Articles about c | UserComp.com

Error Renaming SIM Card on Samsung Android Phone: 'SIMname already use'

Learn how to resolve the error message 'SIMname already use' when trying to rename a SIM card on a Samsung Android phone.

Troubleshooting Inspircd: Not Assigned Requested Address

This article provides a solution for the Inspircd IRC server not being able to assign the requested address. Compiled on Jun 8, 2024, this issue may occur due to various reasons such as firewall settings or network configuration. Follow the steps below to resolve the issue.

Capturing Windows that Open Lightning Fast in Linux Mint Cinnamon

Learn how to capture and manage windows that open too quickly in Linux Mint Cinnamon. This article offers solutions for users who find it difficult to interact with rapidly appearing windows.

Apache Showing Incorrect SSL Packet Length with Wrong Version Number on Ubuntu 24.04

A freshly installed Ubuntu 24.04 server with PHP and Apache has SSL enabled, but the Apache server is showing incorrect SSL packet lengths and wrong version numbers. This article provides a suggested solution.

Making Visual Studio Code Portable on MacOS: No Extensions Installation Required

Learn how to make Visual Studio Code portable on MacOS without installing extensions.

Preventing Multiple Instances of Apps in Windows 10 Assigned Access

Learn how to prevent users from opening multiple instances of applications in a Windows 10 Assigned Access environment.

Troubleshooting: Large Video Game Storage Consuming 4TB Disk Space

A user reports that their 4TB hard drive is almost full despite having 512GB SSD running smoothly. The issue is likely caused by large video games taking up significant space. In this article, we will discuss possible solutions for managing game storage on both Linux, Windows, and MacOS.

Automatically Setting Expiration Dates in Formula Cells: A Tech Support Guide

Learn how to automatically set expiration dates based on the contents of previous cells in Excel formulas. Follow this tech support guide to apply the formula and customize the expiration period.

Finding Equivalent Packages: Ubuntu to Alpine

Discover the equivalent packages when transitioning from Ubuntu to Alpine Linux. Learn how to use tools like apt-file, apt-cache, apksearch, and explore official repositories.

Troubleshooting Internet Connection Issues: Can't Browse Normally (2 Months and Counting)

Learn how to diagnose and resolve internet connection issues preventing normal browsing on your PC after two months. Follow these steps.

PowerShell: Changing Warning Tab Closure Behavior in Windows 11

Learn how to change the PowerShell warning tab closure behavior in Windows 11 with a simple command.

Importing Text Files with Special Characters: A Tech Support Guide

Learn how to import text files containing special characters like °C, ± using Microsoft Excel with our step-by-step tech support guide.

Excel PivotChart Secondary Axis Disappearing: A Solution

Learn how to fix the Excel PivotChart secondary axis disappearing issue when using a stacked column and line chart with sales department data.

Unable to Resolve Reference: 'QK-1' Z80 Assembly Source Code in Google Docs

A high school graduate encountered an issue with the 'QK-1' Z80 assembly source code in Google Docs, where the reference prints blank. In this article, we'll discuss possible solutions to help resolve this problem.

Adding Black Margins/Padding to Monitor Without Affecting Resolution: A Solution

If your new monitor has beveled edges with curved, faded, black gradients that cut away edges and appear worse at certain angles, this article offers a solution to add black margins or padding without affecting resolution on both Linux, Windows, and MacOS.

Removing Anti-Copy Measures from Websites Automatically: A Tech Support Guide

Learn how to remove anti-copy measures from websites automatically using various methods. This tech support guide covers text selection, right-clicking, and common keyboard shortcuts.

Printing Lowest Crypto Prices in Google Sheets: A Step-by-Step Guide

Learn how to import and print the lowest price of a specific cryptocurrency or token in Google Sheets using the IMPORTDATA function.

Enabling CSM Boot on Lenovo IdeaPad 314 ITL 05: A Step-by-Step Guide

Users of Lenovo IdeaPad 314 ITL 05 encountering issues with enabling CSM boot. This article provides a simple and effective solution.

Git Clone Public Repository for HPC Cluster: A Tech Support Guide

Learn how to clone public repositories for scientific software packages on an HPC cluster using Git. This tech support guide covers the configuration process and software package installation.

How to Hide Wi-Fi Icons in the Taskbar Notification Area on Windows 11

Learn how to hide Wi-Fi icons in the taskbar notification area on Windows 11. We'll cover hiding Wi-Fi icons using the registry editor.

Cloning Public Git Repositories for HPC Software Installation: A Firewall Consideration

During the installation process of scientific software packages on an HPC cluster, configuration often involves cloning several public Git repositories. However, firewall settings may hinder this process. This article discusses potential solutions.

Troubleshooting App_1 and App_2 with journalctl on Linux

This article provides a step-by-step guide on how to use journalctl to investigate issues with App_1 and App_2 on a Linux system. The instructions include running the command with specific options to filter the logs for the desired applications and dates.

Copypaste Excel: HTML Format for Data A1, B1, etc.

Learn how to format Excel data from cells A1, B1, etc., and copy-paste it into HTML for easy sharing or integration into websites.

How to Disable Outdated Google Search Results in Google Chrome Settings

Learn how to prevent Google Chrome from showing outdated search results by adjusting a specific Chrome setting.

Renewing LetsEncrypt Certificates Behind a Proxy Upgrade

Learn how to renew LetsEncrypt certificates behind a haproxy proxy upgrade. This process involves using certbot and pfsense to forward TCP traffic.

