All articles from Computing

    March 2022

    31 March
    30 March

    • How to hide desktop icons on Windows 10?

      You may want to free up some space on your desktop for a more aesthetically minimalist look and to simply de-clutter. In this guide we will show you how to hide desktop icons in Windows 10. Hiding your desktop icons doesn't permanently delete them, it simply hides them until you choose to display the again.

    29 March
    28 March
    27 March
    25 March

    • How to set low battery notification: Windows 8.1

      It can be useful to configure Windows 8.1 to play a sound when your laptop is reaching a low or critical battery level so that you never run out of battery at important moments causing you to lose unsaved documents. Read on to find out how to set an alarm for low battery level on your computer running Windows 8.1.

    • Most common Windows error codes and how to fix them

      If you use a Windows operating system you might have already encountered error codes appearing in the dialog boxes when the system reports an error. These codes are automatically generated to help users and developers understand what went wrong and how to fix it. You can check the list of the most common error codes below to understand what happened, find a way to debug the system and get your OS functioning properly.

    • Delete lines in Linux: SED, commands

      Unix utility SED provides an effective and versatile way of deleting one or more lines from a designated file to match the needs of the user. This Unix command is used for command line processing.

    • How to share internet connection: Android

      One of the beautiful things about today's technology is the ability to transport it almost anywhere you go. So it may be very helpful when you can share internet connections across devices to connect everything to a single hotspot. Here we tell you everything you need to know about sharing your internet connection with your phone.

    24 March
    23 March
    22 March

    • How to boot in safe mode in Windows 8, 10?

      Are you unable to launch Safe Mode in Windows by pressing F2 or F8 at start-up because your laptop or PC boots almost instantaneously? This article will show you how to boot in Safe Mode from the start screen.

    • Run as administrator on Windows 8.1

      Some programs may require administrative rights to run properly on your computer. In this article we will show you how to launch a program in administrator mode on Windows 8.1.

    • Adding space in mount point: to FSTAB

      File System table or FSTAB refers to system configurations which are usually used on a Linux environment. Sometimes users may have problems with adding spaces in mouth point path. This mainly happens because here various options are separated by a space.

    • How to remove the content of a directory: Linux

      In case you want to delete all the content of a Linux directory (including all the files and subdirectories), there are very simple and fast ways to achieve that. Here we explain to you everything you need to know.

    21 March
    18 March

    • Dell Inspiron Bluetooth drivers: installation

      The Dell Inspiron is one of the most popular laptop computers from the production line of Dell. If you face any problem related to Bluetooth, you can try to download and install the relevant Bluetooth driver. Here we explain to you how to do it yourself.

    17 March

    • My Documents + Environment Variables in VBA/VB6

      The "My Documents" folder path contains a variable username component and changes from one user to another. It is possible to write a code in VBA or VB6 to access the "My Documents" folder regardless of the username, with the help of functions that can read environment variables in VB6. Environment functions such as Environ$ which receives the value of an environment variable, can be used to write a code to read environment variables in VB6.

    • How to reset a sequence in Oracle?

      It is possible to reset a sequence in Oracle. The company does not provide a ready-made command for this task. However, it is possible to reset it by following the instructions below.

    16 March

    • How to fix media test failure check cable PXE-E61 error

      If you are receiving a PXE-E61 error when you start up your computer, it may be because the computer is trying and failing to boot on a network device. This tutorial will walk you through the various solutions to this issue.

    • How to reinstall Qualcomm Atheros wifi driver

      If you noticed your wifi stopped working, or you accidentally or purposefully uninstalled your Qualcomm Atheros wifi driver, you may need some help to make everything go back to normal. We provide you with several solutions to fix your Qualcomm Atheros wifi driver issues.

    • BIOS ROM checksum error: solution, system halt

      Sometimes, after booting your PC, it will display a BIOS ROM checksum error, preventing your PC from starting. It may be due to some invalid or not accessible data segments. Here we will give you more details about what it is and how to fix it.

    15 March

    • Dell Inspiron time of day: not set, clock stopped

      If when you turn on your Dell Inspiron, you see the message "Time of day clock stopped" and will not change screen, it is most likely a BIOS issue, or the battery attached to the motherboard is faulty. This article explain how you can fix the issue.

    • Intel Core 2 duo overclocking: guide, software

      Overclocking is referred to when the user can change the system parameters to custom values which makes the computer or some of its components work faster than what is specified by the manufacturers. The way Intel Core2Duo is designed leaves a huge potential for overclocking.

