Monochrome (Black & White) Laser PrintersPrinter ModelOriginal HP Toner CartridgeCommon Compatible/Re-fill OptionsNotesHP LaserJet 1020 / 1020 PlusHP 12A Black Toner Cartridge …
HP Laser printers are widely used in Indian homes, SMEs, enterprises, and government offices. Correct toner cartridge selection is critical to ensure print quality, device stabili…
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…
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…
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…
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…
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…
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…
Power BI for MS Office means using Microsoft Power BI together with Microsoft Office apps like Excel, Teams, SharePoint, and Outlook.In simple words, Power BI helps you understand …
Power adapters are an essential but often overlooked component of digital cameras, DSLRs, mirrorless cameras, professional video cameras, and studio setups. While batteries provide…
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…
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 …
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…
Power adapters are vital for providing the necessary power supply to computers, laptops, and other IT-related products. They convert electrical energy from a power source into the …
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…
Power cords are crucial components for connecting and powering various IT devices, including printers, computers, laptops, switches, and more. The right power cord not only ensures…
Network, IP, and EWS (Embedded Web Server) errors are common on HP LaserJet and HP All-in-One printers connected via LAN or Wi-Fi. These issues typically result in printing failur…
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…
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…
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…
This Knowledge Base article addresses a common but often misdiagnosed issue on modern Windows systems with NVMe SSDs, where the system temporarily hangs or becomes unresponsive, th…
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…
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…
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…
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…
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…
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…
Many laptop users experience a brief screen flicker or a momentary black screen when they plug in or unplug their laptop charger. The display may go black for a second and then ret…
Many Windows 11 users notice that the Hibernate option is missing from the Start menu’s Power options — even though it worked fine in earlier versions like Windows 10. This happens…
Switch Mode Power Supply (SMPS) is an essential component of any computer system, providing the necessary power to all hardware components. At Bison Infosolutions, we offer a varie…
This Knowledge Base article explains the root causes, behavior, and remediation steps for excessive CPU/GPU usage, high fan speed, thermal spikes, and system sluggishness observed …
Mobile charging cables are critical components for power delivery, data transfer, device safety, and charging speed. While often treated as simple accessories, charging cables diff…
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…
A laptop’s battery is one of its most critical components, responsible for providing portable power and influencing the device’s overall weight, runtime, and performance. Over the …
Motherboards are the backbone of any computer system, providing the essential connections for the CPU, RAM, storage, and other components. At Bison Infosolutions, we offer a variet…
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…
Microsoft provides one of the most comprehensive enterprise software ecosystems globally, covering operating systems, productivity tools, cloud infrastructure, databases, ERP/CRM p…
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 …
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…
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…
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…
DDR-5 RAM (Double Data Rate 5 Synchronous Dynamic Random-Access Memory) is the current mainstream system memory standard for modern computing platforms. It succeeds DDR-4 by delive…
Smart lights, commonly known as Wi-Fi lights, are network-connected lighting devices that can be controlled remotely using mobile apps, voice assistants, or automation platforms. T…
USB-C (or USB Type-C) ports have revolutionized how laptops connect with other devices, offering versatility, speed, and convenience. As laptops become thinner and more portable, U…
Selecting the correct paper for laser printers is critical for print quality, hardware longevity, fuser safety, and operational reliability. Unlike inkjet printers, laser printers…
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…
Computer hardware is entering a new phase of evolution driven by limits in traditional scaling, rising energy costs, and demand from AI, data-intensive workloads, and real-time sys…
Keypad mobiles, also known as feature phones, are mobile devices with physical numeric keypads and basic phone functionality. They predate smartphones and remain relevant for speci…
Apple’s Mac Studio is a powerful desktop computer designed for professionals who need extraordinary processing power, advanced graphics, and a seamless workflow. Built with Apple's…