Fix MOZILLA_PKIX_ERROR_MITM_DETECTED

Copy & Paste function is an essential option in properly working Windows, from copying text to weblinks and many other sources like pictures and files it is one of the crucial features in Windows. When the copy and paste feature is not working we are somewhat left in Windows limbo, essentially Windows itself is working but without this specific feature it is very hard, almost impossible to get any work done, if you are an unfortunate user who has faced this particular issue do not worry, we have solutions for you.

1. Update Windows

   Glitches come in various forms and sometimes they are introduced in updates, check to see if it is available Windows update and if it, download and install it, there is a very high chance that the next update will bring fixes for known glitches.

2. Disable antivirus

   A good antivirus is an essential piece of software for any PC, however, sometimes it can interfere with the basic operations of windows itself. Disable it completely to see if copying and pasting will start to work, if this is a case, see can you somehow turn options off in antivirus or switch to another one.

3. Run Check disc

   Corrupted applications and system files can cause issues with Windows functioning, the easiest way to solve this issue is to run build-in Windows Check disk utility and let it scan and fix potential issues.

4. Run SFC

   If the check disk failed to fix the issue, run command prompt as administrator and type in sfc /scannow, file checker will go through all files and fix if it finds anything including corrupted system files. Reboot your system after the operation completes. Please note that an SFC scan can take a long time sometimes, do not interrupt the scanning process and leave it to finish.

5. Restart rdpclip process

   Restarting rdpclip.exe can solve the issue. Open task manager and under process find rdpclip.exe, right-click on it and end it, then go to windows/system32 and search for rdpclip.exe and double click it. Please note that you will be able to find this process only if you are on a remote PC machine, on a local user machine rdpclip is not running.

6. Rollback to the previous system restore point

   If this particular issue was introduced in the latest update and previous solutions have not worked, roll back to the restore point where everything was working as it should.

7. Stop virtualization

   if you are using virtual software there is a chance that the shared clipboard feature is interfering with Windows, turn the Virtual machine off and try copy & paste again.

If we are to believe news from Intel, new series of processors based on Alder Lake architecture are about to be released somewhere in October. Alder Lake is the 12^th Generation Core of Intel processors and it is meant to have all advantages of the current CPU structure. I9 is aimed to pack a punch against its competitors with technology including eight high-performance Golden Cove cores (P-cores) with Hyper-Threading and eight energy-efficient Goldmont (E-cores) equipped with a 30MB L3 cache and operating at high clock speeds. During the benchmark test, the new CPU outperformed all of Intel’s previous Rocket Lake structure processors which is logically expected but the big surprise came from results that indicate better performance than Apple’s new M1 processor even in single-threaded performance which is supposed to be best in that field. Another surprise was really beating AMD Ryzen 9 in each field. If we take into account that i9 has 16 cores in total and can process 24 threads against Ryzen 9 with 16 Cores and 32 threads this is an impressive feature. Now truth to be told Alder lake has massive L3 cache and microarchitectural advantages and consumes much more power but the results of performance are high. Also, note that this early CPU is not really a mass production one and maybe some things will still change but early results are very satisfactory. We will see what will price tag be since in this age of shortage and competition that will also play a big role in its overall success. Speaking of competition I eagerly await AMD’s response to this, in any way it seems that the CPU market is for some turbulence which is always a good thing for the final customer and I welcome it.

What is PyLocky ransomware? And how does it execute its attack?

PyLocky ransomware is a file-locking malware created in order to lock important files and demand ransom from victims in exchange for data recovery. This new ransomware uses the .lockymap extension in marking the files it encrypts. It starts to execute its attack by dropping the following malicious payload in the system:

Name: facture_4739149_08.26.2018.exe SHA256:8655f8599b0892d55efc13fea404b520858d01812251b1d25dcf0afb4684dce9 Size: 5.3 MB

After dropping its malicious payload, this crypto-malware connects the infected computer to a remote server where it downloads more malicious files and places them on system folders. It then applies a data gathering module used to gather data about the user and the computer. The malicious files that were downloaded earlier along with the data obtained are used for another module called stealth protection. This allows PyLocky ransomware to execute its attack without detection from any security or antivirus programs installed in the system. It also modifies some registry keys and entries in the Windows Registry such as:

