A Quick Guide to Resolving Error 1512

So, you just made some popcorns, dimmed light, relaxed in from of the TV, pressed play on your application and Blu-ray drive can not read your movie. Your movie night failed sadly, but there is hope and in this article, we are going to explore and offer you solutions on what to do when something like this happens so you do not miss another movie night and some hard-earned relaxation. Please note that in this article we are assuming that you are using a Blu-ray player on your PC, so some of the solutions presented are meant only for this case. So the first thing that you are supposed to do is to check the disc itself. You can turn the disc around and visually check the disc for fingerprints and scratches which can be fatal for disc playing, alternatively, you can try to play the same disc on another device and if it fails there also it is not the disc, it is your drive. So if it is no issue with the disc let's see that seems to be a problem with the drive. The common thing that could stop disc reading are cables, check all connections and cables in the back of your device to be sure that everything is plugged in correctly and nicely. After checking cables if the issue persists lens cleaning is the next step. Over time lens from the Blu-ray, the device becomes dirty and dust accumulates on it, there are special cleaning discs on market made especially for this purpose, to clean the dirty lens of optical devices. If you have one put it in and clean your lens. After lens cleaning with a specialty disc, a good idea would be to use compressed air in a can to reduce the dust inside so no excess dust will accumulate quickly again on the lens itself.

So the device is cleaned and checked and still no disc playing?

Update firmware first. In order to accomplish this visit your device manufacturer's website and follow instructions there on how to upgrade firmware. If this did not helped also update or reinstall device drivers. Go to device manager and update drivers for your device by right-clicking on it and choosing update driver. If none of the things helped, go to command prompt as administrator and type in SFC /scannow, leave the process to finish, and reboot.

Error Code 0x80240016 - What is it?

Error Code 0x80240016 is an error that appears when the Windows Update tool is unable to complete its operation. While it most commonly occurs in Windows 10, versions of this error are also present in past Windows systems, as well. The steps to resolve the error are the same for each of these systems. Common symptoms include:

• Inability to complete the Windows Update process
• Sluggishness or freezing
• Crashing of your programs
• The message that states “IMAP_LOGINFAILURE”

There are a number of different issues that can cause Error Code 0x80240016, so it is important to follow the steps below to address each of them in turn. While basic users can implement several of the methods, some of the methods may require advanced skills or knowledge. If needed, always get in touch with a qualified Windows repair professional to assist you in the process of error resolution.

Solution

Error Causes

Error Code 0x80240016 happens when the system believes that another installation is already occurring on your device while the Windows Update tool is attempting to run the installation of its own updates. While there may not always be an actual installation going on that prohibits Windows Update from running, several programs can leave traces of background activity that prevent Windows from proceeding as necessary.

Malicious software can also cause your system to believe that files are in use, so several of the methods to fix the error can address this particular set of issues.

Further Information and Manual Repair

There are a number of different background issues that can cause Error Code 0x80240016 to appear on your machine. Follow the steps below to address each aspect of the error code, making sure to restart your computer after each attempt. If you have difficulty in completing these steps, contact a qualified technician to assist you.

Here are the top methods to resolve Error Code 0x80240016:

Method One:  Use the Troubleshooting Tool in Windows Update

The first step to addressing Error Code 0x80240016 is to open up the Windows Update tool and click on the option to run the Troubleshooting Wizard. This can identify many of the issues associated with the error. If this tool makes any changes, make sure to restart your computer after it finishes.

Method Two:  Run the Registry Repair Tool

The registry repair tool can be a great resource for Error Code 0x80240016. Use it to run a scan on all of your registry entries and to repair any that may be extraneous, faulty, or missing. This step may take some time, so be prepared to wait a while for it to finish. Always restart your computer after running the registry repair tool so that any necessary changes can fully take effect and be recognized by your device.

Method Three:  Scan Your Computer for Malicious Software

Use the Microsoft Security Essentials tool to perform a scan of your computer to see if any malicious software has changed or corrupted your system files. Once all the files had been scanned and problems have been addressed, you can restart your computer to see if the error has been successfully resolved. You can also download a powerful automated tool to rectify Windows 10 error code 0x80240016.

Method Four:  Update Your Drivers and Perform Updates for Your Software and Operating System

Another method that can help to address Error Code 0x80240016 is to open up your driver settings from the control panel and scan to see if any updates are needed. If there are updates waiting to be installed, go ahead and perform those updates first, then restart your computer.

