close laptop without sleep windows 7

How to stop laptop going to sleep when lid closed

By default Windows 7, 8 and 10 will make a laptop computer to go sleep when the lid is closed.you can change that setting. Not only can you keep the laptop on when you...
laptop shuts down suddenly on battery

Laptop shutting down when the battery reaches 25-30% without warning

It seems that it considers this a “critically low voltage”. Rather than run until it just dies, At some voltage, your laptop decides to give up. To Take its remaining energy and gracefully shut down. ...
How to find a MAC address of PC or Laptop

How to find a MAC address of PC or Laptop

Follow these instructions if you need to find your computer's Media Access Control address (MAC address). It is the unique identifier of a network adapter.  The MAC address is a 6-digit hexadecimal number, which is...
How to Check Processor (CPU) Cache Memory

How to Check Processor (CPU) Cache Memory

If you ever wonder how to check the Processor (CPU) L2 and L3 cache memory size on your Windows 10, 8.1 computer or windows 7, this small guide would be helpful. What is Cache memory Cache memory...
quadcore vs i3

What is difference between i3 and Pentium Quad-Core

A few years ago, choosing a processor was pretty straightforward. AMD and Intel each produced two series of processors, a mainstream line and a budget line. Each company used only one processor socket, and...
What is a Quad Core Processor

What is a Quad Core Processor

What does Quad-Core Processor mean? A quad-core processor is a type of computer processor architecture that has four processor cores embedded within a single processor dye. Each of the four cores can execute and process instructions independently of...
intel all

Different types of computer processors with features

Different types of computer processors with features There are many different processors on the market. However, there are only a few that you should consider purchasing. A few years ago, choosing a processor was pretty straightforward....

Difference Between Dual Core and Core 2 Duo Processors

Dual Core vs Core 2 Duo Dual core processors are those that contain 2 cores in a single silicon chip while Core 2 Duo is the name given by Intel to its second batch of...