• HKEY_CURRENT_USERControl PanelDesktop
• HKEY_USERS.DEFAULTControl PanelDesktop
• HKEY_LOCAL_MACHINESoftwareMicrosoftWindowsCurrentVersionRun
• HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionRun
• HKEY_LOCAL_MACHINESoftwareMicrosoftWindowsCurrentVersionRunOnce
• HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionRunOnce

Once all the modifications are carried out, PyLocky ransomware will begin encrypting its targeted files using a sophisticated encryption cipher. Following the encryption, it adds the .lockymap extension to each one of the encrypted files and releases a ransom note named “LOCKY-README.txt” which contains the following content:

“Please be advised: All your files, pictures document and data has been encrypted with Military Grade Encryption RSA ABS-256. Your information is not lost. But Encrypted. In order for you to restore your files, you have to purchase a Decrypter. Follow these steps to restore your files. 1* Download the Tor Browser. ( Just type in google “Download Tor“ 2‘ Browse to URL: http://4wcgqlckaazungm.onion/index.php 3* Purchase the Decryptor to restore your files. It is very simple. If you don’t believe that we can restore your files, then you can restore 1 file of image format for free. Be aware the time is ticking. Price will be doubled every 96 hours so use it wisely. Your unique ID : CAUTION: Please do not try to modify or delete any encrypted file as it will be hard to restore it. SUPPORT: You can contact support to help decrypt your files for you. Click on support at http://4wcgqlckaazungm.onion/index.php”

How does PyLocky ransomware spread over the web?

PyLocky ransomware spreads using malicious spam email campaigns. Creators of this threat embed an infected attachment to spam emails and send them using a spambot. Crooks may even use deceptive tactics to trick you into opening the malware-laden immediately which is something you must not do. Thus, before opening any emails, make sure that you’ve thoroughly checked them. To successfully obliterate PyLocky ransomware from your computer, refer to the removal guide laid out below.

• Step 1: Launch the Task Manager by simply tapping Ctrl + Shift + Esc keys on your keyboard.
• Step 2: Under the Task Manager, go to the Processes tab and look for the process named facture_4739149_08.26.2018.exe and any suspicious-looking process which takes up most of your CPU’s resources and is most likely related to PyLocky ransomware.
• Step 3: After that, close the Task Manager.
• Step 4: Tap Win + R, type in appwiz.cpl and click OK or tap Enter to open Control Panel’s list of installed programs.
• Step 5: Under the list of installed programs, look for PyLocky ransomware or anything similar, and then uninstall it.
• Step 6: Next, close the Control Panel and tap Win + E keys to launch File Explorer.
• Step 7: Navigate to the following locations below and look for PyLocky ransomware’s malicious components such as facture_4739149_08.26.2018.exe and LOCKY-README.txt as well as other suspicious files, then delete all of them.

%TEMP% %WINDIR%System32Tasks %APPDATA%MicrosoftWindowsTemplates %USERPROFILE%Downloads %USERPROFILE%Desktop

• Step 8: Close the File Explorer.
• Step 9: Tap Win + R to open Run and then type in Regedit in the field and tap enter to pull up Windows Registry.
• Step 10: Navigate to the following path:

HKEY_CURRENT_USERControl PanelDesktop HKEY_USERS.DEFAULTControl PanelDesktop HKEY_LOCAL_MACHINESoftwareMicrosoftWindowsCurrentVersionRun HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionRun HKEY_LOCAL_MACHINESoftwareMicrosoftWindowsCurrentVersionRunOnce HKEY_CURRENT_USERSoftwareMicrosoftWindowsCurrentVersionRunOnce

• Step 11: Delete the registry keys and sub-keys created by PyLocky ransomware.
• Step 12: Close the Registry Editor and empty the Recycle Bin.

Try to recover your encrypted files using the Shadow Volume copies Restoring your encrypted files using Windows Previous Versions feature will only be effective if PyLocky ransomware hasn’t deleted the shadow copies of your files. But still, this is one of the best and free methods there is, so it’s definitely worth a shot. To restore the encrypted file, right-click on it and select Properties, a new window will pop up, then proceed to Previous Versions. It will load the file’s previous version before it was modified. After it loads, select any of the previous versions displayed on the list like the one in the illustration below. And then click the Restore button.

