input device for sound.

Set it to your NVIDIA device and see if it helps.

Related: No Audio Output Device is Installed error.

5] Use NVIDIA Control Panel

An incorrect setting in the Control Panel of the NVIDIA driver for the HDMI port might also cause this problem. So, you need to set the correct HDMI setting and then set the NVIDIA output driver as default under Sound to show NVIDIA high-definition audio as plugged in.

In that panel, expand the Display menu available on the left side, and then access the Set Up Digital Audio option.

On the right-hand side, use the drop-down menu for HDMI and select the device with which you are connected. The task is not completed yet.

Now, your output device will visible. Select that output device and press the Set Default button. Press OK to save the changes.

Hope these options will be helpful.

How do I fix high definition audio device not plugged in?

If your high-definition audio device is NVIDIA or something else (say Realtek), there are some common solutions in Windows 11/10 computers that might work to fix this issue. These are:

Update your audio driver

Use Playing Audio troubleshooter

Enable/disable front panel jack detection

Set HDMI settings using the Control Panel of your graphic cards.

Some of such solutions are also covered by us in this post. You can follow the steps available for different solutions and check if it solves your problem.

How do I enable NVIDIA high-definition audio?

In order to set up or enable digital audio on your NVIDIA graphics card, you need to open its Control Panel. There, access the Set up digital audio menu available under the Display section and set HDMI to Turn off audio mode. You may also check all steps in the details covered above in this post for the same.

Apart from this, you can also try other simple fixes like update your NVIDIA graphics driver, set input and output sound device, etc. All these fixes are already added in this post with step-by-step instructions.

You're reading Fix Nvidia High Definition Audio Not Plugged In Error

How To Fix Audio Service Not Running

The audio service on your computer can sometimes stop working due to an outdated device driver, hardware malfunctioning, or a corrupt service file. 

When I first upgraded to Windows 10, it stopped all of my audio devices from working, and I ended up having to reset my entire computer to restore sound.

However, there are a variety of more straightforward fixes that you might be able to make work before taking such drastic measures.

The Windows Audio Service is a Windows function that keeps your audio devices running. If it isn’t working, then no sound will emerge from your speakers. Though you can adjust whether the service is on or off in the Services area, that doesn’t always work if the service is broken or damaged for some reason. 

The Windows Audio Service is supposed to start automatically when the computer starts. However, on some computers, it fails to do so and won’t necessarily start even when you change your settings.

Firstly, it’s best to make sure you’ve checked the basic aspects.

Normally, Windows might fail to start all drivers and services at startup. In this case, your audio service might not start or function properly as well. You can follow these steps to start all services when Windows is starting up.

A System File Checker scan helps find any issues in your Windows installation. Once it locates problems, it also corrects them without extensive input from you. It’s an excellent service to use when you experience issues with services, drivers, or other Windows essential functions.

Here’s how you can run an SFC scan.

The scan can take a while. It’s best not to do much on your computer while waiting for it to complete. Don’t start any new programs or run any other troubleshooters. Once it’s done, follow any prompts it gives you to correct system errors.

Similar to other components in your computer, Windows Audio service depends on additional services to run smoothly. These services are Remote Procedure Call (RPC), RPC Endpoint Mapper, DCOM Server Process Launcher, and Windows Audio Endpoint Builder. When such services aren’t working properly, Windows Audio might not respond as well.

Before restarting Windows Audio, we’ll need to restart these services. To view these Dependencies services, you can follow these steps.

We can see the services Windows Audio depends on the Dependencies tab. We will ensure these services are running before turning our attention to Windows Audio.

Repeat the above steps for the following services.

Endpoint Mapper

DCOM Server Process Launcher.

Audio Endpoint Builder

When Windows audio is not running, it means the audio software of your PC can’t communicate with the sound card. Starting Windows Audio will re-establish communication between your computer’s audio card and the software for proper functioning.

Occasionally, your computer’s sound might not be running on the appropriate system. To set the Windows Audio on the proper system, follow these steps.

Sometimes the audio services can malfunction because of an outdated device driver. The audio driver update can fix your computer’s sound not running correctly. The steps below will help you update your device’s sound drivers.

Automatically search for an update online or manually install a downloaded driver.

If the update doesn’t resolve, consider rolling the device driver back to the previously installed driver.

In rare cases, you’d have to uninstall the device and reinstall it for it to work perfectly.