Next, check your Windows Update tool to see if there are any program or system updates that need to be performed. Allowing updates to stack up can cause a number of errors on your system, so it is important to keep your updates in check. Restart your computer after you finish this process.

Method Five:  Backup Your Files, Then Reinstall Your Operating System Version

If none of the above methods have completely fixed the problem, you may need to reinstall your operating system. Before doing so, make sure that you have a backup copy of any important programs and files so that you don’t lose anything during the fresh installation.

If you got encounter an error message saying, “Error opening file for writing” while running a setup file to install some program on your computer, read on as this post will give you some suggestions on how you can fix it. You can encounter this error when running a setup file for installing a program like GlassWire, Notepad++, VLC, Steam, OBS, Mod Organizer, WinpCap, NSIS, FileZilla, BSPlayer, Kodi, Wireshark, rtcore64, qt5core.dll, MSI Afterburner, GWCtlSrv.exe, npf.sys, vcredist_86 and many more. And so when this error pops up while you run a setup file, refer to the steps given below which might help resolve the problem. Step 1: First, you have to make sure that there is no other installation in progress as multiple installations can most likely cause this error to show up. You can restart your computer and try to run the setup file again. Step 2: If you still got the error even after your restart your computer, click on Retry to try again and if it does nothing, click Abort to terminate the installation. After that, go to the folder where you’ve placed the setup file and then delete it. Step 3: Make sure that you have enough disk space on your computer. You can use the Windows 10 Storage Sense feature which can clean all the temporary files from your computer and help you save storage space. To use Storage Sense, follow the steps below.

• Open Setting > System > Storage from the WinX Menu.
• From there, you will see a list of all the local and connected storage devices along with the details on the free space.
• Now make sure that the Storage Sense feature is turned On then go find a link that says “Free Up Space” and click it to open.
• After that, a screen which is the built-in program in Windows 10 will appear and will scan your computer for the following junk files so you can free up disk space:
• Windows Upgrade Log Files
• The system created Windows Error Reporting Files
• Thumbnails
• Temporary Internet Files
• Previous Windows Installation Files
• Delivery Optimisation Files
• DirectX Shader Cache

Note: Once you’re done freeing up space on your drive, try to run the setup file again. Step 4: If freeing up space didn’t help, you can just delete the setup file and download another one from the official homepage of the program. From there download the setup file and place it in a different location. After that, run the setup file once again. Step 5: Make sure that you have downloaded the correct setup file according to your operating system, i.e. x64 or x86. Step 6: Restart your computer once more and make sure that you sign in as administrator. After that, right-click on the setup file and click “Run as administrator”. If it still didn’t help, you might want to take ownership of the folder where you saved the setup file. How? Follow the steps below but before you do that, you have to create a System Restore Point first, once that’s done, proceed.

• First, locate the concerned folder and right-click on it then select Properties.
• Next, click on the Edit button in the Properties window and click OK to confirm if you got a User Account Control elevation request.
• After that, select user/group from the permission windows or click on the Add button to add another user or group. It would be best if you add “Everyone” to give permission.
• Then check “Full Control” under the “Allow” column to assign full access rights control permissions.
• Now edit the permission to Full Control for “Everyone”.
• Click OK to save the changes made and then exit.

You left your computer to go to the bathroom or to fetch something to eat, maybe you have to answer the phone or open door to a friend and after some time you get back to your computer see the black screen, you move the mouse and it starts to come from sleep slowly. I am the kind of person who gets annoyed by this kind of behavior, I like my PC to be ON all time when I want it to be ON and my power plan on best performance so naturally, I have turned this sleep feature OFF. If you are interested to see how you to can turn off your screen sleeping follow this easy guide.

1. Press ⊞ WINDOWS to open the start menu and click on the settings
2. On settings, screen click on system
3. When the system dialog opens go to Power & Sleep and on the right side change all values to never.

Please note that after each update Windows tend to reset these settings so you will sadly have to return to this after each major update.

If you are trying to access a particular file on your Windows 10 computer either to open, rename or delete it, and you suddenly encounter an error stating, “Could not find this item. This is no longer located in [Path]. Verify the item’s location and try again”, read on for this post will help you out in resolving this issue. If you are able to find and view a file on your computer, you should have clear access to it. And since you are seeing an error message when you try to do something about this file, you are not able to do anything with the file. There are times when this error pops up with the files created by third-party services and that the file’s extension is not defined properly. On the other hand, there are also other obscure causes for this error. To fix it, here are some suggestions you can try.