    14 March

    • Linux read file line by line: for loop

      This article will introduce the concept of playing a file line by line in Linux with the help of examples and best user tips. We'll walk you through some of the most common errors made when reading a file on the Linux platform, and show you examples of how the for loop and while loop outputs differ. We'll also provide you with some tips and examples on how to initiate a loop, and how to use the while loop output.

    11 March

    • How to disable fast boot: Windows 8, Windows 8.1

      The fast startup mode saves the state of the system at each shutdown and allows you to restart your Windows 8/8.1 tablet, PC or laptop faster. However in return, you won't have access to certain features at startup including access to the BIOS, the boot menu and Safe Mode.

    10 March

    • Identify the processor: Windows, Mac, Linux

      Identifying the processor architecture of your computer system (Windows, Mac, Linux) can be useful to find the configuration and technical capabilities of the PC. This hardware which forms the core of the system can be identified from the system parameters. This article will show you how.

    • Change icon size: Windows 8

      In this article we will explain how to change the size of your icons under Windows 8.1 (this method also works for Windows 7 and Vista).

    • Network architecture: definition, in computer network

      Network architecture refers to the layout of the network, consisting of the hardware, software, connectivity, communication protocols, and mode of transmission (i.e. wired or wireless). This FAQ will introduce you to the concept.

    9 March

    • How to erase CD rw: Windows 7

      Windows 7 can erase rewritable CDs or DVDs without the use of a third party program. In this short guide, we will show you how to do this.

    8 March

    • How to activate a pirated version of Windows?

      You have installed a pirated version of Windows and you have decided to purchase a license of Windows and get on the right side of the law but now you're wondering, how to proceed? Re-install Windows and everything else (software, drivers etc)? Read on for our guide.

    • How to create commands in Linux?

      Linux operating system allows users to create commands and execute them over the command line. To create a command in Linux, the first step is to create a bash script for the command. The second step is to make the command executable. This tutorial will walk you through both steps and show you how to create your own command in Linux.

    • Flashing orange light on HP laptop: WiFi

      Are you unable to connect to your Wi-Fi network, and the Wi-Fi indicator on your laptop is blinking orange? This article will show you how to resolve this issue.

    • Disable tablet PC input panel: Windows 7

      The Tablet PC Input Service is a service that allows any edition of Windows 7 to be installed on a Tablet PC. It also enables users to use an external pen and touch input device. If you would like to disable the Tablet PC Input Service service, under Windows 7, follow this guide.

    7 March

    • How to set up the phone companion app in Windows 10?

      The Windows 10 Microsoft Phone Companion allows you to sync content, calendar events, and documents with Windows, Android, and iOS phones. Learning how to sync your files is the key to improving your productivity when working on multiple devices. Each time you edit a file on a particular device, syncing eliminates the need for you to manually update copies that may exist on your other devices.

    • Disable right click: Windows 10, Windows 11

      Right-click is an important option that allows the user to view properties, access other options and rename, copy or delete a particular file or folder. Sometimes one may want to avoid making any changes to files or folders on the desktop and disable right-click for desktop only. This article will show you how to disable the right click in Windows.

    • How to deactivate UAC with msconfig: Windows 8.1

      The UAC made its first appearance on Windows Vista and has been around since then. As an administrator, UAC allows you to define user privileges. It is quite a formidable tool when there are multiple users using the same PC, but not when you are the sole administrator/user. In this article we'll take you through the necessary steps to disable it.

    4 March

    • Find hardware serial number: in Windows

      When looking for the driver of a peripheral/hardware component (sound card, network card, webcam, graphics card, etc..), it can be useful to retrieve its identification number/serial number. Follow the procedure explained below to find out how to do this.

    3 March

    • How to create an Autorun.inf file: in Windows 7

      An Autorun.inf file enables the automatic running of CD files on your computer. When you insert a CD/DVD into the drive, this application allows the files to run without manual prompting. They are in synchronization with the system configuration. Autorun has been popularised by Windows and it saves a lot of time and effort for the user.

    • How to check software installed date in Windows

      Sometimes you install software and apps on your Windows PC and after some time don't even remember the reason why you installed them. If you have decided to clean up your computer and get rid of some old programs you don't use anymore, you can always check the installation date to be sure that it's not something you might need in the future. Read this article to find out how to find the software installation date on a Windows computer.

    2 March
    1 March

    • Programming: quotation marks, apostrophes and strings

      How to use single and double quotation marks in strings? In all programming languages, you must open and close your string with quotation marks, but you don't have to, if your interpreter doesn't consider the quotes (in the case of a string that does not contain spaces). Why the empty spaces? Because very often it means we are moving to another function.