Computers are the important part of our lives. We always need them to work properly. This is the reason why we need to protect them from annoying errors. Most commonly these errors are caused due to errors that get encountered in windows registry. These errors cannot be avoided as they can be caused by simple actions such as installation or deletion of software. If such problems are not fixed the computer will start to work slower and slower over time and you will need to wait for longer time for simple tasks to perform.  
Windows Registry is a hierarchical database that is used for storing setting options of MS Window operating system. If the Windows registry has any blockage or corruption leads to whole system to slow down. 

Here are the 5 basic steps to speed up windows 7

With Windows 7, Microsoft did an actually good job making the scheme present well. However, over time, Windows 7 schemes can slow down and need some care and feeding to retrieve their previous glory. Further, some Windows 7 features can be leveraged to advance overall scheme presentation. In this article, I will summarize 5 steps you can take to boost the presentation of your Windows 7 systems.

1: Disable unnecessary service - Not every system that is running on a stock window 7 machines is necessary. A number of services can either be disabled to run only when needed. Once you modify, the service is no longer has to munch through system resources and the system no longer has to spend time starting the service.