Option 1 – Delete the file using Command Prompt

If you wish to delete the problematic file and weren’t to, you can use Command Prompt.

• In the Start menu, type in “Command Prompt” to search for it or you could also click the search button right next to the Start menu and then right-click on the related result and select the option “Run as administrator”.
• Once you’ve opened Command Prompt, copy and paste the command given below and tap Entre after you do so. You also have to make sure that you key in the correct path where the file is located as well as its name.

rd /s \?X:badfolderpath Note: In the command above, “X” is the placeholder letter so you must input the letter that corresponds to the drive’s letter where the file is located.

• After that, you will see the “Operation completed successfully” message on your screen. If you don’t, check if you’ve really inputted the correct location of the file or its name.

Option 2 – Use a Command Prompt tweak to rename the file

If you don’t want to delete the file and only want to rename it, you can apply some tweaks using the Command Prompt. Make sure to follow the steps carefully.

• In the Start menu, type in “Command Prompt” to search for it or you could also click the search button right next to the Start menu and then right-click on the related result and select the option “Run as administrator”.
• After opening Command Prompt, type in “cd” followed by the path where the file is located with this format – “C:\Folder1\Folder2\Folder3”. However, you have to omit the problematic file this time. To put it simply, the last folder in the command must be the folder where the file is located.
• After inputting the command, tap Enter on your keyboard and then use the set of commands given below. Note that each command is a new line so you need to tap Enter after copying each line.
  • DIR /A /X /P
  • RENAME (the current name of the problematic file) (a non-problematic name)
  • EXIT

Note: Make sure that you only input the current name and the new name separated by a space. You must not write the brackets in the command. If everything goes well, you will now be able to operate the file like you used to before.

Option 3 – Use Command Prompt to delete the file without any extension

This option applies to cases where the affected file does not have any viable extension which means that Windows does not really know what to do with it and it only displays the “Could not find this item. This is no longer located in [Path]. Verify the item’s location and try again” error message. It usually occurs with the files created by browser plugins that are mostly from Mozilla Firefox. To delete these kinds of files, here’s what you have to do:

• Follow the first two steps from the previous option above so you can navigate to the location of the file accurately just be careful in inputting the folders.
• Don’t forget to tap Enter right after each command and then use the next command below so you can delete the affected file which has no extension:

del *.*

• After you’re done, open the File Explorer and then check if the file is now deleted or not.

Option 4 – Try using another workaround without using Command Prompt

This option is a lot like a workaround but it definitely gets the job done for you. It’s ideal for you if you do not want to deal with Command Prompt and only want to do everything in a graphical environment. To get started, follow the steps below.

• Look for the affected file or folder on your PC using File Explorer. Once you found it, right-click on it and select the “Add to archive” option from the context menu.
• Once the archiving options window pops up, look for the “Delete files after archiving” option and make sure that you select it then click OK to start archiving the folder or file. After that, you should now notice the file no longer exists.
• After that, delete the archive file as well.

If your IP address expires, you will most likely experience interruptions when browsing the web. In such cases, you have to release and renew the IP address by executing the following commands:

• ipconfig /release
• ipconfig /renew

So if you are trying to renew the IP address of your Windows 10 computer using the commands given above but you encounter an error message instead that says, “Unable to contact your DHCP Server”, then you’ve come to the right place as this post will guide you in fixing this error. This kind of error indicates that the NIC can’t communicate with the DHCP server which is why it’s not able to release new IP addresses. It could be due to many reasons. To fix this error, you can try to roll back, update or reinstall the Network Adapter drivers. You could also run the built-in Network Adapter troubleshooter, as well as start or restart the DHCP client service.

Option 1 – Try to rollback your Network driver

If you have updated the driver software as of late and you suddenly got this error, you might have to roll back the device driver – in other words, switch back to the previous working version. To do that, follow these steps:

• Tap the Win + R keys to launch the Run window and then type in the “devmgmt.msc” command and hit Enter to open the Device Manager window.
• Under the Device Manager, you will see a list of drivers. From there, look for the Network Adapters and expand it.
• Next, select the driver entries that are labeled appropriately other than anything in the context of the WAN Miniport.
• Then select each one of them and double click to open a new mini window.
• After that, make sure that you’re on the Driver tab and if you are not, just navigate to it then click the Roll Back Driver button to switch back to the previous version of your Network adapters.
• Now restart your computer to successfully apply the changes made.

