Articles about c | UserComp.com | Page [ 2 ]

Raspberry Pi 3: Disconnecting Raspotify/Librespot from Spotify Connect Immediately

Stop and disable the Raspotify service on Raspberry Pi 3 to prevent it from appearing as a Spotify Connect playback device.

Read More
Explicitly Dropping IPv6 Packets with ip6tables

Resolves unauthorized IPv6 access by configuring ip6tables to explicitly drop unwanted network packets on Linux systems.

Read More
How to Stream Twitch and YouTube Simultaneously with OBS

Configure OBS with the Multi-RTMP plugin to stream to Twitch and YouTube simultaneously using a single encoded stream.

Read More
Troubleshooting Modified 2.5" HDDs Bought from AliExpress

Resolve unreliable SMART data on modified AliExpress HDDs by performing full surface scans and checking for real-time read/write errors.

Read More
Excel Won't Load Document on Double-Click: A Tech Support Guide

Resolve Excel failing to open via double-click by repairing the Office installation and resetting file associations on Windows or macOS.

Read More
Troubleshooting Large Extraction Processes Involving Multiple Zip Files

Resolve large zip extraction failures by managing temp disk space, shortening file paths to avoid limits, and fixing permission errors.

Read More
USB 3.1 Ports Only Working as USB 2.0 - Troubleshooting Guide

Restore USB 3.1 SuperSpeed performance by verifying cable integrity, updating chipset drivers, and disabling power management settings.

Read More
Resolving Window Position Issues in Full-Screen Mode with Two Monitors

Fixes games launching on the wrong monitor or appearing off-screen in full-screen mode by switching to borderless windowed mode, adjusting primary display settings, or editing config files.

Read More
How to Disable 'Prevent Computers Sleeping Automatically' on MacBook Pro with macOS 13.0

Resolve the missing sleep prevention toggle in macOS 13 by configuring Lock Screen settings or using caffeinate and pmset commands to keep the Mac awake.

Read More
How to Prevent Arrow Keys From Selecting Cells in Excel: A Quick Guide

Prevents arrow keys from moving cell selection in Excel by enabling Scroll Lock.

Read More
PC Crashes: Game Closes Unexpectedly During Stress Tests on Windows

Resolve PC crashes during gaming and stress tests by updating drivers, monitoring temperatures, and adjusting power settings to identify hardware instability.

Read More
Creating Excel Function: Locate Mismatched Email Domains using MasterKey

Identify email domains that do not match the approved corporate list stored in a MasterKey reference table.

Read More
VBA - Schedule tasks on oddly particular days

Calculate the Nth occurrence of a weekday in a month using VBA integer division to schedule tasks on specific days like the second Thursday.

Read More
How to Copy Text from Notepad to Microsoft Word

Resolve formatting conflicts when transferring plain text from Notepad to Microsoft Word by using Keep Text Only paste options.

Read More
Denying GPO Application to Specific User Account on Machine

Resolve GPO application issues for specific users by using security filtering with a dedicated exclusion group instead of modifying delegation permissions or removing users from Authenticated Users.

Read More
Troubleshooting Chrome and Brave Browser Lagging in Windows 11

Resolve Chrome and Brave browser lag in Windows 11 by disabling hardware acceleration, updating GPU drivers, and clearing browsing cache.

Read More
Updating Office 365 Desktop Applications on a Licensed Laptop with Office 2019 Plus

Resolve licensing conflicts by migrating from Office 2019 to Microsoft 365 using the Support and Recovery Assistant for a clean installation.

Read More
Dropbox Not Automatically Updating on Ubuntu: How to Update Manually

Resolve the outdated Dropbox version warning on Ubuntu by manually installing the latest .deb package via the graphical interface or command line.

Read More
How to Run ncat Version 5.51 on RHEL7 Without Showing the Version

Suppress ncat version banner on RHEL7 by redirecting standard error to /dev/null.

Read More
The Best Way to Change Windows 11 SID on Cloned PCs

Resolve Windows 11 SID conflicts on cloned PCs by using sysprep with the generalize flag to ensure unique identifiers and prevent domain or licensing errors.

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

Enables CSM boot on Lenovo IdeaPad 314 ITL 05 to support legacy operating systems and older hardware during startup.

Read More
Muxing AC3 with x264, timing & seeking challenges

Resolve audio-video desynchronization and broken seeking when muxing AC3 with x264 by forcing constant frame rates and aligning sample rates.

Read More
Preventing Unwanted Software Updates in Windows

Prevent unwanted software updates in Windows by disabling the service, configuring Group Policy deferrals, or using third-party tools.

Read More
Understanding Relationship Network Connections: Setting Up a Broadband Connection on Your PC

Resolve PC broadband connectivity issues by configuring automatic IP settings and renewing network leases.