If the button is grayed out and inaccessible, it means that an older driver isn’t available on your computer. In that case, you have to find the older version – likely on the manufacturer’s website – and install it manually. Once you’re done, restart the computer to see whether it worked.

This trick sometimes fixes Audio Service problems with Windows. However, if it doesn’t work, you’ll want to go back and change the settings to what they were before you started. Make a note of what your services are set to before beginning the process.

This process must be done on the administrator account for the computer. You won’t complete it if you aren’t on that account. 

If you still haven’t been able to get the Audio Service to start, you might need to repair Windows. The Audio Service will try to start multiple times if it crashes but will stop at a certain point once it realizes that it isn’t starting successfully.

If you’re managing to get it to start, it might still be stopping simply because of an error in Windows.

Windows will do the Startup Repair process, and all you have to do is wait. Don’t try to do anything else on the computer. Don’t force it to shut down or restart if it seems to hang. The process can take a while.

If none of the above solutions work, it’s time to update your Operating System. It will also update your Audio Service when Windows installs the latest update.

But, make sure to back everything up before updating Windows. You can reset your PC from the Advanced Startup Options menu you used above to repair Windows.

However, it might be best to wipe the disk on which you’ll install the operating system. Once it’s wiped, use installation media like a CD or USB to install Windows again.

Your computer audio gives you the Error message “Audio Service Error 1068” or “Audio Endpoint builder error 126.” After troubleshooting your computer’s sound, nothing seems to work. The following methods might work for you.

Press Win Key + R open run.

Type “services.msc.”

Scroll through the Services and start Audio Service and Audio Endpoint Builder Service.

Restart your PC.

Windows audio service access denied means you don’t have permission to use the Service. It can occur after a recent Windows update. The following methods can help you resolve the issue at hand.

After going through the above steps, try to restart the Service. Don’t close the service window after completing the above steps. The following procedure is crucial for troubleshooting the problem.

Repeat the same process for your administrator account. Restart the services and restart your computer.

 You can fix this error from the command prompt:

If the above procedure fails, try the following.

There could be a time when none of these fixes work. In such distress, try this final remedy.

There isn’t a way to directly reinstall the service. You can restart or disable it in the Services menu, but it’s part of Windows and not something to install on its own. You can restore, repair, or reinstall Windows if you think the application itself is corrupted or damaged. 

How To Fix “No Audio Output Device Is Installed” Error

The error message “No audio device is installed” indicates the Operating System is having trouble identifying an audio device which results in no audio output from the computer. Due to unknown reasons, the audio output device gets disabled, sometimes even after a major Windows update. If that’s the case for you, we can simply fix the issue by enabling it. 

However, that may not be the only reason the error “No audio device is installed” is displayed. Here in this article, we have listed some other reasons that can cause the error and solutions to fix the issue.

What Causes “No audio output device is installed” Error Message?

Here is a list of reasons the Operating System has issues on detecting the audio output device.

Audio output device disabled

Corrupted driver files

An issue with Windows Update

Outdated driver or Windows

Faulty sound card

Wrong Registry Entries

Now that we know what can stop the OS from detecting an audio output device, let us get right into how we can fix the issue.

Fixing “No audio output device is installed” Error

Before we start, let us see if the computer is detecting the audio drivers. If not, then the issue is most likely with the audio drivers.

Please follow these steps to verify that the installed sound drivers and device is actually recognized.

Press the Windows + R key and type “dxdiag“ and press Enter.

Go to Sound tab. Here, check for Device and Drivers.

If the system recognizes the sound card and driver, its Name, Version or and the Hardware ID will be displayed.

Perform Solution Update/Roll Back Drivers if the system is not detecting the driver.

Here are solutions that you can try to play sound from the computer once again.

Enable Disabled devices

When we update Windows, many settings can get changed due to unknown reasons. Similarly, one of the changes is a disabled audio output device. Once disabled, if the computer is not connected to another audio output device, it cannot produce any sound. 

For Windows 10,

Now, once the Sound Dialog box opens, follow these steps.

Once we enable the speaker, the OS should detect the audio device. 

Run the Audio Troubleshooter

The troubleshooter utility in Windows allows users to pinpoint and fix errors with components like the network adapter, internet, microphone, display, and audio. If enabling the audio device does not work, running the audio troubleshooter can figure out what is causing the issue and suggests possible solutions to fix the problem.