Option 2 – Try to update the Network drivers

If rolling back to the previous version of the Network adapter drivers didn’t help, then you need to update them instead. To do so, here’s what you have to do:

• Tap the Win + R keys to launch the Run window and then type in the “devmgmt.msc” command and hit Enter to open the Device Manager window.
• Under the Device Manager, you will see a list of drivers. From there, look for the Network Adapters and expand them.
• Then right-click on each one of the Network drivers and update them all.
• Restart your PC and see if it helped in fixing the BSOD error.

Note: If updating the network drivers didn’t help in fixing the problem, you can also try to uninstall the very same drivers and restart your Windows 10 PC. After that, the system itself will reinstall the drivers you just uninstalled. Alternatively, you can also download and install the drivers from the manufacturer’s website directly.

Option 3 – Run the Network Adapter troubleshooter

Running the built-in Network Adapter troubleshooter can also help in fixing the “Unable to contact your DHCP Server” error. To run the Network Adapter Troubleshooter, refer to these steps:

• Open the Search bar on your computer and type in “troubleshoot” to open the Troubleshoot settings.
• Next, scroll down and select the “Network Adapter” option from the right pane.
• Then click on the Run Troubleshooter” button.
• After that, your computer will check for any possible errors and will pinpoint the root cause of the problem if possible.
• Restart your computer.

Option 4 – Try disabling the IPv6 in the Network Center

• Tap the Win + X key combination and click on Network Connections.
• This will open the Settings app on a specific page. Now on the right-side panel, click on the Network and Sharing Center link.
• After that, it will open the Control Panel and from there, click on the network that your computer is connected to and then click on Properties.
• Next, uncheck the entry that says, “Internet Protocol Version 6 (TCP/IPv6)” in the list that populates.
• Now click on OK and close all other windows.
• Restart your computer and see if the error is now fixed.

Option 5 – Start or restart the DHCP client service

If the DHCP client service is either inactive or stopped, you can try to start or restart it to resolve the error. You can do this via the Services Manager.

• Tap the Win + R keys to open the Run utility.
• Then type “services.msc” in the field and tap Enter or click OK to open the Services Manager.
• After that, look for the DHCP client service from the list of services displayed.
• Once you found it, right-click on it and select the Start or Restart option.

As you know, the internet has changed the world immensely. Nowadays, JavaScript is pushing the modern web ahead. One of the things that make these experiences with the internet seamless and with less clutter is redirection. It is often used on web pages and there are times when a user is prompted about them and most of the time, we barely notice them. However, there are also instances when things can go wrong with redirects as they could become a loop that could mess things up. And since the browser takes a lot of system resources, redirection can result in a poor user experience. That’s why in this post, you will be guided on how you can stop these automatic redirects on browsers such as Microsoft Edge, Google Chrome, and Mozilla Firefox, on your Windows 10 computer. To get started, refer to each one of the options provided below to stop automatic redirects in Microsoft Edge, Google Chrome, and Mozilla Firefox.

Option 1 – Configure the browsers to stop pop-ups and deceptive contents

There are a lot of browsers with built-in settings that allow users to stop pop-ups and deceptive content. To configure these settings, refer to these steps:

• Microsoft Edge:

  • Click on the three horizontal dots icon or the menu button.
  • Next, click on Settings and select Privacy & Security from the left side navigation.
  • After that, scroll down on the right-side panel and look for Block pop-ups and Windows Defender SmartScreen and then turn their toggle buttons to On.

• Google Chrome:

  • Open Google Chrome and click on the three vertical dots icon for the menu located in the top right corner of the browser.
  • Next, click on Settings and scroll down until you see the Advanced option. Click on it to open the Advanced Settings.
  • Now scroll down until you reach the Privacy and Security section and look for the Safe browsing option and turn its toggle button to On.

• Mozilla Firefox

  • Open Mozilla and click on the three horizontal lines icon for the menu button located in the top right corner of the browser and click on Options.
  • Next, go to the Settings section and click the Privacy & Security tab and scroll down and then click on Permissions.
  • From there, make sure that the Block pop-up windows checkbox is checked.
  • Finally, scroll down until you reach the Security section and make sure that the checkbox for the Block dangerous and deceptive content is checked.

