Articles in Systems | UserComp.com

Unable to Access WSL Filesystem Using Standard Methods in Windows 11

Resolve WSL filesystem access issues in Windows 11 by using the //wsl$ network share path or the explorer.exe command for direct read-write access.

How to Remove Current Path and/or Timestamp from the Prompt in Mobaxterm

Remove the current path and timestamp from the Mobaxterm command prompt by modifying the PS1 variable in the .bashrc file.

Solving RDP Clipboard Monitor Issue: 'rdpclip.exe' Causing Wacky Behavior While Copy-Pasting

Resolve RDP copy-paste failures by restarting rdpclip.exe on Windows and enabling clipboard support in Linux clients like FreeRDP.

USB Created with Fedora Media Writer Does Not Boot

Resolve Fedora USB boot failures by verifying write integrity, configuring BIOS UEFI settings, and disabling Secure Boot.

Windows cmd won't recognize changed PATH

Resolve Windows cmd not recognizing changed PATH by restarting the command prompt or using set to update the session variable.

Error during apt-get update: Signature verification failed (screen recording)

Fix GPG signature verification failures during apt-get update by importing missing public keys into the trusted APT keyring.

Bind9 Equivalent to Dnsmasq's Resolv-File Option

Configure BIND9 forwarders to replicate Dnsmasq resolv-file behavior for upstream DNS resolution.

Curl command freezes and does not work as expected

Resolve curl command freezes by setting timeouts with --max-time, verifying DNS in /etc/resolv.conf, and checking firewall or proxy configurations.

How to Remove "AMD Software: Adrenalin Edition" from Windows Explorer Context Menu

Remove AMD Software Adrenalin Edition entries from the Windows Explorer right-click context menu by deleting specific registry keys.

macOS Asks for SSH Passphrase after Update in Sonoma: A Solution

Resolve repeated SSH passphrase prompts in macOS Sonoma by configuring the .ssh/config file to use the system keychain.

Identifying DDOS Attacked Docker Process on CentOS 7 TellIP Server

Resolve DDoS attacks on Docker containers by identifying the compromised process using netstat and isolating it on CentOS 7.

Moving Windows Recovery (C:) to a Recovery Partition

Create a USB recovery drive to safely restore Windows without risking boot failures from unsupported manual relocation of the internal C: recovery partition.

Speeding up Video: FFmpeg-based Timestamps for CSV

Resolve video playback speed issues by using FFmpeg setpts to accelerate frames and extract resulting timestamps to CSV for analysis.

Creating Four Dummy Sound Cards on Ubuntu 24.04

Resolve missing audio device errors by creating four persistent dummy sound cards on Ubuntu 24.04 for application testing and isolation.

Quietly Installing Python on Windows 10 with PowerShell

Resolves silent Python installation on Windows 10 by configuring msiexec with quiet mode, custom directory, and verbose logging via PowerShell.

Safely Label an APFS Drive on macOS without Data Loss: A Guide for Dual-Booting macOS and Linux

Resolve Linux mounting failures in dual-boot setups by safely renaming APFS volumes on macOS without data loss.

Why Does My New PC Keep Restarting During Windows 10 Installation?

Resolve Windows 10 installation restarts by verifying ISO integrity, updating BIOS, disabling XMP, and checking hardware connections.

How to Batch Save and Open Notepad Instances on Windows 11

Create a batch script to open multiple Notepad files as separate processes and assign custom hotkeys via AutoHotkey for efficient workflow management.

How to Install pyserial Module and Handle Serial Port Connections in Windows 11

Resolves pyserial installation and dynamic COM port identification issues on Windows 11.

Windows 10 vs Older Versions: Tackling Memory Issues on a 2013 Laptop

Resolve Windows 10 memory issues and crashes on 2013 laptops by optimizing settings or reverting to Windows 8.1.

Extracting Frames from Multiple Videos using FFmpeg: A Step-by-Step Guide

Extracts exactly four frames from multiple video files using a Bash loop and FFmpeg for efficient batch processing.

FFmpeg: Unsupported Frame Rate for Screen Recording on macOS

Resolve FFmpeg unsupported frame rate errors on macOS by forcing a constant frame rate with the -framerate flag to ensure compatibility with standard video containers.

How to Recover Data from a Failed NVMe SSD after Windows 10 Update

Recover data from a failed NVMe SSD after Windows 10 update by connecting it as secondary storage and using recovery software.

Locating the Sys Module in Win 11 & Python: A Comprehensive Guide

Resolve confusion about locating the built-in sys module in Python on Windows 11 by clarifying it is part of the interpreter and not a separate installable file.

Accessing Docker Mail Server within Another Docker Container: Mailserver Vaultwarden (Bitwarden_rs)

Configure Vaultwarden SMTP settings to send password reset emails via a separate Docker Mail Server container on the same network.

