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Useful tutorials on various PC troubleshooting topics. Video tutorials.

How to remove Mount Locker Ransomware and decrypt your files

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Mount Locker is a file-encrypting program that targets data of business networks. It isolates different kinds of data by appending a new extension that includes ReadManual and a string of random characters. For instance, after encryption, victims will see their file change from 1.mp4 to 1.mp4.ReadManual.5B975F6B. Interesting fact: as one of the victims stated, some files that changed their names after penetration, were not encrypted at all. They were only affected visually. Whatever the case, Mount Locker always drops a note called RecoveryManual.html that explains step-by-step instructions on how to recover the locked files. It says that no files should be attempted to decrypt manually. Otherwise, it can turn out in a permanent loss. To restore your data, cyber criminals ask to follow the Tor browser link and pay the ransom in BTC. Because Mount Locker aims at IT companies, the required fee can boil over the limits. However, this still remains the only feasible way to revive files since there are no free methods to make a recovery. You can only restore them from an external backup if one was created and unplugged prior to the infection.

How to fix WiFi doesn’t have a valid IP configuration error in Windows 10

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If you are concerned about your connection and receiving the above message, then you are on the right post because we are going to solve it together. The appearance of WiFi doesn't have a valid IP configuration error prevents users from establishing a connection with the Wi-Fi network. Unfortunately, attempts to restore the router or unplug the power usually turn out unsuccessful because the error indicates other problems such as malfunctioned TCP/IP, faulty network settings, hardware issues, malware, and manual intervention. Below, we will show a range of steps that will guide you towards successfully solving the problem.

How to fix STATUS_IN_PAGE_ERROR (0xc0000006 error) in Windows 10

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Also known as STATUS_IN_PAGE_ERROR, 0xc0000006 error appears when trying to execute a third-party software. Those who stumble upon the problem, face a message like "The application was unable to start correctly 0xc0000006. Click OK to close the application". This may restrict you from accessing games, tools, and other software downloaded from the web. The reason for this issue may be related to corrupted system files, software incompatibility, and registry issues based on the AppInst_DLLs key. Tolerating such a disturbing problem downgrades PC performance preventing people from fully-fledged experience. Thus, we will help you get rid of it with a step-by-step guide down below.

How to fix Windows cannot find javaw.exe error

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To start, javaw.exe is an executable file that belongs to the Java Platform and implements an important function related to Java services. It is also known as Java Web Start Launcher. In fact, this process is not essential for Windows, however, different malfunctions may lead to crashes and errors of apps that are run on Java Platform. After failing to launch a Java-based program, you will be presented with a pop-up message saying "Windows cannot find javaw.exe. Make sure you typed the name correctly, and then try again." Apparently, the problem means that javaw.exe is either missing or corrupted. Sometimes such violations may be caused due to manual or malware intervention that could modify the settings. This is why we have prepared a couple of methods that will help you easily solve the problem and continue using java software without errors.

How to fix Windows Defender error 577 in Windows 10

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Although there are various alternatives that outrace the in-built antivirus designed by Microsoft, Windows Defender still remains as one of the favorites around many users because it comes along Windows installation and requires no fee to start being protected right off the bat. Recently, however, people started seeing a warning that Windows Defender is disabled and does not implement any protection. Some people tried to go in Services and launch Windows Defender Antivirus Service or Network Inspection Service. After attempting to do so, users receive error 577 saying that Windows cannot verify the digital signature for the file. If this is exactly your case, we will share some other methods to solve the issue down below.

How to write to NTFS drives on Mac

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NTFS, also known as New Technology File System, has changed the way data is recorded and stored. This revolutionary new system developed by Microsoft was embodied since Windows NT 3.1 came out on a global market. Moving to Mac, most users encounter probably the most irritating issue - pervasive incompatibility with Windows software. Unfortunately, default Mac settings negate the ability to manipulate with NTFS files to the fullest. You can open the file itself, but protectionary protocols do not allow users to dig down the file and implement edits. This makes it harder to carry the data over to macOS and use it in the future. Of course, there is a way to solve the snag by formatting NTFS to FAT (an older file system), as somebody would say. However, this method does not fit everybody who does not want to despair the excellent performance of NTFS. Luckily, there are some loopholes using both native and third-parties methods to make the usage of NTFS become a reality on Mac.

How to remove FindZip Ransomware and decrypt .crypt files (Mac)

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A long time back in 2017, the world of Mac experienced a new threat - FindZip Ransomware. It was found disguised as cracks for Adobe Premiere Pro and Microsoft Office promoted on piracy websites. When you open the downloaded file, you will be presented with a transparent window. FindZip does not infect users by force. To launch the encryption, you have to click on the "Start" button. Then, the client starts imitating the cracking process, which will turn your desktop into an encrypted mess. All files are getting ciphered using the zip folders to contain files with the .crypt extension. Amazingly, the encryption keys created by FindZip are not stored on the hacker's server. Even after sending 0.25 BTC to purchase the decryption key, you will not receive any promised tools to recover the data. Interestingly, the virus acts uncertainly, it does not touch Time Machine backups and external devices as well. Even though FindZip used strong algorithms at that time, experts from Malwarebytes laboratory found a way to decrypt files without permanent loss.

How to remove Tomas Ransomware and decrypt .tomas files

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Tomas is a high-risk threat, classified as ransomware. Using special algorithms, infections of such type encrypt personal data and demand money from victims. Tomas is not an exception, it targets various kinds of data including images, videos, text files, and other valuable sorts. When Tomas appears on your system, it disables protectionary services and activates the encryption of data. During the process, the virus changes the stored files beyond recognition. For instance, a file like 1.mp4 will be changed using a long string of symbols like this 1.mp4.[E3CEFA3F].[tomasrich2020@aol.com].tomas. This model consists of the original filename, personal ID, cybercriminal's email address, and the .tomas extension to finish. After the process is done, Tomas creates a note called readme-warning.txt that states how to decrypt your data. Cybercriminals are trying to wind you down after such a big loss saying that your files can be decrypted. The only thing required to do is buying a decryption key that may cost you over a monthly salary - approximately 3000 dollars, which are accepted only in Bitcoin.