The steps mentioned below will guide you in the troubleshooting process.

For Windows 11, 

For Windows 10, 

Once we run the Troubleshooter follow these steps

The troubleshooter may or may not display the same process as above. The steps that the troubleshooter displays depend on the type of issue you face. Therefore, after step 6, you may not get the same troubleshooting steps.

Scan Hardware Changes

Sometimes, due to unknown reason, the system may have difficulties in detecting audio devices and driver. If this is the case, we can scan the hardware for any changes to bring the driver back and make the device-detectable again.

We can follow these mentioned steps to scan for hardware changes.

Similarly repeat the same steps for Sound, Video, and game controllers and System devices.

Run SFC Command

The SFC or the System File Checker command is responsible for finding and replacing any corrupted or missing system files. As driver files are also system files, any corrupted sound driver files can be fixed using the SFC command.

The following steps will guide you in running the SFC command.

Press the Windows + R key simultaneously to open Run.

Type “cmd” without a quotation mark and press Ctrl + Shift + Enter to open Command Prompt as administrator.

Now type “sfc /scannow” without quotations and press Enter.

Now the command will check for any corrupted system files and fix them. It will take a few minutes to complete this process.

Check for Hardware Issues

If you are on a desktop computer, the port or cable that connects the speaker to the computer may be damaged. Try connecting the speaker to another computer and make sure that the speaker works without any issue. If it works there may be some issue with the ports on the computer.

We can also check for dust settlement on the 3.5mm jack that may be stopping the connection. Also, make sure that the 3.5mm jack is plugged in the right port, i.e., the speaker port. If connected to the microphone port, the computer will not detect the output device. 

Any damage to the Speaker cable can also stop the system from detecting the speaker. So, make sure that there are no visible damages to the cable.

The system will also have an issue detecting the audio output device if we connect the 3.5mm jack to the wrong port. The 3.5mm microphone jack is pretty similar to the 3.5mm speaker jack and it can be mistaken. If so, the system will not detect an audio device.

Also, ensure that the headphone jack is completely inserted onto the port as a loose connection can also cause this issue.

Change Registry Values

Wrong changes in the Registry values can also stop the OS from detecting the audio driver. The Windows Registry contains all the Internal OS settings like registry keys and value data. Therefore, a small change in the registry can cause the “No audio output device installed” error message. 

However, we need to be very careful while changing any values inside the registry, as wrong changes can slow down the OS or even render it useless in some cases. 

Backing up the registry is always recommended before making any changes to it.

Follow these steps to back up the Windows Registry.

Now that we have created a backup. Let’s change the registry values to fix the audio issue.

Open the Registry Editor by following steps 1 and 2 from above.

Navigate to

Now, on the right panel, check the Data column from ConsoleSecurity. If this value is (zero-length binary value), continue with the following steps. However, if the value from ConsoleSecurity in the Data column is a set of two numbers, proceed with another solution.

Close the Registry Editor dialog box and run Command Prompt as administrator.

Enter the following command and press Enter.

Above command will replace previous value from ConsoleSecurity in the Data column to sets of two integer numbers.

Once the process is complete, restart your computer.

Update/Rollback Drivers

The Operating system (OS) to communicate with any devices requires a specific device driver. If this driver is not up-to-date, issues can arise when the OS tries to connect to the device. Therefore, updating sound drivers can fix the problem that we face.

There are multiple audio and speaker drivers, so we will need to update all of them. Here is a list of drivers that we need to update.

All audio drivers inside Sound, video and game controllers

High Definition Audio Controller, located inside System devices

Sometimes, the OS will also face issues while detecting audio drivers when connected to an external monitor through HDMI. Therefore, we may even have to update drivers such as the Display Audio driver (located inside Sound, video and game controller).

If automatically updating the audio drivers does not work, we can also use the audio-chip-manufacturers download center to get the latest driver. Most motherboards use Realtek HD audio drivers. We can use its download center to get the latest driver and install it manually.

For Intel audio drivers are packaged into the graphics driver. Therefore, if you are an Intel user, download the latest graphics driver from Intel’s Official Download Center.

As for AMD, we can download the latest audio driver which is also embedded onto the graphics driver in AMD’s Official Download Center.

However, updating the driver to the latest version may not be best as sometimes, a driver update is also known to bring in some bugs to your system. If that’s the case, we can always roll back a driver update. The following steps will guide you through a driver roll-back process.

