Laptop Keyboard Problem & Solution

ল্যাপটপের কীবোর্ড! যত্ন, সমস্যা এবং সমাধান। Original Keyboard for your beloved Laptop at WIT Computers কীবোর্ড একটি বহুল ব্যবহৃত ক্ষণস্থায়ী, ভঙ্গুর ও সংবেদনশীল ইনপুট ডিভাইস। এটি ল্যাপটপ বা ডেক্সটপ উভয় কম্পিউটারের

How to increase storage device in laptop as a secondary bay?

এইচডিডি বা এসএসডি ক্যাডি এবং এর কার্য্যকরিতা তথ্য-প্রযুক্তির এপর্যায়ে মানবগোষ্ঠির চাহিদার উপর ভিত্তি করে দিনদিন কতকিছুই না আবিষ্কার হচ্ছে । মানুষ তার প্রয়োজনের তাগিদে অথবা  আবিষ্কারের নেশায় কী না করে

How to identify keyboard layout (USA or UK ) ?

US English Layout Used in the US, Canada, Australia, Puerto Rico, Guam, Philippines, Malaysia, Singapore, India, Bangladesh, Hong Kong, New Zealand, Asian and many smaller countries. Has horizontal, rectangular enter key.

Laptop Power Adapter and Its Usages

A Very Brief Introduction to Electrical Terminology: Power is the backbone of any electronic system and the power supply is what feeds the system. Nowadays mankind uses almost all electronic

How to Find the right power adapter and cable for your Mac notebook?

Learn which power adapter, cable, and plug works with your Mac notebook computer. Power adapters for Mac notebooks are available in 29W, 30W, 45W, 60W, 61W, 85W, and 87W varieties. You

Battery Testing for Windows Laptops

Battery Testing for Windows Laptops If you are having problems with your new battery we may ask you to assist us with some basic diagnostics to confirm a fault with

How To Choose The Right Adapters for Your Laptops?

How To Choose The Right Adapters for Your Laptops Laptops are portable devices with their own power supply in the form of a rechargeable battery. These batteries only last for

The basics of lithium ion batteries

The Basics of Lithium Ion Batteries Professional Series Lithium Ion Laptop Batteries Power your Laptop Computer Giving Your Longer Life, More Power, and the Safest Batteries.Lithium Ion (Li-ion) laptop batteries

Dell Beep Codes Diagnostic Indicators Chart

Created by Roscoe Dyer on June 25, 2014 How to identify beep codes: When a laptop or computer first powers on, it goes through an initial set of diagnostic tests to make

How to measure Notebook Display (LCD/LED) ?

Screen size is measured in inches diagonally from corner to corner, look at the picture below: The same size can be specified in the laptop manual or on the back