Computer & Electronics 2025, January

Last modified: 2025-01-13 07:01

Retrieving the Windows login password, using Ophcrack and the "rainbow tables", will be quite simple if you follow the correct steps and if the computer can be booted from disk. The free and open source program Ophcrack Live CD is a tool created with the aim of being able to recover the login password of a Windows account.

Last modified: 2025-01-13 07:01

DLL files, acronym for "Dynamic Link Library", represent a fundamental support of programming in Windows environments. This type of file is used by programs and applications to access additional functionality and data libraries without having to integrate the corresponding lines of code within them.

Last modified: 2025-01-13 07:01

It often happens that you want to resize an image. Have you found the perfect photograph for your presentation, but is it too big? Do you want to use it for your Facebook timeline, or do you want to upload it to wikiHow? This article will give you some ideas on how to solve this problem.

Last modified: 2025-01-13 07:01

If while you are trying to send an e-mail message with Microsoft Outlook you receive the error message "0x800ccc0b", the first step is to verify the correct configuration of the mail servers to be used. Normally, in this scenario, the user is unable to complete the sending of outgoing e-mail messages, precisely because the Outlook "

Last modified: 2025-01-13 07:01

While browsing the Internet with Internet Explorer, some websites may require you to download or install ActiveX controls to use or view certain types of online content. ActiveX controls can be installed as appropriate when visiting certain websites, or managed via the Internet Options menu in Internet Explorer.

Last modified: 2025-01-13 07:01

One of the most popular features of the Windows XP operating system was the "Show Desktop" icon located directly on the taskbar, which allowed you to minimize all open windows with a single gesture by instantly displaying the system desktop.

Last modified: 2025-01-13 07:01

Are you tired of having to open a large number of folders to access your data? The solution is to map a network drive to a specific path. This way you can access your data with just a click of the mouse, saving you a lot of time. For example you can create the drive identified by the letter "

Last modified: 2025-01-13 07:01

Microsoft Virtual PC allows you to use multiple operating systems at the same time using only one computer. This is a great way to keep your computer's main operating system safe while you fearlessly fiddle with the virtualized one. Read on to find out how to use Virtual PC.

Last modified: 2025-01-13 07:01

Windows 8 (except the Chinese basic version) is distributed with different languages already installed, which can be used quickly and easily. Let's see how to do it together. Steps Step 1. Open the Windows 8 charms bar by moving the mouse cursor to the upper or lower right corner Then select the 'Settings' icon.

Last modified: 2025-01-13 07:01

This article explains how to enlarge or reduce the size of the icons visible on the Windows 7 taskbar. These are the icons that appear on the bar located at the bottom of the computer desktop. You can change the size of the taskbar icons or the screen resolution directly from the "

Last modified: 2025-01-13 07:01

This article explains how to record what's happening on the screen while playing a game on a PC running Windows or use the built-in recording feature of Windows 10. Steps Method 1 of 2: Using Fraps (Windows 10, 8, and 7) Step 1.

Last modified: 2025-01-13 07:01

Is your computer running slow? There are multiple factors that could slow down your computer. In this guide, you will find some simple tips to get your system back on track. Steps Step 1. Delete unused files Windows runs faster when it doesn't have to load unnecessary files.

Last modified: 2025-01-13 07:01

Audio drivers can be installed on Windows XP if you have previously downloaded incompatible drivers, if you have outdated drivers, or if they have been damaged by some virus, power outage or other computer problem. Audio drivers can be installed by downloading important Windows updates, installing software from the disc provided by the device manufacturer, or by downloading them directly from the manufacturer's website.

Last modified: 2025-01-13 07:01

Windows Media Center is a software created by Microsoft for managing multimedia files, which allows you to watch and record TV programs, listen to music and much more. Windows Media Center is no longer available for purchase, but you can still get program versions for Windows 7 or Windows 8.

Last modified: 2025-01-13 07:01

This article shows you how to get around the problem of activating the demo version of Windows XP either by using a valid product key or by using special software that can generate one. Note: You should only use the information provided in this guide if you are no longer able to activate your legally purchased copy of Windows XP through the normal sales channels.

Last modified: 2025-01-13 07:01

Files with the extension ".exe" are commonly referred to as executables or simply EXE files. This type of file is one of the most used in Windows operating systems, where it is called into question every time you install or run a program or application.

Last modified: 2025-01-13 07:01

To make the most of all the features offered by Windows XP, you need to activate your copy of the operating system using the relevant "Product Key". If you have an internet connection, you can do it with a few simple clicks. If not, you can contact Microsoft customer service by phone to get an activation code.

Last modified: 2025-01-13 07:01

Burning a DVD involved using special software, but Windows 7 includes a tool that can burn data to optical media quickly and easily. Windows 7 offers the ability to create DVDs using an ISO image without the need to install third-party software.

Last modified: 2025-01-13 07:01

Do you ever want to go back to the old days? Or to use a DOS emulator or to restart your old MSDOS PC? Contrary to popular opinion, DOS is still a usable operating system, which you can use for speed and efficiency. Having trouble with the Windows command prompt?

Last modified: 2025-01-13 07:01

This article explains how to run the "traceroute" command on a computer or smartphone. The "traceroute" command allows you to trace the path of an IP data packet, that is, to view all the network servers that are contacted, starting from your computer to get to its destination.