Read More
Improving NFS Server Security on a Local Network: A Step-by-Step Guide

This guide solves unauthorized NFS access by configuring /etc/exports restrictions and enforcing Kerberos authentication.

Read More
Closing Microsoft Edge Without Admin Rights: A Workaround for Terminal Server Users

Resolve unresponsive Microsoft Edge instances on Terminal Servers without admin rights by terminating user-owned processes via Task Manager or taskkill.

Read More
Troubleshooting Dell Laptop Not Turning On and Charging Suddenly

Resolve Dell laptop not turning on or charging by performing a hard power reset and inspecting physical connections.

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

Resolve TCP forwarding failures by configuring WireGuard or OpenVPN with correct firewall and DNAT rules for secure remote access.

Read More
Fixing Network Connection: Broken Ethernet Cable or Connection Switch?

Resolve intermittent network drops by diagnosing physical Ethernet cable damage and switch port failures through systematic hardware inspection.

Read More
cwebp arguments in right order

Fixes cwebp syntax errors and corrupted output by ensuring the input file, quality flags, and output filename are ordered correctly in Windows command line.

Read More
Record Old Foscam System's Live Feed Locally: A Solution

Record live video from a legacy Foscam camera locally by bypassing discontinued cloud services using FFmpeg or VLC to capture the RTSP stream directly.

Read More
Splitting Full Names into First, Middle, and Last Names using Pandas - A Tech Support Guide

Split full names into separate first, middle, and last name columns using pandas vectorized string methods.

Read More
Enabling WebAssembly for Specific Websites in Firefox

Resolve WebAssembly loading failures in Firefox by enabling the dom.wasm.enabled flag or configuring Content Security Policy headers.

Read More
Changing Language in PDF Export with LibreOffice Calc: A Step-by-Step Guide

Fixes incorrect hyphenation and spell-checking in LibreOffice Calc PDF exports by setting the global document language.

Read More
Fixing Firefox: WhatsApp Voice Messages in Incognito Tabs Don't Play

Resolve WhatsApp voice messages failing to play in Firefox Incognito tabs by adjusting site permissions or disabling Enhanced Tracking Protection for whatsapp.com.

Read More
Will Optical Disks Bigger than BDXL (128GB) be Developed by 2024?

Clarifies that no optical disk standard exceeds BDXL's 128GB capacity as of 2024 due to technical limits and market shifts.

Read More
Summarizing max. values for each row in an excel table

Calculate the maximum value for each row in an Excel table using the MAX function and structured references.

Read More
Troubleshooting IoT Device Data Reception Issues with PoE Splitter

Resolve IoT device data reception failures caused by PoE splitter voltage drops, incompatible standards, or faulty cabling.

Read More
Easy Way to Load Test GPU

Identify GPU thermal throttling, stability issues, and cooling inefficiencies under sustained high-intensity workloads.

Read More
Setting Up Traefik for Reverse Proxy and Container Network on Tech Support Site

Configure Traefik as a reverse proxy to route HTTPS traffic to internal Docker containers without exposing their ports.

Read More
Zsh: Partial Colouring Completion with Preserved unmatched parts of LS_COLORS

Configure Zsh completion to apply LS_COLORS only to matched text while preserving the appearance of unmatched input.

Read More
Video Not Accepting Parent Height: A Comprehensive Guide

Fix video elements ignoring parent height by using absolute positioning and object-fit to force correct sizing.

Read More
Scheduling a Task to Start a Batch File with Windows Task Scheduler

Configure Windows Task Scheduler to automatically run a batch file with highest privileges at system startup.

Read More
Error running virtual machine in VirtualBox: Troubleshooting Guide

Resolve VirtualBox virtual machine launch failures by enabling hardware virtualization, optimizing CPU and memory allocation, and repairing the installation.

Read More
Encode Multiple Video Files in One Main Folder with Multiple Subfolders (h.265, new name)?

Batch encode nested video files to H.265 with new names using FFmpeg and PowerShell or Bash loops.

Read More
Excel Formula to group similar values

Assign unique sequential identifiers to duplicate values in Excel using COUNTIF with an expanding range for precise grouping and analysis.

Read More
Efficiently Filtering Excel Data Based on Keywords and Fiscal Years

Filter Excel data by keywords and fiscal years using AutoFilter or dynamic formulas to extract specific rows without altering the source dataset.

Read More
Troubleshooting: Monogame High Score File Not Read

Resolve MonoGame high score file read errors by using absolute paths in the Application Data folder and configuring build actions to copy content files.

Read More
Can I Remove PDF Security While Keeping Original Format and Bookmarks?

Remove PDF owner password restrictions while preserving layout, fonts, and bookmarks using QPDF or Ghostscript.

Read More
Troubleshooting High CPU, Memory, and Power Usage in Open Task Manager

Resolve high CPU, memory, and power usage in Open Task Manager by identifying resource-intensive processes and fixing driver conflicts.

Read More