If updating and rolling back the driver does not fix the issue with OS not detecting the audio device, we can uninstall all audio drivers and perform a clean install. Uninstalling and reinstalling will replace all driver files, including any corrupted files that were causing the issue.

Update Windows

Microsoft is constantly fixing bugs and problems in their Operating System by constantly providing Windows updates. So, if we have not updated the system and Windows stops detecting any component, it is ideal to Update Windows to the latest versions.

Here are the steps to update Windows.

Note: Installing Windows Update will also update all drivers to the latest version.

Uninstall Windows Update

Although updating Windows to the latest version will solve most issues with it, there are cases where the Windows update itself consists of bugs and errors. Therefore, if the OS stops detecting the audio device after a Windows update, there is a good chance that some bugs in the Windows update are causing this issue.

If that’s the case for you, we can always uninstall recent updates. The following steps will guide you in uninstalling the latest Windows update.

What Does “Plugged In, Not Charging” Mean With Laptop Batteries?

You’re using your laptop when you notice something strange in the taskbar; you could have sworn you charged your battery to 100%, but now the battery is showing slight depletion. When you hover over the icon, it tells you that the battery is “plugged in, not charging.”

This can be a somewhat distressing message to hear. Does it mean the battery is on its way out? While Windows doesn’t really tell you what’s going on, this message doesn’t always mean your battery is on its last legs; in fact, in some cases, it’s being prepped to live longer than it normally would! So what does this message mean? Here are a few reasons why you might be seeing this message.

1. Battery Preservation Software Is Saving the Battery

If you notice that this message appears when you’re in the 90-100% charge range, you may be seeing battery preservation in effect. Some laptop models will automatically stop charging the battery when it hits 100%, especially if you’ve been charging it for a long time. By keeping it a little under 100% charge, laptop manufacturers claim this helps with extending the battery’s life.

This may also come into effect at lower percentages. For example, my Lenovo laptop typically stops charging above 95%, but there’s an option within the Lenovo settings to keep it around 50 – 60% for better battery preservation. It’s worth looking at your laptop’s settings to see if your manufacturer has a setting similar to this.

2. The Battery Needs Recalibration

Reporting your battery levels is a two-way effort between your battery and Windows itself. If the two of them get their statistics mismatched, Windows may report a battery is only partially full, when the battery is actually fully topped up and has no room for any more charge. In order to sync Windows and the battery back up, try recalibrating your laptop battery to put them both on the same page.

3. Something’s Wrong with the AC Adapter

This message may be due to the laptop recognising that your AC adapter is present but not efficiently delivering a charge to your laptop. If you can, try to jostle any connections in your AC adapter to see if anything changes; this includes the connection between it and the laptop, it and the power socket, and any places in between where something plugs into something else. It’s also worth trying a new A/C adapter if you can easily acquire one.

4. Something’s Wrong with the Battery Drivers

Yes, even your battery has drivers! Sometimes these need a re-install to get back into working shape once more. Before you try re-installing your battery, it’s worth noting that part of these steps involve removing the battery from the laptop. If you don’t know how to, or physically can’t, remove the laptop’s battery, it’s best to consult a professional to prevent damage.

Also, it’s best to see if you can download your battery’s drivers; it should do it automatically during these steps, but it’s best to be prepared in case something doesn’t go right!

Turn off the laptop and remove the battery, then hold down the power button for a minute to get rid of any residue charge. Replace the battery, turn the laptop back on, and the battery drivers should re-install themselves. Check if the batteries now charge properly.

5. Something’s Wrong with the Battery Itself

It may be possible that the battery is beginning to get old and lose its charge. In this case, it might be best to give your battery a once-over to see how it is faring. We’ve written an article on how to check your laptop’s battery health in Windows 10, so give that a read to see how it is holding up. If it’s on its way out, try a new battery or take it to a service centre if you can’t get the battery out.

Taking Charge

When a battery doesn’t charge itself, it can be worrying to users who don’t know what it means. Now you know some of the reasons why a battery won’t charge itself and how to fix it — if it even needs fixing!

Does this help? Let us know below.

Image Credit: Laptop PC with battery

Simon Batt

Simon Batt is a Computer Science graduate with a passion for cybersecurity.