Option 2 – Try to reset Winsock, TCP/IP & Flush DNS

To stop redirects, you can also reset Winsock and the TCP/IP as well as flush the DNS cache. To do so, follow these steps:

• Right-click on the Start button and click on Command Prompt (administrator) so you can pull up an elevated Command Prompt.
• After that, execute each one of the commands listed below. And after you typed in one after the other, you have to hit Enter.

1. netsh winsock reset – type in this command to reset Winsock
2. netsh int ip reset resettcpip.txt – type in this command to reset TCP/IP
3. ipconfig /flushdns – type in this command to flush the DNS cache

• Next, restart your PC and check if the problem’s fixed.

Option 3 – Edit your Hosts File

• Tap the Win + R keys to open then type in %WinDir% and then click OK.
• Go to System32/drivers/etc.
• Open the host file using Notepad.
• Delete all the suspicious entries.
• After that, save the changes you’ve made and close the file.

Error 101 - What is it?

Error 101 is a Google Chrome error. You may experience this error if you browse the internet using Google Chrome. This error results when the existing HTTP connection between Chrome and the website is broken. The error is displayed in the following format: “Error 101 (net::ERR_CONNECTION_RESET): The connection was reset.”

Solution

Error Causes

The cause of Google Chrome error 101 cannot be narrowed down. This error can be triggered on your PC due to multiple reasons. These include:

• The inability of the Google Chrome installer to create a temporary directory on your PC during the installation process
• Enabled DNS Prefetching
• Firewall
• Viral Infection
• Bad Registry Entries
• Poor Internet Connection

Though this error code is not fatal, nonetheless it is advisable to fix it to ensure you are able to browse the internet using Google Chrome.

Further Information and Manual Repair

The good news is that this error is quite easy to resolve. Even if you are not a technical whiz you can still manage to fix it by trying these easy and effective DIY methods we have listed below:

Method 1: Reload the Website link on Chrome or Check Your Internet Connection

Sometimes refreshing the webpage can resolve the issue easily. Try doing it. Reload the link by pressing Ctrl +R. This will refresh the webpage. If it starts working then that’s great but if it doesn’t then it is advisable to check your internet connection. Disable and Enable the connection and then try browsing on Chrome again. If websites are accessible then the problem is resolved. If the error persists then try other methods.

Method 2: Disable DNS Pre-fetching

Sometimes this error may occur due to enabled DNS pre-fetching. To resolve the issue, open Chrome, then click on the wrench key. Go to setting and under the bonnet and Privacy section, look for the DNS perfecting option. If it is enabled, then uncheck it to disable DNS Pre-fetching. Save the changes and then close the browser. Now open it again and try browsing on Chrome. If error 101 does not appear and you are able to access websites then the issue is fixed.

Method 3: Scan for Viruses

Another way to fix this is to download and run a powerful antivirus. Scan and remove viruses to fix the problem.

Method 4: Check the permission for your temporary folder

As mentioned above, another underlying reason for error 101 can be Google Chrome installer was unable to create a temporary directory on your system during the installation process. To resolve it, check the permission for your temporary folder. Here’s how to do it: First go to the start menu and type Run. Now enter one of the following directories in the text fields 1. Windows XP: %USERPROFILE%Local Settings 2. Windows Vista: %USERPROFILE%AppDataLocal After that press OK. This will open a new window. In the Window that opens, right-click the temp folder. Now select properties and press the security tab to continue. In the group and user names section, select your user profile name. In the permissions, section verify that the checkboxes for READ, WRITE, and READ  & EXECUTE permissions in the DENY column are not selected. After you have verified, click apply and then ok. Now try reinstalling the Google Chrome browser again on your system.

Method 5: Remove Bad Entries by Cleaning the Registry

Bad entries and cookies saved in the registry can also lead to error 101. You can remove them manually but that will take a great deal of time and can be slightly difficult if you are not technically sound. Therefore, it is advisable to download Restoro. This is a user-friendly PC Fixer integrated with a registry cleaner that scans and removes all registry issues in a few clicks. It removes all the bad entries and junk files cluttering the registry and repairs it instantly. Click here to download Restoro.

D3dx9_32.dll Error - What is it?

