Windows is not activated. We can’t activate Windows on device as we can’t connect to your organisations activation server. Make sure your are connected to your organisation network and try again. If you continue having problems with activation , contact your organisation’s support person. If you’re having problems with activation, select Troubleshoot to try and … Read more
How to fix 0xc000000f error code Windows fail to restart. a recent hardware or software change might be the cause . How to fix the problem Insert your windows installation disc and restart your computer Choose your language setting and then click ”next” Click ”repair your computer“ If you do not have this disc ,contact your … Read more
BOOTMGR is missing; Press Ctrl+Alt+Del to restart When you turn on a computer shows that (BOOTMGR is missing) and when use that ( Press Ctrl+Alt+Del) command still the same. HDD not detected , go to Bios, boot option and check if HDD appears or not. Usually means that there is no operating system installed or booting … Read more
The CMOS battery / System battery Is a battery which powers the memory for date and time in the BIOS chip. This battery is generally a watch battery. What is a CMOS battery in a computer? CMOS Battery – Complementary Metal-Oxide Semiconductor Battery CMOS is an on-board battery powered semiconductor chip inside computers that stores … Read more
Computer maintenance A power supply unit (PSU) A power supply unit (PSU) converts alternating current (AC) electric power to low-voltage direct current (DC) power for the internal components of the computer. Laptops are capable of running from a built-in battery, normally for a period of hours. How to troubleshot power supply problems should disconnect prom … Read more
Computer; A computer is an electronic device, operating under the control of instruction on its own memory that can be accept data(input) ,process the data according to specific rules, produce information(output), and store the information for feature use. COMPONENT OF COMPUTER Any kind of computer consist of HARDWARE and SOFTWARE. HARDWARE Computer hardware is the … Read more
DELL DRIVER DOWNLOAD SETUP your computer has a driver problem. Do this today, learn how to troubleshoot the driver problem and download the driver downloader to fix the problem Device driver or hardware driver is a group of files that enable one or more hardware devices to communicate with the computer’s operating system. Without drivers, … Read more
Setting up the webcam hardware and software If you have already confirmed you have a webcam and have installed the webcam software, make sure to apply any available updates to your software. If you need to confirm you have a webcam and install webcam software, use the following steps. Step 1: Look for webcam hardware … Read more
How do I fix this Error messages like ‘0xA00f4244<NoCamerasAreAttached>’ laptops and desktops come in all types of configurations but try these basic steps to get your camera working. 1. Are you sure your computer has a camera? Many models of computers did not come with webcams. Before you go any further, check and be sure … Read more
How To Repair Computer Power Supply Before starting to repair computer power supply, we have to identify the cause of the damage. Damage to the power supply is usually caused due to three factors, It could be due to unstable voltage, It could be due to excessive load, and It could also be due to … Read more