Difference between using ps2pdf and ps2pdf-wr for converting PostScript files to PDF

When converting PostScript files to PDF, you can use either ps2pdf or ps2pdf-wr. Both tools convert PostScript to PDF, but there are practical differences between the two. In this article, we'll discuss the key differences and help you decide which one to use.

Epson XP-235 Printer: Cartridges Stuck Far Left Side on Kubuntu

Users report issues with their Epson XP-235 Printer on Kubuntu, where the cartridges get stuck on the far left side. Learn potential solutions to resolve this problem.

TPLink Archer C2 AC750: Unable to Ping Router External - A Solution

This article explains a solution for the issue of being unable to ping the external IP address of a TPLink Archer C2 AC750 router. The problem, which has been ongoing for several months, is characterized by a 'Request timed out' error message.

Strange Behavior: Websites Not Working Correctly on PC

Some websites have been displaying strange behavior on PCs recently. Users have reported no issues when checking the websites themselves. This article aims to provide solutions for resolving the problem.

Automating Power Query: A Game Changer for Excel Users

Excel's Power Query add-in offers the ability to automate and reuse repetitive processes, making data preparation more efficient. Learn how to get started.

Extracting Multifile Zip Archive on Linux (gunzip) for Windows Needed Transport on Limited Capacity Linux Server

Learn how to extract multifile zip archives using gunzip on a Linux server when dealing with limited capacity.

MCURGBModule on Stack Exchange Network: A Comprehensive Tech Support Guide

Explore the MCURGBModule on Stack Exchange Network - a trusted online community for developers. Learn and share knowledge about this module with a tech support guide.

Managing Multiple People's Remote Desktops: Overcoming the Single User Limit

Learn how to efficiently manage multiple remote desktops in a work environment, overcoming the limitation of one person per session.

LiPo Battery Capacity: Why Does It Diminish Over Time?

Learn about the common issue of LiPo battery capacity diminishing over time and possible solutions.

Removing a Second Account: A Simple Guide for Tech Users

Learn how to remove a secondary account without managing it. Follow this step-by-step guide for users of Linux, Windows, MacOS, and others.

Determining the Cause of App Crashes from Windows Event Logs

If your application is crashing and leaving crash reports, you may be able to determine the cause by examining the Windows Event Logs. These logs can provide valuable information about the application and the system at the time of the crash.

Switching to Hotwire Spectrum: Unable to Access Raspberry Pi using New IP Addresses

Users switching to Hotwire Spectrum have reported issues accessing their Raspberry Pis using new IP addresses. This article provides solutions for Mac and Windows users.

How to Hide the Taskbar for a Restricted User in Chromium and Other Applications

Learn how to hide the taskbar for a restricted user in Chromium and other applications, including on Linux, Windows, and MacOS.

Running Antivirus in the Background for a Specific Directory

Learn how to configure Antivirus software to scan a specific directory continuously in the background on both Linux, Windows, and MacOS systems using C.

Excel: Searching for a Specific Pattern in LastName, FirstName, CompanyName Cells

Learn how to search for a specific pattern in Excel cells containing LastName, FirstName, and CompanyName.

Unable to Disable Secure Boot in BIOS Menu: Solutions for Pop!_OS, OS Won't Boot

Learn how to disable Secure Boot in the BIOS menu when your Pop!_OS operating system won't boot due to security settings.

Convert GMT to KST (GMT+09) using jq

Learn how to convert GMT time to KST (GMT+09) using jq, a lightweight and flexible command-line JSON processor.

Victus Gaming Laptop: Audiodevice Duplicating Issue on Windows 11 with RTX 2050

Users of the Victus Gaming Laptop with RTX 2050 experiencing audio device duplication issues on Windows 11. This article offers troubleshooting steps to resolve the problem.

Von Neumann Architecture: Does the Latest CPUs, GPUs, andNPUs Overcome the Bottleneck in AI Applications?

This tech support article explores the impact of the Von Neumann Architecture on the performance of modern AI applications using CPUs, GPUs, andNPUs. Discover if these technologies have overcome the bottleneck in handling complex AI workloads.

Why Won't My Mini PC Support NVMe Beyond 2TB?

A Mini PC with an M.2 SATA 512GB SSD that also supports NVMe raises questions about its limitations in handling larger NVMe drives. Despite the advertisement stating a maximum capacity of 2TB, technical reasons may allow for 4TB NVMe drives.

Wowonder.socialmedia Script Image Savatars Not Loading on Localhost

Users encounter issues with image savatars not loading on localhost when running the Wowonder.socialmedia script using WAMP server 64.

M.2 Use Connector: Completely Incompatible with SATA vs. NVMe on ASRock B450M Pro4-F?

This tech support article discusses the compatibility of using SATA and NVMe drives in the M.2 slots of the ASRock B450M Pro4-F motherboard. Find out if the M.2 connector is completely incompatible with these different protocols.

NAS Folder Inaccessible on Windows: Network Credentials Give Access Denied

Learn how to resolve access denied issues when trying to access a NAS folder on Windows using network credentials.

Troubleshooting Network Interfaces Dropping Connections: A Three-Machine Setup

Learn how to configure three machines with two 10GbEthernet interfaces each, creating a fully connected network without using a switch, while addressing interfaces dropping connections.

Laptop Becomes Slow After 2 Months of Inactivity: Intel i5-10210U CPU, 12GB RAM, Intel UHD Graphics

A laptop with an Intel i5-10210U CPU, 12GB RAM, and Intel UHD Graphics experiences slowness after being inactive for 2 months.

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