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Dell BIOS & Firmware Updates Using Dell Update / Dell Command | Update – Technical Guide & Troubleshooting

This Knowledge Base (KB) article provides a technical reference for IT professionals and support engineers managing Dell BIOS and firmware updates using: Dell Update Dell C…

Dell Update BIOS & Firmware Installation – Technical Knowledge Base for IT Administrators

This Knowledge Base (KB) article provides a technical reference for IT professionals, system administrators, and support engineers managing Dell Update during BIOS and firmware ins…

Dell Update Driver Installation Stuck or Failing – Intel UHD / Iris Xe Graphics Driver

This Knowledge Base (KB) article provides technical guidance for IT professionals and support engineers troubleshooting Dell Update when installation stalls, freezes, or fails duri…

A Comprehensive Guide to Laptops: Brands, Types, Ports, and Features

Laptops are an essential tool in today’s digital world, offering flexibility, portability, and the ability to perform a variety of tasks. Whether you're a student, professional, ga…

Computer Slow After Windows Update? Causes, Fixes & Performance Optimization Guide

Windows updates are designed to improve security, stability, and performance. However, many users experience the opposite — a slow computer after a Windows update. Boot time increa…

A Comprehensive Guide to Desktop Computers: Brands, Types, Ports, and Features

Desktop computers, often referred to as Personal Computers (PCs), remain a vital tool for both personal and professional use. Desktops offer more power, expandability, and better c…

How to Get Device Drivers from Manufacturer Sites and Third-Party Sites

Article Summary This article explains how to obtain device drivers from both manufacturer websites and reliable third-party sites. It provides step-by-step instructions and example…

How to Uninstall Windows Updates

Introduction Windows updates are essential for maintaining system security and performance, but sometimes an update can cause issues such as software incompatibilities or system in…

How to Automatically Lock Screen in Windows Server 2019 After 5 Minutes of Inactivity

In server environments, physical access security is as critical as network security. An unlocked Windows Server console can allow unauthorized users to modify configurations, acces…

HP Printer Firmware Update & Recovery Errors – Fixing Bricked Printers

Firmware update and recovery errors occur on HP LaserJet and HP All-in-One printers when a firmware upgrade fails or becomes corrupted. In severe cases, the printer may become “br…

Edge Computing Explained: Architecture, Use Cases, Implementation, and Best Practices

Edge computing is a distributed computing model where data processing occurs closer to the data source instead of relying entirely on centralized cloud data centers. As organizatio…

Data Backup & Disaster Recovery in India: Compliance-Driven Strategies, Vendors, Norms, Procurement, and Claim Processes

Data Backup and Disaster Recovery (DR) are foundational to resilient IT operations, legal compliance, and business continuity. With rising regulatory requirements (e.g., CERT-In lo…

Windows Server Manager Shows “Core Scanning Server” Stopped After Quick Heal Update – Explanation & Resolution

System administrators running Windows Server with enterprise antivirus and EDR solutions may occasionally observe a temporary service alert in Server Manager, indicating that the “…

Computer BIOS: Architecture, Versions, Vendors, Features, and Best Practices (Complete Technical Guide)

The Computer BIOS (Basic Input/Output System) is foundational firmware that initializes hardware and starts the operating system when a computer powers on. Although end users rarel…

Windows 11 Running Slow? Safe Windows Services You Can Stop Without Breaking Your System

Windows 11 comes with a wide range of background services designed to support system features, hardware compatibility, security, and user experience. However, many systems—especial…

Tally Slow or Not Responding Due to Network Card Not Negotiating Gigabit Speed (10/100 Mbps Issue)

In multi-user Tally Prime / Tally ERP environments where both Tally License and Data reside on a central server, network performance plays a critical role. A very common yet often …

AI Supercomputing and Advanced Hardware: Architecture, Technologies, and Practical Implementation

AI supercomputing refers to large-scale, high-performance computing (HPC) systems purpose-built to train, fine-tune, and run advanced artificial intelligence and machine learning m…