If you encounter an error message that says, “<Drive>: is not accessible, The File or directory is corrupted and unreadable” when you try to connect your USB or external device, then the File System could have been corrupted or the external device might be infected with malware. On the other hand, it is also possible that the device might have some physical damage. To fix the “The file or directory is corrupted and unreadable” error, you can try to run Check Disk or scan your computer for malware or you could also format the destination drive. For more details, refer to each one of the given options below.

Option 1 – Run the Check Disk utility

You can also run the Check Disk utility to fix the error when you connect your USB or external device.

• In the Windows Search box, type “command prompt” and from the search results, right click on Command Prompt and select “Run as administrator”.
• After opening Command Prompt, type this command and tap Enter: chkdsk <Partition Letter>: /f /r /x /b
• The command you entered will start to check for errors and fix them automatically. Else, it will throw an error message saying, “Chkdsk cannot run because the volume is in use by another process. Would you like the schedule this volume to be checked the next time the system restarts? (Y/N)”.
• Tap the Y key to schedule Disk Check the next time your computer restarts.

Option 2 – Try to format the destination drive

Formatting the drive can also help you resolve the error. To format it, follow these steps:

• To get started formatting your drive, tap the Win + E keys and then go the access page of the drive.
• Next, right click on the drive and select Format.
• After that, uncheck the “Quick Format” option and then format your drive properly.
• Now once the formatting process is finished, unplug the drive and plug it back in afterwards.
• Check if the error is already fixed. If the drive is not initialized, tap the Win + R keys and hit Enter.
• After opening the Run dialog box, type “diskmgmt.msc” and hit Enter to open Disk Management.
• From there, right click on the drive volume and select initialize Disk.
• Next, select the correct partition type and proceed.

Option 3 – Try scanning your computer for malware using Windows Defender Your computer could be infected with malware which might have triggered the “The file or directory is corrupted and unreadable” error. To fix this, you need to scan your computer using a reliable program like Windows Defender.

• Tap the Win + I keys to open Update & Security.
• Then click on the Windows Security option and open Windows Defender Security Center.
• Next, click on Virus & threat protection > Run a new advanced scan.
• Now make sure that Full Scan is selected from the menu and then click the Scan Now button to get started.

If you are trying to copy a folder or a file but encountered an error that says, “An unexpected error is keeping you from copying the folder. If you continue to receive this error, you can use the error code to search for help with this problem”, read on as this post will guide you on how you can fix this error. This kind of error is a CHKDSK error. It is the “Volume is dirty” error message with error code 0x80071AC3 which indicates that the CHKDSK operation on your computer did not go through due to some corrupted sector of your hard drive, data corruption, corrupted system files, malware infection, as well as improper installation of an application that left some residual folders and files and many more. To fix the Error 0x80071AC3, here are some potential fixes you can check out to resolve it:

Option 1 – Run the Check Disk utility

You can also run the Check Disk utility to fix the error when you connect your USB or external device.

• In the Windows Search box, type “command prompt” and from the search results, right-click on Command Prompt and select “Run as administrator”.
• After opening Command Prompt, type this command and tap Enter: chkdsk /r /f <PARTITION LETTER>
• The command you entered will start to check for errors and fix them automatically. Else, it will throw an error message saying, “Chkdsk cannot run because the volume is in use by another process. Would you like the schedule this volume to be checked the next time the system restarts? (Y/N)”.
• Tap the Y key to schedule Disk Check the next time your computer restarts.

