Electrical safety is one of the most overlooked aspects in homes and offices, especially when it comes to powering sensitive devices like computers, servers, printers, routers, and…
Computers, laptops, printers, servers, and networking devices are sensitive to electrical conditions. Even small irregularities in power supply can lead to hardware failure, data c…
Door phone cameras, commonly known as video door phones or video doorbells, are integrated communication and security systems that allow occupants to see, hear, and speak with visi…
Many users—especially gamers, designers, and professionals—often ask whether Windows can be forced to run entirely on an NVIDIA graphics card by default, starting from boot and han…
HP LaserJet Pro MFP M128fw is a monochrome laser all-in-one printer designed for small offices and professional environments requiring reliable printing, scanning, copying, and fax…
The 49.XXXX error is a critical firmware-related error commonly seen on HP LaserJet printers and HP All-in-One (AIO) printers. This error typically causes the printer to freeze, r…
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, …
The 50.X error is a hardware-related fuser error found on HP LaserJet printers and HP All-in-One (AIO) printers. When this error occurs, the printer usually stops printing immedia…
An Annual Maintenance Contract (AMC) is a formal service agreement between an organization and an IT service provider to ensure continuous operational support, preventive maintenan…
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 …
The ECS H110M4‑C2H motherboard is a micro‑ATX form factor board designed for Intel’s mainstream desktop platform. Built on the Intel® H110 chipset, it supports Socket LGA 1151 CPUs…
CCTV cameras are essential for security, but sometimes, display flickering or running patches appear, especially under artificial lighting like roof lights. This issue can be frust…
Power extension boards and surge protectors are vital accessories for safeguarding personal computers and other electronic devices. They not only provide extra outlets but also pro…
Introduction RS232 (Recommended Standard 232) is a standard for serial communication that has been widely used for connecting computers and peripheral devices. Despite being an old…
HP LaserJet Pro MFP M126fn is a monochrome laser all-in-one printer designed for small offices and home offices. It supports printing, scanning, copying, and faxing with reliable l…
Users working with Digital Signature Certificates (DSC) on Indian Government portals (CPPP, GeM, eProcure, State eTender portals) may encounter the following Java Web Start error w…
Some Google Workspace customers unexpectedly see “Google Workspace Base” listed alongside “Google Workspace Starter” in their Admin Console or billing section. This often leads to …
WinCrashReport is a lightweight, free utility from NirSoft designed to generate detailed crash reports for Windows applications. When a Windows program crashes and the standard sys…
Server infrastructure is mission-critical for enterprise IT operations, and minimizing downtime is a core responsibility of system administrators and IT managers. Server AMC (Annua…
Print quality defects such as streaks, ghosting, fading, smearing, or uneven prints are common on HP LaserJet and HP All-in-One printers. These issues directly affect document rea…
Control panel and touchscreen errors occur on HP LaserJet and HP All-in-One printers when the printer’s user interface fails to respond correctly. These issues can prevent local o…
Scanner calibration and lamp failure errors occur on HP All-in-One (MFP) printers that include flatbed and/or ADF scanning. These errors prevent scan and copy operations and may a…
The 52 Scanner Motor Error is a scanner subsystem fault seen on HP All-in-One (MFP) printers that include flatbed and/or ADF scanning. When this error occurs, copying and scanning…
The 13.xx paper jam error is one of the most frequent operational errors on HP LaserJet and HP All-in-One (AIO) printers. It indicates that paper has failed to move correctly thro…
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…
This Knowledge Base article explains how to diagnose and resolve one-way audio issues in Google Meet when: Your microphone and speakers are working The other participant ca…
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…
Amazon Web Services (AWS) is a comprehensive cloud computing platform that provides on-demand infrastructure, platforms, and managed services over the internet. Instead of buying a…
Blockchain technology is a distributed ledger system designed to record transactions in a secure, transparent, and tamper-resistant manner. Originally introduced as the foundation …
Internet connectivity issues are among the most frequent problems faced by home users, small businesses, and enterprise IT teams. Symptoms such as slow speed, intermittent disconne…
Xbox Error 0x80070057 is a common yet frustrating issue faced by Xbox users while downloading games, updating apps, accessing Xbox Game Pass, or signing in to their Microsoft accou…
In today’s business environment, uninterrupted power is critical for maintaining operations, protecting equipment, saving data, and avoiding business loss. A top-quality backup sys…
Servers are the backbone of every modern business — from data storage to applications and user access. Even a few minutes of downtime can cause huge financial loss. That’s why Len…
कंप्यूटर, लैपटॉप, प्रिंटर, राउटर, सर्वर और नेटवर्किंग डिवाइस बहुत संवेदनशील इलेक्ट्रॉनिक उपकरण हैं। बिजली की आपूर्ति में छोटी सी गड़बड़ी भी हार्डवेयर फ़ेल, डेटा करप्शन और सिस्टम अस…
Issue: Printer Printing the Same Content Twice on a Single A4 PageIf your printer is producing printouts where the same content appears twice on one A4 page — once on the top half …