Articles about c | UserComp.com

Lost Office 10 on PC: Get it Back or Reinstall 365?

Learn how to recover Office 10 on your PC when folders are empty and installation of 365 is blocked.

Migrating Nextcloud Instance from One Server to Another

Learn how to migrate a Nextcloud instance from one server to another. This article covers the steps to backup, transfer files, and configure the new server.

Experts Discuss Why Some People Discourage Using Tor with VPN

Recently, there have been discussions about the use of Tor in conjunction with a VPN. Some experts advise against this combination due to potential security and privacy risks. In this article, we explore the reasons why some people discourage using Tor with a VPN.

Recovering Lost GPG Private Key: A Step-by-Step Guide

Learn how to recover a lost or deleted GPG private key. This step-by-step guide covers the process for various platforms, including Linux, Windows, and MacOS.

How to Permanently Disable OneDrive in Windows 11

Learn how to disable OneDrive in Windows 11 permanently. Follow these steps: make backups, log OneDrive deletion, and uninstall OneDrive.

Unable to Download Specific Version of libxdmcp for Ubuntu Archives on Linux Mint for 3D Printing Software Installation

This article provides a solution for users trying to install 3D printing software (Klipper) on a 2012 Macbook Pro running Linux Mint 21.3 who are unable to download the specific version of libxdmcp-dev using the Ubuntu archives.

Nvidia Kernel Common and Nvidia Firmware Conflict: Troubleshooting CUDA Issues in Kubuntu Desktop

Experiencing CUDA issues in Kubuntu after a system reboot? It might be due to a conflict between the Nvidia Kernel Common and Nvidia Firmware packages. Learn how to resolve this issue and get CUDA back up and running.

Can Wireshark Be Used to Eavesdrop on Modern Dialer Calls?

Learn if Wireshark can be used to eavesdrop on modern dialer calls such as Zoom, Botim, and Snapchat. Understand the limitations and precautions.

ProtonVPN v3 CLI: Unable to Establish Connection via Router with Power Line Adapters

Users report difficulties in establishing a ProtonVPN connection through a household router using power line adapters. This article offers potential solutions for those experiencing this issue.

Suspicions of Compromised Network: Ive Got Some Concerns

Ive noticed some suspicious activity on my network and Im concerned that it may have been compromised. Ive seen multiple IP addresses accessing my system and Im not sure what to do next. If you have any advice on how to investigate and mitigate this issue, Id appreciate your help.

Automatically Replace Strings in Webpage Body: A Simple Way (No Browser Extensions)

Learn how to automatically replace strings in the webpage body of your Firefox browser without using heavy browser extensions.

MacBook Air (M2, 2022) - Identifying the Used Assembly Language

Learn how to identify the assembly language used in the MacBook Air M2 (2022) during the installation or update process.

Troubleshooting Sed Replace with Repeated Patterns in File Paths

In this tech support article, we will help you resolve issues with using Sed replace for repeated patterns in file paths. Learn how to modify your command to get the desired results.

Uncovering the Origin of Unexpected Clones in Newly Opened GitHub Repos

This article explores potential sources for unexpected clones found in newly opened GitHub repositories. The analysis includes an examination of common practices, automated processes, and potential malicious activity.

Excel Returning Non-Zero Values as Zero: A Solution

Learn how to resolve an issue where Excel displays non-zero values as zero using an IF formula.

Nested ISNUMBERSEARCH Functions: Show Error for More Than One Classroom

Learn how to display an error message when the Nested ISNUMBERSEARCH function returns TRUE for more than one classroom in Excel.

Understanding Non-linear Curve Formulas in Tech Support

Learn about non-linear curve formulas in tech support. For instance, a formula like 'dollars left produces quantities with a slight curve... not linear regression.'

Acer Laptop: Monitor Not Connecting - Screen Flashes Every Second

Users report their Acer laptop monitor flashes every second when trying to connect it. This issue occurs when changing the refresh rate. Follow these steps to resolve the problem.

Understanding NETSTAT Output: Admin Rights Required

Learn how to analyze NETSTAT output with administrative privileges to identify network connections, listening ports, and other useful information.

Configuring Cisco IOSXE Routers: Class-Based Service Policies and Queues for Torrent Traffic Control

Learn how to configure Cisco IOSXE routers to implement class-based service policies and queues for effective torrent traffic control, ensuring optimal internet performance for essential applications.

Networking Audio-Video: Church's Multi-Location Setup with Ethernet Cables

A church requires setting up multiple connection booths for audio-video displays at different locations. Learn how to use Ethernet cables to establish a reliable network connection between the source and remote HDMI displays.

Creating Shortcut Terminal Paths in Windows 11

Learn how to create shortcut terminal paths in Windows 11 for easier file organization. No more writing out long file paths.

Reducing Non-Responsive Pop-Ups on Ubuntu with Chrome

Users of Ubuntu operating system with Chrome browser may encounter non-responsive pop-ups. This article provides solutions to reduce the occurrence of such pop-ups.

