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How to Troubleshoot “Your system is heavily damaged by Four virus” Error Message

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Malware today comes in all shapes and sizes. It is very easy for cybercriminals to attack your Windows computers with such malware. There are many modern anti-virus programs on the market that can remove malicious files from your system. Four Virus is one of the most popular and dangerous browser hijacker viruses that claims your system is corrupted. It appears with a pop-up message that says, “Your system has been seriously corrupted by Four Virus.” This message appears when you try to access harmful and banned websites, such as online gaming sites or torrent sites. read more

Troubleshooting: `The AC power adapter type cannot be determined`

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To easily solve this ‘The AC power adapter type cannot be determined’ problem, you will need another original charger with the correct voltage/amperage.

First, try using a new Dell power adapter. If that doesn’t solve the problem, replace the power plug. And in the unlikely event that it’s not the adapter or plug, replace the motherboard.

Why is your ‘AC power adapter type cannot be determined’?

As the error message implies, this means that your computer cannot detect the connected charger. The power connector has 3 pins, 2 are power and ground and the third is a signal line for identifying the power supply as a compatible device (Dell). If the laptop does not receive the signal, the power supply cannot charge the battery, but it can power the laptop. This protects the battery from high currents if the charger power is higher than the manufacturer’s specification. If you ignore this message, system performance will decrease and you will notice that your CPU clock speed has halved. read more

How to Fix `SSL_Error_Bad_Mac_Alert` in Firefox

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When browsing websites in Mozilla Firefox, you may encounter errors such as SSL_ERROR_BAD_MAC_ALERT. This problem occurs mostly on Mac computers and not so often on Windows 10 PCs. When users try to access secure websites with security certificate issues, the error is displayed. An error message is displayed:

“Secure connection failed.
An error occurred when connecting to example.com. SSL host is reporting an invalid message authentication code. Error code: SSL_ERROR_BAD_MAC_ALERT
The page you are trying to access cannot be displayed because the authenticity of the received data cannot be verified.
Please contact the owners of the site to let them know about this problem.” read more

Solution: Windows update error code 80244010

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It is not uncommon for the Windows operating system to give an error when updating. Many PC users encounter error code 80244010 when upgrading Windows. Here we will discuss how to fix this error.

Microsoft Windows is the most common operating system in the world. However, the operating system is not free from problems and errors. Below are the causes and different solutions for the Windows Update error code 80244010 that you have encountered.

What is the cause of Windows Update error code 80244010?

Common error: Common error is quite common on Windows endpoints. Microsoft already has a set of built-in repair strategies ready to use. We can try to fix the error by running the built-in Windows Update troubleshooter and applying their recommended fix. read more

Troubleshooting an application error: `DDE Server Window: explorer.exe`

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Troubleshooting an application error: `DDE Server Window: explorer.exe`

When it comes to discussing the most used operating systems, Windows tops the list among users, with Windows 10 topping the list. But there are a few bugs that many users see when using the latest version of the operating system. One of the most frustrating bugs is the “Application shutdown error in DDE server Window: explorer.exe”. The “DDE Server Window: explorer.exe Application Shutdown Error” error usually occurs when users try to shut down their computer. Because of this error, users cannot shut down their computers. read more

Fixing the `SiHost.Exe – hard drive error` in Windows 10

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Fixing the `SiHost.Exe - hard drive error` in Windows 10

Recently, some users reported the error message “sihost.exe – System Warning Unknown Hard Error” (also known as sihost.exe unknown hard error) when accessing Windows 10, especially after getting Windows 10 April 2018 Update 1803. This error has also occurred when launching a program or game or even after going through a Windows rollback cycle.

Other error messages sometimes appear, such as Ctfmon.exe unknown hard error and Explorer.exe unknown hard error. These error messages may indicate damaged or corrupted system files in your operating system or conflicts between third-party software and your upgraded Windows system. To solve this problem, you can try the solutions listed below. read more