D3dx9_32.dll is basically a type of dynamic link library used to load and run different programs on the PC. The D3dx9_32.dll error message pops on the screen when this file is unable to load successfully. The error message is displayed in either of the following formats on the computer screen:

"The file d3dx9_32.dll is missing" "D3DX9_32.DLL is missing. Replace D3DX9_32.DLL and try again." "File d3dx9_32.dll not found" "D3dx9_32.dll not found. Reinstalling might help fix this." "Missing component d3dx9_32.dll"

This error usually pops while using gaming software. The D3dx9_32.dll error is displayed after a game is loaded or before the game-play begins. However, it may also appear in software that uses advanced graphic features.

Solution

Error Causes

D3dx9_32.dll error may occur due to multiple causes. These include:

• The problem is related to Microsoft DirectX software. This software includes the D3dx9_32.dll file in its software collection.
• Incompatible Video Card Drivers
• Improper game installation
• DLL File Corruption
• Registry issues
• Viral infection

Further Information and Manual Repair

To avoid inconvenience, it is advisable to fix the error right away. To resolve it you don’t need to be a technical whiz or hire a technician. Luckily, the D3dx9_32.dll file error is quite easy to fix. Here are some of the best and effective DIY methods that you can try to remove the error:

Method 1 - Install the Latest Version of DirectX

Since D3dx9_32.dll error is related to DirectX software, it is advisable to make sure that you have the latest version of this software installed on your PC. To install the updated version, simply go to Microsoft’s official website, download the software from there and install it on your PC. To activate changes, restart your computer.

Method 2 - Uninstall and then Re-install Gaming Application

If the error still persists, then the reason for it could be the gaming application. Sometimes D3dx9_32.dll error may also occur due to poor program installation. Therefore, in this case it is recommended that you first uninstall the program by going to the Add/Remove program option. And once the program is uninstalled, try re-installing it on your PC. Hopefully, it will remove the error.

Method 3 - Restore the Damaged/Corrupt D3dx9_32.dll File

The error may also pop due to the damaged or corrupt D3dx9_32.dll file. This indicated registry issues. When the registry becomes overloaded with unnecessary and obsolete files, there is not enough space for other files to store. Due to the poor registry maintenance, the system and dll files are often damaged. To restore the damaged D3dx9_32.dll file, you need to clean the registry first. You can do this manually, but that will be quite time-consuming and slightly technical. Therefore, download a registry cleaner. A registry cleaner scans all registry-related errors and removes them right away. It cleans the registry and restores the damaged dll files.

Method 4 - Scan for Viruses

If the D3dx9_32.dll error is triggered by viruses, then it is advisable to scan your PC with an antivirus. It will scan and removes all viruses from your system. Whether D3dx9_32.dll error is related to registry issues or viral infection, download Restoro. It is a cutting-edge, advanced, and multi-functional PC Fixer. A one-stop solution for all PC-related issues. It is deployed with a powerful registry cleaner, an antivirus, a system optimizer and several other scanners. The registry cleaner detects and removes all registry errors and repairs damaged Dll files including D3dx9_32.dll file and simultaneously the antivirus utility scans your entire PC for all types of malicious software infecting your system including spyware, Trojans, adware and malware. The system optimizer feature ensures your PC works at its optimal level. Restoro PC Fixer is safe and efficient. It has a user-friendly interface which makes it quite easy for all levels of users to operate. In just a few simple clicks, errors are resolved. In addition to this, you can download it on all Windows PC. It is compatible with all Windows versions. Click here to download Restoro and resolve D3dx9_32.dll error code on your PC today.

Facebook has an algorithm inside it that can recognize your face in pictures and videos which is meant to help people tag friends when they upload media into Facebook. It is a neat feature meant to help all Facebook users but what if we do not want to be detected in pictures and videos? What if we do not want to be tagged? If you are one of the Facebook users that do not wish to be detected and recognized by Facebook in media keep on reading to find out how you can disable this option.

1. Open the Facebook website and log into your account.
2. Click on the arrow visible in the top menu bar.
3. Select the Settings & privacy option.
4. Click on the Settings option.
5. Switch to the Face recognition tab on the left-hand side.
6. Click the Edit button.
7. Select No from the drop-down list.

And you are done, you do not need to log out or restart facebook in order for changes to have an effect. Now you are free from face recognition and detection.