Safely Storing Environmental Variables: Make Them Invisible on PC

Learn about the importance of safely storing environmental variables and methods to make them invisible on PC. Examples include using an .env file and keeping secrets out of code.

$Converting LaTeX to Word using Pandoc: A Step-by-Step Guide$

Converting LaTeX to Word using Pandoc: A Step-by-Step Guide

Learn how to convert LaTeX documents to Word using Pandoc. This article covers the necessary steps for setting up your LaTeX document and converting it to a Word document using Pandoc.

Running telnet.exe inside Windows Containers: A Step-by-Step Guide

Learn how to run telnet.exe inside Windows containers with a simple and effective Dockerfile.

Google Chrome Full Screen with Black Bar Issue: Solutions

Users report an issue where Google Chrome displays a black bar at the top of the screen during full screen mode, making it unclickable. This article provides potential solutions for this problem on Linux, Windows, and MacOS.

Updating Dell CD-ROM Drive BIOS Revision A03

Learn how to update the BIOS revision A03 on your Dell CD-ROM drive for optimal performance. Follow these steps to ensure a successful update.

Running WSL using Task Scheduler without logging in: A Solution

Learn how to set up Task Scheduler in Windows to run WSL commands without requiring user logging in.

Comparing Memory Bandwidth in Two PC Builds for CFD Simulations

A user is planning to get a new workstation for CFD simulations and has read that memory bandwidth can be a bottleneck for such applications. They ask for help in comparing the memory bandwidth of two potential PC builds.

Troubleshooting: Executing Commands with Sudo for Different Users

This article discusses how to execute commands using Sudo for different users on a Linux system. The article covers the common issue of 'command not found' errors and provides a solution using the '-l' flag or by adding the user to the sudoers file.

Understanding Linux Permissions: An In-depth Look at SELinux, OpenSSH, Systemd, Docker, and RPM-based Builds

In this tech support article, we will discuss the various permissions-related components in a typical Linux user-land application build system, including SELinux, OpenSSH, Systemd, Docker, and RPM-based builds.

Duplicated Moveset Columns in Matching Section: A Tech Support Solution

This article provides a solution for an issue where moveset columns are duplicated in the matching section of a CSV file. Learn how to clean and export the data effectively.

Detecting and Reducing WAV File Samplerates: A Tech Support Guide

Learn how to detect and reduce WAV file samplerates for optimal playback and storage. This tech support guide covers both manual and automated methods.

Reducing WAV File Samplerate: A Solution for Converting WAV to MP3

Learn how to reduce the samplerate of WAV files before converting them to MP3 format to ensure optimal file size and playback quality.

Compatibility Matrix among RStudio and RRGraphicsEngine

RStudio users may wonder about the compatibility of specific RStudio releases with various versions of the RRGraphicsEngine. Ideally, we would expect a compatibility matrix listing tested build configurations.

Getting the First and Last Non-Empty Value Ranges: A Technical Support Guide

In this tech support article, we'll walk you through creating two functions: one to get the first non-empty value range, and one to get the last non-empty value range. Let's get started.

Formula Matching Header Value: A Tech Support Solution

Learn how to resolve issues with Formula Matching Header Values in tech support. This article provides a solution for one-sheet columns with several cells and blank, single-value cells.

Backing Up Data: Questions Regarding Unplugging a 3TB Internal HDD for Music Production and Photography

Learn about the implications of unplugging a 3TB internal hard drive for data backup during music production and photography. Ensure your valuable files are secure.

No Saved Passwords in Chrome Remotely: A Solution for Ubuntu 23.10 Users

Users of Ubuntu 23.10 encounter an issue where Google Chrome does not save passwords when used remotely. This article offers a potential solution to the problem.

Using Proportional Fonts with Emacs on Linux Mint: A Tech Support Guide

Learn how to use proportional fonts in Emacs with Evil-mode on Linux Mint. This tech support article covers configuring your terminal emulator to support proportional fonts and loading the necessary Emacs configuration file.

Forwarding TCP Requests with VPN: A Simple Guide for Server, Laptop, and Raspberry Pi

Learn how to forward TCP requests through a VPN connection on a server, laptop, and Raspberry Pi. Follow this step-by-step guide to set up VPN servers and clients, configure port forwarding, and secure your network connections.

Printing a 5-page Document in LibreOffice Writer on Windows 10 with HP Color Laserjet CM1312nfiMPF

Learn how to print a 5-page document using LibreOffice Writer on Windows 10 with an HP Color Laserjet CM1312nfiMPF printer.

Windows 10: Opening ZIP.CAB Archives in Explorer

Learn how to open ZIP.CAB archives in Windows 10 Explorer. Double-clicking the file will display the files inside the archive in a folder.

Windows XP: Google Chrome 'ERR_CONNECTION_RESET' Error, Firefox Works

Users report encountering the 'ERR_CONNECTION_RESET' error when trying to access websites on Google Chrome while using Windows XP. However, the issue doesn't seem to occur with Mozilla Firefox. This article discusses potential solutions for resolving the Chrome-specific problem.

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