Ubuntu Linux: History, Architecture, Technologies, Licensing, and Enterprise Ecosystem

Ubuntu is a widely used Linux-based operating system designed for desktops, servers, cloud platforms, and embedded systems. It is known for stability, security, predictable release…

Laptop Batteries (2026): History, Types, Ratings, Cells, Compatibility, Who Makes Them, and OEM Manufacturer List

Laptop batteries are custom battery packs built around lithium-based cells, a battery management system (BMS), safety circuitry, and a mechanical enclosure that fits a specific lap…

Web Cameras (Webcams): Types, Technologies, Benefits, Legal Value, Manufacturers, and Usage in India

Web cameras (commonly called webcams) are essential audio-visual input devices used for video communication, identity verification, online education, surveillance, and government d…

Why Tally Prime Shows “GST-related details were altered…” Message & What You Should Do?

When using Tally Prime for GST compliance, you may come across a pop-up message that says: “GST-related details were altered in the masters/Return. Hence, opening the report will …

How to Change or Update Your Google Business Profile: A Step-by-Step Guide

Keeping your Google Business Profile up to date is crucial for maintaining trust and accuracy with your customers. Whether you've changed your phone number, business hours, locatio…

Troubleshooting Common Windows Errors

Introduction Windows operating systems are widely used but can sometimes encounter errors that disrupt your workflow. Understanding how to troubleshoot these common issues can help…

Network Storage Enclosures (NAS/SAN Racks): History, Architecture, Capacities, and Enterprise Use

HDD enclosure racks that store multiple hard drives and operate over a network are commonly known as Network-Attached Storage (NAS) systems or, in more advanced deployments, Storag…

Tape Drive Technology: History, Architecture, Capacities, and Long-Term Data Storage

Tape drives are one of the oldest and most enduring data storage technologies in computing history. Despite being introduced decades ago, tape storage remains a critical component …

NIC Speed Lock & Continuous Monitoring on Windows Server (PowerShell Guide)

Network performance issues such as unexpected NIC speed fallback (1 Gbps → 100 Mbps) are common in enterprise and SMB environments. These issues often arise from cabling problems, …

Laptop Bags: Types, Quality Grades, Brands, Sizes, and Selection Guide

Laptop bags are protective carrying solutions designed to safely transport laptops and related accessories such as chargers, documents, tablets, and peripherals. Beyond simple port…

Types of Windows Licenses in the Market: A Complete Guide for Home, Business, and Enterprise Users

Microsoft Windows is the most widely used operating system in the world. But while it may look the same on most devices, Windows licenses come in different types, each with specifi…

Differences Between Mobile, Tablet, Laptop, and Personal Computer

Introduction In today’s digital age, various devices serve different needs, from communication to productivity. Understanding the differences between mobile phones, tablets, laptop…

Tally Internal Error: Software Exception c0000005 (Memory Access Violation)

The Software Exception c0000005 (Memory Access Violation) error in Tally is a critical internal error that typically occurs during GST-related operations, data access, or backgroun…

License Activation, Reactivation, Surrender, and Update of Tally Prime

Introduction Tally Prime is a powerful accounting software that requires proper licensing for optimal use. This article provides a comprehensive overview of the processes involved …

HP Laser Printer Supply Memory / Toner Errors – Causes, Troubleshooting, and Resolution

Supply memory and toner-related errors are common on HP LaserJet and HP All-in-One printers. These errors occur when the printer cannot read, authenticate, or communicate with the…

HP Laser Printer 79 Service Error – Firmware Crash Causes and Permanent Fix

The 79 Service Error is a firmware crash error commonly reported on HP LaserJet and HP All-in-One (AIO) printers. When this error occurs, the printer may freeze, reboot continuous…

Blue Screen Errors in Windows 10 / Windows 11 – Causes, Analysis, and Resolution Guide

Blue Screen errors—commonly known as BSOD (Blue Screen of Death)—are critical system failures in Windows 10 and Windows 11. They occur when the operating system encounters a condit…