Benefit of Inode Count Customization in mke2fs

Customizing inode count in mke2fs reduces metadata overhead to reclaim space for user data on partitions with few large files.

Unable to Change Terminal Fonts in VSCode (Windows-WSL Ubuntu)

Resolve inability to change terminal fonts in VSCode on WSL by configuring the Windows-side font family setting.

Prevent name overwrite with Robocopy: A Comprehensive Guide

Prevent Robocopy from overwriting existing files by using the /XO or /XN switches to preserve destination data integrity.

How to Show iPhone HEIC Images Without Conversion to JPG on Windows

Resolve the inability to view or generate thumbnails for iPhone HEIC images in Windows File Explorer and Photos without manual conversion.

WordPress Admin Page: Plain Text Apache Webserver Not Parsing PHP

Fix WordPress admin page displaying raw PHP code by enabling the Apache mod_php module and correcting file permissions.

Sending and receiving ffmpeg video stream through USB to TTL converter

Resolve the inability to stream video over low-bandwidth USB-to-TTL converters by using the serial port for FFmpeg control commands while transmitting data via high-speed interfaces.

Possible DNS Server Not Set: How to Check and Fix It?

Fix the Possible DNS Server Not Set error by verifying network adapter settings, flushing the local DNS cache, and ensuring the DNS Client service is running.

How to Change Day-of-the-Week Setting for Scheduled Tasks in Windows Command Line

Modify the execution days for existing Windows scheduled tasks using the schtasks /change command with the /days parameter.

Extracting foregrounds from DJVU files

Extracts text from DJVU files by converting to TIFF and using ImageMagick thresholding to remove background noise.

How to Change Wallpapers in KDE Plasma Terminal App

Resolve the issue of changing KDE Plasma desktop wallpapers by using System Settings instead of the terminal.

How to Connect to Wine/Linux via Remote Desktop on Windows OSes

Resolve xrdp connection failures and display issues when accessing Wine or Linux graphical applications remotely from Windows.

VirtualAlloc Error 1314: Differences in Application Behavior on Windows 10 Machines

Resolve VirtualAlloc Error 1314 by granting SeLockMemoryPrivilege via Local Security Policy and configuring application manifests for proper elevation.

Forcing Chrome to Install Desktop Apps (Non-PWAs)

Create desktop shortcuts for non-PWA web apps like Slack and Jira to launch in dedicated app windows, mimicking native installed software.

Navigating VPN: Differences in Connection Times on Linux and Windows

Resolve VPN latency and slow connection times on Linux and Windows by optimizing network stack architecture, protocol selection, and driver configurations.

Add Disk to Windows Defender Exclusion List without Attaching Corresponding Disk Windows

Resolve inability to exclude unmounted disks from Windows Defender by using file extension or process exclusions instead.

Using User Regex Path in Nginx Location for Tech Support

Resolve Nginx routing conflicts by correctly prioritizing regex location blocks over prefix matches for dynamic user paths.

Timing Input Stream Duration Using Movie with Closed Captions

Detect subtitle presence and timing mismatches using ffprobe to ensure accurate video stream duration limits with ffmpeg.

Fixing Visual Studio 2022 Community Sign-in Error: We Could Not Refresh Credentials

Resolve Visual Studio 2022 Community sign-in error by clearing corrupted authentication tokens from IDE settings and Windows Credential Manager.

Cannot Turn Weird Window Snapping Function in Windows

Disable Snap Assist previews in Windows Settings to resolve screen freezing when dragging windows to the center.

TLS Failed to Verify Certificate: Connecting to ACR Registry using Private Endpoint ADO Pipeline

Resolve TLS certificate verification errors in Azure DevOps pipelines when connecting to an ACR via Private Endpoint by fixing DNS resolution and updating trusted root certificates on self-hosted agents.

Understanding Strange Processes Running as User and Root: A Potential Sign of Server Compromise

Identify and investigate server compromise by detecting unauthorized processes running as user or root using Linux forensic tools.

Bitlocker Automatically Suspending Protection on Non-OS Drives: When to Manually Intervene?

Resume BitLocker protection on non-OS drives that remain suspended after failed or stalled Windows updates.

Windows Key on the Keyboard Stopped Working

Fix unresponsive Windows key by disabling keyboard game mode, reinstalling HID drivers, and removing NoWinKeys registry entries.

Windows 10 Showing New Image on Reboot Before Login Screen

Resolve Windows 10 displaying a cached or incorrect image on the login screen by clearing the wallpaper cache and verifying personalization settings.

Optimizing Remote Desktop Services (RDS) CPU Usage on Windows 2019 Server

Resolve high CPU usage in Delphi applications on Windows Server 2019 RDS by optimizing session limits, disabling visual effects, and configuring processor affinity.