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Fix: Second Monitor Not Working After Nvidia Driver Update

Fix: Second Monitor not Working After Nvidia Driver Update The second monitor requires users to enable dual-monitor settings








Usually, this error is caused by a faulty monitor or a mistake in the cable connection.

If the drivers are outdated or corrupt, this problem can easily develop.

Uninstalling corrupt drivers might be a worthy alternative to fixing this error.



Try Outbyte Driver Updater to resolve driver issues entirely:

This software will simplify the process by both searching and updating your drivers to prevent various malfunctions and enhance your PC stability. Check all your drivers now in 3 easy steps:

Download Outbyte Driver Updater.

Launch it on your PC to find all the problematic drivers.

OutByte Driver Updater has been downloaded by


readers this month.

Many users prefer using two or more monitors to increase their level of productivity and also get more workspace. However, some users have raised several complaints about this, such as; the second monitor not working after the Nvidia driver update.

Some claim that Windows 11 only detects one of the two plugged-in monitors. This could be very frustrating if both monitors are in perfect working condition.

Usually, it’s a driver problem that should be very easy to fix. However, we have provided several fixes in this article to help restore your view.

Not connected to a power supply: You first want to check if your second monitor is connected to a power source and if your monitor is turned on. Next, you can locate the power button on the bottom right-hand side.

Using the wrong cable: You could be using older cables that do not support UHD/4K resolutions. Also, ensure that the line is connected firmly on both ends. You may also want to disconnect the HDMI or DisplayPort cable, wait for a few seconds, and reconnect.

Input/output port malfunction: It could be that your input/output port is malfunctioning. If your System has multiple ports, you can change and connect to different ports to see if there’s any difference.

Faulty Monitor: Your second monitor could also be the problem. Try to connect your monitor to another computer to confirm if your monitor is in good working condition.

Outdated video driver: The video driver you installed may be outdated, resulting in incompatibility. For this, your second monitor may not be detected in windows 11

1. Reinstall your video drivers

The issue regarding your second monitor display could be incompatibility, hence the need to uninstall and reinstall recent and compatible drivers.

An efficient solution to install your drivers accordingly without affecting the operating system that we recommend is Outbyte Driver Updater.

⇒ Get Outbyte Driver Updater

2. Check your cables/hardware

As established above that, your cable could be the issue. Hence, you need to check the cables you are using to develop your connection with your external monitor.

3. Run the Hardware and Devices troubleshooter

To open the Settings app, press the Windows key + I.

Go to the Update & Security section, and select Troubleshoot.

Locate and run the troubleshooter.

Follow the on-screen instructions to complete the process.

You can also run the computer hardware and Devices troubleshooter. If you find it challenging to locate the Settings app, this guide will help.

4. Uninstall your driver and use the default driver

After that, you should be able to use your second monitor as it now has to run using the default driver. However, a new graphics card may sometimes not detect the second monitor. Hence, this fix should solve the problem.

Why is my monitor being detected but not displaying?

You may have changed or yet to enable your dual monitor display settings. Should this be the case, you can follow the steps below:

With this, your monitor should be able to display your projection. Should you still want to learn further, check out our guide on Windows 11 not detecting the second monitor?

Still experiencing troubles? Fix them with this tool:


Some driver-related issues can be solved faster by using a tailored driver solution. If you’re still having problems with your drivers, simply install OutByte Driver Updater and get it up and running immediately. Thus, let it update all drivers and fix other PC issues in no time!

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How To Fix Your Connection Is Not Private Error In Google Chrome? – Webnots

Sometimes, while surfing a website on the internet with Chrome you may get an error mentioning ‘Your connection is not private’. Google Chrome indicates that the connection to the website is not safe and a leakage of private information can occur. The cause of this error can be an insecure connection, misconfigured server or expired SSL certificate. Depending upon whether you are the website owner or normal, you can follow one of the solutions provided to fix the error.

Be Cautious

Not Secure Private Connection Error

Google Chrome being one of the safest browser will show you clearly that attackers may try to steal your information like passwords, credit card details, etc. Generally the error will have a description of “NET::ERR_CERT_COMMON_NAME_INVALID” and you can find “Not Secure” message in the address bar. This indicates that the security (SSL) certificate on the web server is not valid and situation could lead to information leak. If you see different error like Err_SSL_Protocol_Error, check our article on how to fix ERR_SSL_Protocol_Error in Chrome.