Last modified: 2025-01-13 07:01

This article shows you how to use the Windows "Command Prompt" to open the "Control Panel". Steps Step 1. Access the "Start" menu To do this, you can click on the button located in the lower left corner of the desktop, characterized by the Windows logo, or you can simply press the ⊞ Win key on the keyboard.

Last modified: 2025-01-13 07:01

The high-contrast themes change the background, turning it black, and the writing, turning them white. This type of background is much less heavy on the eyes and greatly reduces eye fatigue. If you're forced to stare at a screen for extended periods of time, this little tweak will make your days easier.

Last modified: 2025-01-13 07:01

Edge, Microsoft's new browser, has a simplified interface with few options for users. This wikiHow teaches you how to add a "Home" button in your browser to quickly load your favorite page. If you want your home page to appear every time you open Edge, you'll also need to set up your home page.

Last modified: 2025-01-13 07:01

In computer jargon, a 'driver' is a software program that allows communication between the system microprocessor (CPU) and all the hardware peripherals installed in the computer, such as the printer, sound card or video card. Video card drivers are typically created specifically and optimized for a single operating system.

Last modified: 2025-01-13 07:01

There are several ways to minimize all open windows on a Windows computer without having to use the "Windows" key on the keyboard. Press the key combination Alt + Tab ↹ to minimize all windows individually or use the taskbar button to minimize all open windows at the same time.

Last modified: 2025-01-13 07:01

Have you created a file in which you have entered important information that you do not want to be lost by mistake and for security reasons you want to be notified via a message before it can be renamed or deleted? The solution is simple: make the file read-only by enabling the Read-only attribute.

Last modified: 2025-01-13 07:01

Changing your Windows 8 password can help protect your personal data and improve your computer's overall security. The password of a Windows 8 user profile can be changed from the "Accounts" menu of the Settings app. Steps Method 1 of 2:

Last modified: 2025-01-13 07:01

The sound card of a computer is the peripheral in charge of managing and controlling all the audio signals in and out of the system. If the sound compartment of your computer has problems or if you have recently installed a new sound card, you can check if it has been correctly detected by Windows and its working status.

Last modified: 2025-01-13 07:01

This article explains how to use the Windows "Command Prompt" to create and delete files and folders (also called directories). Learning to manage and organize your data using the "Command Prompt" can be very useful when programming.

Last modified: 2025-01-13 07:01

Deleting a program from your computer may leave residues in your files. To make sure the program is cleared completely, follow the steps below. Steps Step 1. Completely uninstall the program you want to get rid of Step 2. You will now need to delete the registry entries that refer to that program Step 3.

Last modified: 2025-01-13 07:01

The Qt Software Development Kit (SDK) is a cross-platform application framework commonly used to develop application software with a graphical user interface (GUI). It is a portable cross-platform application framework for user interfaces that runs on Windows, Linux and Mac OS X operating systems.

Last modified: 2025-01-13 07:01

Is your Windows throwing a lot of errors lately? It could be that some of your critical system files have become corrupt. This can happen for a variety of reasons, but a repair installation can fix a lot of problems. A repair installation restores your computer's vital system files without touching your personal files.

Last modified: 2025-01-13 07:01

This article explains how to use the Windows Command Prompt to shut down your computer. Steps Step 1. Open the "Start" menu of the PC You can do this by clicking on the Windows logo located in the lower left corner of the screen or by pressing the ⊞ Win key.

Last modified: 2025-01-13 07:01

Microsoft Internet Connection Sharing allows a PC, connected to the Internet via cable (cable USA system) or via a DSL modem, to share its connection with other computers. Steps Method 1 of 2: On the Computer connected directly to the Internet Step 1.

Last modified: 2025-01-13 07:01

It is not necessary to log on every time you start your PC. This article explains how to log on to Windows automatically. If you are concerned about the security of your computer, do not perform this procedure. Steps Step 1. Click the Start button and then Run Step 2.

Last modified: 2025-01-13 07:01

This article shows the steps required to open the Windows Task Manager (or Task Manager) using the "Command Prompt". Steps Step 1. Access the "Start" menu by pressing the button It is located in the lower left corner of the desktop and features the Windows logo.

Last modified: 2025-01-13 07:01

This article explains how to search for specific content within files rather than just the title on Windows systems. You can perform this step as often as needed using the search bar of the folder to search. If you need to, you can also enable content search within files for all searches you perform.

Last modified: 2025-01-13 07:01

If you have noticed that the file on a USB stick or SD card that you own has disappeared and has been replaced by shortcuts, it means that the removable device is most likely infected with the Shortcut virus. In this case your data has not been deleted, but is still present inside the memory unit;

Last modified: 2025-01-13 07:01

This article shows how to install MySQL Server on a computer with the Windows 10 operating system. In order to install and use MySQL on a Windows platform, the Python programming language version 2.7 must be present (do not install Python 3 or a later version because it does not supports MySQL).

Last modified: 2025-01-13 07:01

Microsoft Paint integrates some predefined configurations with which to adjust the stroke size of the "Erasers" tool. However, there is a hidden shortcut key combination that allows you to use any desired size. Unfortunately, this key combination doesn't work on all laptops that don't come with a numeric keypad.