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…
Many Windows users encounter a message stating: “Virtual Machine Warning: Microsoft Hyper-V is active. Some results may not reflect real hardware!” This warning often appears whi…
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…
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…
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…
With the rapid proliferation of malware, ransomware, phishing, and other cyber-threats, choosing the right antivirus software is essential for protecting personal and business endp…
Remote Desktop (mstsc.exe) problems usually come from one of three root causes: the mstsc.exe binary is missing, its supporting DLLs (mstscax.dll) are missing / unregistered, or th…
Many Facebook users have recently reported receiving alarming messages claiming that their page or post has violated Facebook’s community guidelines. These messages often include a…
The Computer SMPS (Switched-Mode Power Supply) is a critical hardware component that converts electrical power from an external source into usable, stable DC voltages for internal …
Power Supply Unit (PSU) errors occur on HP LaserJet and HP All-in-One printers when the printer fails to receive, regulate, or distribute stable electrical power. These errors can…
External hard drives remain an essential tool for backup, archival, media libraries and portable data transfer. This article—written for IT teams, procurement, and operations—expla…
Digital Signature Certificates (DSC) play a crucial role in ensuring secure online transactions and e-filing, especially for GST compliance in India. This guide outlines the steps …
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…
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…
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…
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…
Fax errors on HP All-in-One (MFP) printers occur when the fax subsystem fails to send, receive, or establish a stable analog communication over the telephone line. These issues ar…
Power adapters are an essential but often overlooked component of digital cameras, DSLRs, mirrorless cameras, professional video cameras, and studio setups. While batteries provide…
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…
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 …
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…
This Knowledge Base article documents a real-world Windows Server 2019 security hardening and incident remediation scenario involving: An attempted RDP intrusion Partial Hy…
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, …
Printers play a critical role in camera-based workflows, especially for DSLR cameras, mirrorless cameras, video cameras (frame grabs), action cameras, and studio photography system…
Lighting is a core technical component of imaging systems. Regardless of camera quality, poor lighting results in noisy, flat, or unusable images, while correct lighting dramatical…
Storage devices are a foundational component of any computing system. Two primary technologies dominate this space: Solid State Drives (SSD) and Hard Disk Drives (HDD). While both …
Indian organizations handling financial, identity, HR, or compliance-sensitive data must prevent accidental or unauthorized sharing of PAN (Permanent Account Number) and Aadhaar Nu…
Using WhatsApp on more than one device has become a common requirement for professionals, businesses, and everyday users. With the multi-device feature, WhatsApp allows users to se…
HWiNFO (Hardware Information) is a powerful system information, hardware monitoring, and diagnostics utility for Windows (and limited DOS support). It is widely used by IT professi…
If you manage a business domain or corporate email system, you may have received emails from addresses like noreply@dmarc.yahoo.com with attached files ending in .xml.gz. At first …
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 …
If you support multiple companies’ Windows servers/desktops, repeatedly typing RDP details wastes time. The good news: you can create one-click Remote Desktop connections that reus…
Many users of Google Workspace prefer using Microsoft Outlook as their primary email client. However, the way Gmail organizes emails using labels versus Outlook's use of folders of…
Managing PST (Personal Storage Table) files in Microsoft Outlook is crucial for users who deal with extensive emails and attachments. By default, the maximum size of a PST file is …