Details of Private Connection Error

This will open the site and show the ‘Not Secure’ message in the address bar.

Private Error Vs Deceptive Error

While Chrome shows the certificate error as ‘Your connection is not private’, it shows the malicious sites as ‘Deceptive site ahead’ with full red background. Private certificate errors will show the ‘Not secure’ message on the address bar but deceptive sites will show ‘Dangerous’ in the address bar.

Dangerous Sites

So you can still try to access the sites showing private error, especially if you know the site or you don’t do any transactions. But never open the dangerous sites even just viewing could severely harm your computer.

Private Connection Error in Safari and Firefox

It’s not only Google Chrome, every popular browser will show you the private connection error message. This generally happens when the website has expired SSL certificate in the server. Below is how Safari browser on macOS will show the error message:

This Connection is Not Private Message in Safari

And, here is the same privacy error in Firefox with a message saying ‘Your connection is not secure’.

Your Connection is Not Secure Message in Firefox

Fix Your Connection is Not Private Error

Generally the security certificate is installed on the server side and you may not be able to fix this error as a user. Nevertheless, you can try the following solutions and check that helps to fix this error.

1. Wait for Few Seconds and Access

Most of the times the error occurs due to intermittent issues. So wait for few seconds and refresh the page or close and reopen the site again.

2. Clear Cookies and Cache

The corrupted cookies and browser cache may cause the problem. Especially when the site owner changed the new certificate, it may conflict with the old cookie information stored on your Chrome browser. Therefore you can try clearing the cookies and cache to delete all old information.

Launch Google Chrome and press ‘Control + Shift + Delete’ keys on Windows or ‘Command + Shift + Delete’ keys on MacBook.

This will open ‘Clear browsing data’ popup.

Now check back whether Chrome can open the website.

3. Change Date & Time

Changing the date and time on your laptop/PC can fix this issue in Google Chrome. Double-check the date & time if it is incorrect then change the date & time.

Changing Date and Time

After changing the date & time, close all the windows of Google Chrome.

Restart it again and hopefully, this might have fixed the error.

4. Check Your Antivirus

Antivirus can cause problems and block such connections. To fix this:

You should check your Antivirus if it’s blocking any SSL certificates or not.

If there is any HTTPS scanning feature in your antivirus, then try turning it off.

Try disabling the antivirus for few minutes and make the connection again. If it works the antivirus is causing the problem here.

Disabling Antivirus

5. Changing Google Chrome Shortcut

You can also change the shortcut to fix this error. You have to change the target line a bit and it’s done. To do this:

Creating Shortcut to Desktop of Google Chrome

In the ‘Shortcut’ tab, at the end of ‘Target’ input field, give a space and start typing ‘-ignore-certificate-errors’.

Chrome Shortcut Modification

Press ‘Apply’ and then ‘OK’.

After these steps, try loading the webpage again and it should be able to fix the issue. Remember to do this only if you understand the risk of accessing the insecure site.

6. Close All Google Chrome Tasks

Killing all the instances of Google Chrome can sometimes very effective in fixing issues like ‘Your connection is not private’.

Go to ‘Start’ and type ‘CMD’ then press ‘Enter’ key. It will open the command prompt for you.

TASKKILL /IM chúng tôi /F and hit ‘Enter’ key.


After that, you’ll see all the tasks will start terminating. Open Google Chrome again and check the site is working without error.

7. Check Server for Misconfiguration [For Website Owners]

If you are the website owner and getting the private connection error then first check the expiry date of the SSL certificate. Nowadays, most of the hosting companies offer free SSL from Let’s Encrypt which will get automatically renewed on six months basis. The time may depends upon your host, but the SSL certificate can’t be valid for lifelong time. So the most probable reason could be that your SSL certificate got expired and causing private error.

7. Accessing Localhost Sites

This private connection message will be annoying when you move live HTTPS site to localhost server. It will also show as not secure for any other local development you do on your computer. Fortunately Chrome has a hidden feature to allow localhost sites with SSL certificate error. Go to ‘chrome://flags‘ in the address bar and search for ‘localhost’. You will see a flag #allow-insecure-localhost with the name as ‘Allow invalid certificates for resources from localhost’.

Allow Insecure Localhost Sites

By default this option is disabled in Chrome, select ‘Enabled’ from the dropdown and relaunch the browser. Henceforth, all localhost sites will not show any certificate privacy error in the address bar.


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