Computer technician blog


General - General posts, notices and other information.
Viruses - News and articles related to viruses, will be posted in this section.
Windows - How-To guides for Windows users.
Mac - How-To guides for Mac users.

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How To Open Device Manager?

How To Easily Open Device Manager In Windows 10 & 7

Found in most versions of Windows, the Device Manager tool is used to manage installed hardware devices. With this tool, you can find all installed hardware devices such as monitors, network adapters, display adapters, keyboards, disk drives, audio inputs and outputs, sound, video and game controllers, etc. If there is a problem with any installed hardware or associated drivers, Device Manager can be used for troubleshooting.

Bluetooth Not Available, how to fix?

How to solve Bluetooth related problems, and Bluetooth Not Available issue?

Bluetooth technology has created many new possibilities with the introduction of wireless keyboards, mice, headphones, and much more. As well as wireless peripherals, this technology is widely used when creating a 'smart home' environment. These are just some examples of wireless connection use, which is becoming part of our everyday lives. Therefore, connection issues or Bluetooth technology failure can be a real problem for many users.

Windows Update Error Code 80072EE2

How To Fix Windows Update Error, Code 80072EE2

Windows Update is a Microsoft service that allows Windows users to automatically download and update the operating system, programs, and drivers for hardware devices. These updates are usually provided in patches and service packs. The updates can be downloaded and installed every second Tuesday of every month, however, if there are urgent fixes, Microsoft also releases them on other days. Updating the Windows operating system allows the system to apply the latest security patches and bug fixes so that your computer is as secure as possible. The Windows Update process is sometimes unable to complete, thus causing additional errors relating to Windows Update itself rather than fixing other issues.

How to block websites on Mac?

How to block desired website on Mac computers and Safari web browser?

Today, the Internet is overflowing with malicious and offensive content. Many parents seek to prevent children from seeing these websites and blocking them is one of the best options. Another common situation in which you may want to block certain content is at the workplace to ensure that employees stay focused and productive, rather than reading news or perusing social networks such as Twitter, Facebook, etc.


How To Fix "CLOCK_WATCHDOG_TIMEOUT" Blue Screen Of Death Error

Blue Screen of Death (BSOD) is a blue screen error stating that the computer encountered a problem that it could not handle and the machine needs to restart. A specific error code (comprising numbers or words) is provided and suggests that you search for the error online. One example is the "CLOCK_WATCHDOG_TIMEOUT" error. If you restart the computer and the blue screen no longer appears, you should ignore it, since the problem may still exist and could even do more damage in future.


How To Easily Fix "ERR_NAME_NOT_RESOLVED" Google Chrome Error

First released in 2008, Google Chrome is free, fast, easy-to-use, secure, and the most popular web browser available. One of the reasons for this popularity is Chrome's compatibility with many devices and operating systems. Despite these features, you may have encountered the "ERR_NAME_NOT_RESOLVED" error on Google Chrome and are looking for a solution.

Windows Update Error 0x80070643

How To Fix Windows Update Installation Error 0x80070643 

Windows Update is a Microsoft service that provides updates for the Windows operating systems in forms of patches and service packs. Windows Update provides updates not only for the Windows operating system and other Microsoft software, but also for various popular hardware drivers. These updates usually include various Windows features enhancements and security updates like definition updates for Windows Defender. If you are reading this, then most probably you encountered the Windows Update installation error "0x80070643", that occurs when there are some problems installing Definition Update for Windows Defender. This error means that there was a fatal error during downloaded update installation.

How to defragment Mac's hard disk?

How to defragment Mac computer's hard disk?

You may have experienced a decrease in Mac performance and then looked for possible solutions on the Internet. A suggestion you might have come across is to 'defrag' the hard disk. Furthermore, people who have switched from Windows often seek guidance to defrag Mac hard drives, since the built-in software in Windows has a noticeable effect on computer performance. You will not be able to find built-in defragmentation software on Mac computers - this is not an oversight by Apple, but simply because this company's operating systems are designed differently to Microsoft Windows and also contain built-in protection against fragmentation.


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