Option 2 – Try to check if a particular volume is dirty and exclude it

The next thing you can do to fix the problem is to check if the particular volume is dirty and exclude it. To do so, follow these steps:

• In the Start Search, type “command prompt” in the field and right-click on Command Prompt from the search results, and then select the “Run as administrator” option.
• After opening Command Prompt with admin privileges, execute this command: fsutil dirty query <PARTITION LETTER>
• After that, you will see either of the following results of the command you just executed:
  • “Volume <PARTITION LETTER> is dirty”
  • “Volume <PARTITION LETTER> is not dirty”
• If you see the “Volume <PARTITION LETTER> is dirty” message, then you can just skip checking the drive for errors by executing this command: CHKNTFS /X <PARTITION LETTER>

Option 3 – Try to format the destination drive

If the first two options above didn’t work, then you might want to try formatting the drive can also help you resolve the error. To format it, follow these steps:

• To get started formatting your drive, tap the Win + E keys and then go to the access page of the drive.
• Next, right-click on the drive and select Format.
• After that, uncheck the “Quick Format” option and then format your drive properly.
• Now once the formatting process is finished, unplug the drive and plug it back in afterward.
• Check if the error is already fixed. If the drive is not initialized, tap the Win + R keys and hit Enter.
• After opening the Run dialog box, type “diskmgmt.msc” and hit Enter to open Disk Management.
• From there, right-click on the drive volume and select initialize disk.
• Next, select the correct partition type and proceed.

So you just have turned your computer ON only to find out that your device which was working perfectly yesterday is not working anymore. This situation can be very stressful and disappointing but do not despair, before you toss your device through the window know that this kind of behavior can be traced back to a software issue. In this article, we will give you hints on what to do and where to pay attention when something like this happens so you get the device back in working order.

1. Check if it not a hardware malfunction

   To save yourself time and unnecessary frustration with juggling through Windows first inspect the device to be sure that indeed it is working properly, check all led lamps which could indicate that the device is working and receiving power, and if it is an internal device try opening the case and visually check if there are signs of working like rotating fans or led lamps on it.

2. Check Cables

   If it is an external device that has stopped working try checking power cables and cables which go to your computer, see if they are tightly connected. If it is an internal device also check cables, nudge them and if possible disconnect and clean them.

3. Disconnect and reconnect the device

   Try this solution to see will Windows register the device again and start it.

4. Update Windows

   If there is a Windows update not installed, install it and see if the device will start working.

5. Update device drivers

   Go to device manager and update the device driver to its latest version or go to the manufacturer's site and download the latest driver version.

6. Reinstall the device

   In the device manager, uninstall the device driver and reboot Windows. When Windows boots it will recognize the device and install the necessary drivers for it.

7. Disable antivirus and firewall

   Sometimes antivirus can prevent certain devices from working properly, especially if they rely on some system files to which antivirus or firewall has cut access. Try disabling your PC protection to see if this will resolve the issue.

8. Use dedicated error software

   Use DRIVERFIX to automatically search and fix driver issues.

Building a custom PC is a great feeling but it can sometimes not be ideal and we are not talking about breaking or losing parts. What we mean is that choosing the right components can be sometimes a difficult task. Of course, picking a PC case can have its issues, choosing the right power supply can be tricky but pairing all components together, especially CPU and GPU can be tricky. Builders with no depth knowledge and experience can sometimes choose improper CPU or GPU, picking one of them to be much more powerful than another thus not using it to its full potential because another component cannot handle stuff at the same speed. In order to not be trumped by this kind of stuff, there is a website that is completely free and you do not even need to be registered in order to use it. Bottlenet calculator link here What is even better, once you input your components you will get advice on what to change in order to tweak the system a little more to avoid bottlenecks even more. It is a very useful tool and we are advising you to use it in order to save money but not throwing it on some component that will be half used.

As you know, the Windows Firewall is designed not just to protect your computer from viruses and malware, and other security threats but it’s also designed to block any program from accessing the internet. Users are given the option to block both inbound and outbound traffic for any apps on their computers. However, this kind of option can often lead to not being able to access the internet. In such cases, when you try to run the Windows Firewall Troubleshooter or the Windows Network Diagnostic troubleshooter, it will throw an error message that says, “Windows Firewall is preventing connections to your computer. The Windows Firewall rule HSS DNS Leak Rule may be blocking your connection”. If you are in this kind of scenario, then you’ve come to the right place as this post will guide you on how exactly you can fix this error. When you encounter this kind of error, there are several options you can check out to fix it. You can try to allow an app or feature through the Windows Firewall or uncheck the HSS DNS leak rule in both private and public. For more details, refer to the suggestions provided below.