Windows 12: Rumors, Possibilities, and What IT Professionals Need to Know

The question “Is Windows 12 coming?” has circulated widely among consumers and IT professionals. As of early 2026, Microsoft has not officially confirmed the release of Windows 12,…

Quick Heal vs CatchPulse: Technical Comparison for Endpoint Protection

Selecting the right endpoint security solution is critical in today’s threat landscape. Quick Heal (a commonly deployed traditional antivirus/endpoint protection suite in India) an…

How to Fix Windows Key Not Working Issue on Acer Nitro Laptops After BIOS Update

Acer Nitro gaming laptops are packed with performance features for gamers, and one of them is the Windows Key Lock function. This feature prevents the accidental pressing of the Wi…

Fix Facebook App Showing Only One Account After Update — Add or Switch Multiple Facebook Accounts Easily - 2025

Many Facebook users who used to manage multiple accounts on their Android phones have recently noticed a big change. After updating the Facebook app, they can no longer switch betw…

Complete Step-by-Step Guide to Restore an Old WordPress Website Backup on a New Hosting Server

Migrating your old WordPress website to a new hosting provider might seem challenging, but with the right steps, it’s easy and smooth. If you’ve already taken a full website backup…

How to Duplicate Youtube Videos link and description in WordPress Using WPBakery

If your website uses videos (like recipes, tutorials, or product demos), you may often need to add similar video sections.Instead of creating everything from scratch, you can dupli…

AS SSD Benchmark NVMe Results Explained: Technical Interpretation, Troubleshooting, and Best Practices

This knowledge base article explains how to interpret AS SSD Benchmark results for NVMe SSDs, diagnose abnormal performance, and apply best practices for production, enterprise, an…

Computer Motherboards: History, Architecture, Components, and Modern Design

The computer motherboard is the central backbone of any computing system. It interconnects the CPU, memory, storage, expansion cards, power delivery, and peripheral interfaces into…

HP Laser Printer Formatter / DIMM Errors – Causes, Diagnosis, and Step-by-Step Resolution

Formatter and DIMM errors are controller-level hardware faults seen on HP LaserJet and HP Enterprise printers. These errors affect the printer’s main logic board (formatter) or it…

Aadhaar–PAN Card Link Status: How to Check, Fix Issues, and Stay Compliant

Linking Aadhaar with PAN is a mandatory compliance requirement in India. Verifying the Aadhaar–PAN link status ensures uninterrupted income tax filing, prevents PAN inoperability, …

WhatsApp Location Mode: How to Use It and What Is It For? – A Technical User Guide

Location sharing has become a practical feature for coordination, safety, and service delivery. WhatsApp includes a built-in Location Mode that allows users to share either a one-t…

Understanding and Fixing HP Printer Error 49: Causes, Solutions, and Prevention Guide

HP Printer Error 49, often displayed as 49.xxxx Service Error, is one of the most common and frustrating issues faced by HP LaserJet and OfficeJet users. This error indicates a fir…

What Are Device Drivers, How to Get Them & An Overview of DriverPack

In any computer system, hardware components such as graphics cards, network adapters, printers, sound cards, USB controllers, etc., need software to communicate with the operating …

Ultimate Step-by-Step Guide to Launching an AWS EC2 Ubuntu Server and Installing WordPress with Apache

WordPress powers over 40% of the internet, and hosting it on Amazon Web Services (AWS) gives you the flexibility, security, and scalability you need. This guide will walk you throu…

How to Run Windows Update from Command Line (CMD & PowerShell)

Method 1: Using Command Prompt (CMD) Open Command Prompt with Administrator Privileges Press Windows + S, type cmd, and right-click Command Prompt. Select Run as Administrator. …

How to Fix Printer Error 0x00000bc4 in Windows 11 22H2: Step-by-Step Guide

Introduction Printer error 0x00000bc4 is a common issue in Windows 11, especially after updates like the 22H2 release. This error typically occurs when users try to add or connect …