Option 1 – Try to allow an app or feature through Windows Firewall

The first thing you can do to get rid of the error is to allow a feature or app through the Windows Firewall. To do this, follow these steps:

• Open the Windows Defender Security Center.
• From there, select the Firewall and Network Protection option.
• Next, click on the “Allow an app through firewall” option and then click on the “Change Settings” button and make sure that you have administrative privileges.
• After that, select the app or feature you want to allow through the Firewall from the menu. You also have the option to manually add the app by using the “Add an App” option.
• Then select the between the type of network an app can access such as:
  • Private Network will allow the app to connect to the internet only at home or work.
  • Public Network will allow the app to connect to the internet from anywhere, including Public WiFi hotspots.

• Once done, restart your computer and see if it fixed the error or not.

Option 2 – Try to uncheck the HSS DNS leak rule in both private and public

The next thing you can do to fix the error is to uncheck the HSS DNS leak rule in both private and public. You can do this by following these steps:

• Open the Windows Defender Security Center.
• From there, select the Firewall and Network Protection option.
• After that, click on the “Allow an app through firewall” option and then click on the “Change Settings” button and make sure that you have administrative privileges.
• Next, scroll down until you see the HSS DNS leak rule in both private and public option and then uncheck it.
• Now restart your computer and check if the error is now gone.

One of the useful things you can use on your laptop is touchpads. They help users in achieving tasks through the gestures and multi-finger tap or touch support it brings in the scope for various shortcuts. However, not all times touchpad brings productivity as it can also encounter some issue every now and then. One of these issues has been reported on a couple of Lenovo laptops that use touchpad drivers from the Alps Pointing Device. According to the reports, an error saying, “Set user settings to driver failed” when they use the touchpad. This type of error on the touchpad usually occurs when a computer boots up and it could be caused by a faulty update on the Alps pointing device driver which is being installed in the background. To fix this error on the touchpad, you could try to disable the Alps pointing device entry from the MSConfig or you could try to get the latest version of the driver or uninstall the driver altogether. Before you proceed with the troubleshooting tips given below, make sure that you create a System Restore point first. Once you have that covered, proceed to the following options.

Option 1 – Try disabling the entry of the Alps pointing device from MSConfig

This first given option was able to fix the problem for many users so to get started, follow these steps:

• In the Start Search box, type “MSConfig” and select System Configuration from the search results.
• Next, go to the Services tab and look for the Alps pointing device entry from the list that appears, and uncheck it.
• Then click the Apply and OK buttons to save the changes made.
• Now restart your computer and see if the error in the touchpad is now fixed.

Option 2 – Try to download and install the latest version of the driver

The next option you can check out to fix the error is to download and install the latest version of the driver from the official website of Lenovo support. Note that an updated version of the touchpad driver will most likely get rid of the error. However, you have to make sure that the version you’re going to get is compatible with your existing Windows version.

Option 3 – Try to uninstall the Alps Pointing device driver

If the first two given options didn’t work, you can try uninstalling the Alps Pointing-device driver instead. You can do this under the Mice and other pointing devices section. After you uninstall the driver, restart your computer and delete the driver’s leftover folder inside this location in File Explorer (C:/Program Files). Once you’re done, restart your computer and check if the error is now gone. Keep in mind that after you’ve uninstalled the driver, any extra configuration features that Lenovo drivers offered before the uninstallation will no longer be available.

By default inside Windows 11 in File Explorer, once the file is selected, the small check box will appear beside it on left indicating visually that the file is selected. Older users will remember this feature from old Windows Vista and the feature itself is great if you are on some sort of touch device and need to select multiple files. However, if you are working on a computer with a keyboard and mouse this feature might annoy you and seem like something that is not needed. Like many things inside Windows 11 this feature also can be customized and turned OFF if you do not want it. In this guide, we will see how to turn these boxes off. Microsoft has somewhat hidden this feature but luckily it is not difficult to find it if you know where to look.

Turning check boxes OFF

1. Open File Explorer (if you do not have an icon on your Taskbar, right-click on the Start button and select File Explorer from the menu)
2. Click on View on the top toolbar
3. Select Show
4. Uncheck Item Check Boxes

That is everything that needs to be done, after the checkbox is unchecked all check boxes from File Explorer will disappear. If you wish to turn boxes back ON, just follow the steps and check the box beside Item Check Boxes.