Why is my computer running so slow and how to fix a slow computer

The Windows registry is a database repository of information pertaining to a computer’s configuration. Computer activity such as installing and uninstalling software, modifying displaying settings, audio levels and even adjusting the browser window size creates entries and keys within the registry. When these keys are no longer used after the application is uninstalled, upgraded or modified they are often not deleted and leave vacant spaces or registry holes in the computer registry.

These activities all lead to unexpected, erratic, and decreased PC performance which results in the computer running slow, errors, hangs and crashes.

How to Fix a Slow Computer

Fixing registry errors manually is a risky and dangerous operation. The safest and easiest way to fix registry errors when a computer is running is slow is by using registry cleaner software. A reliable registry cleaner will enable the user to scan and fix registry errors with a few mouse clicks. Registry cleaners will also make a backup of the registry should the user ever need to restore the registry of the last known working state if there is a problem.

An advanced registry cleaner performs deep scans to eliminate obsolete and invalid entries, registry holes, and fragments located deep in the registry. Some of these registry keys have been embedded by malicious spyware. The result will be a clean, defragmented registry with contiguous files that gives the computer faster data access.

Keeping the registry clean to vital to the computer’s speed and health.

How to Fix Registry Errors In Windows 7/8/10

Windows registry is a critical component of the Microsoft Windows operating system thus a minor infection or a small error in the registry could damage your computer system. In this article, we will take a look at how to fix registry errors in windows 7/8/10.

Windows registry what is it?

The registry is basically a hierarchical database containing configuration settings and other options on Microsoft Windows OS. The Windows registry stores these settings as well as information for software programs, OS configurations, user preferences, hardware devices etc. Sometimes, these registry settings may collapse as a result of registry junks hence it is important to clean the system to keep your PC at peak performance. Some of the most common registry errors or symptoms include:

  • The computer becomes unexpectedly slow
  • Some desktop icons may disappear
  • Windows only loads in safe mode
  • The system fails to make an internet connection
  • Missing OLE error message
  • System crashes and reboots randomly

It is important to try and fix these registry errors on windows 7,8 and 10 if your computer starts showing these symptoms. The best method is to use a third-party registry fixer or cleaner to fix any registry related issues. Here are some of the best options for cleaning up the Windows Registry.


Scanreg.exe is a Windows registry checker tool that automatically scans your system’s registry for any invalid entries once your computer is started. This tool creates a back up of registry configuration information as well as system files once daily. If it detects invalid entries once the computer is started, it will automatically restore a previous day’s back up which is equivalent to running the scanreg registry repair command prompt. The Windows registry checker will try to repair the registry if back ups are not available.


This comprehensive program provides essential tools for PC maintenance that include clearing temporary files, removing cookies from your browser and cleaning the registry. Backup is also available in case important items are deleted accidentally. This tool supports both 32 bit and 64 bit Windows systems ( Windows 7/8/8.1/10/XP/Vista.

Recommended Registry Cleaners:

How to Fix A Slow ComputerTune-Up Utilities for Windows 7, Vista, XP, 2000, 98 is the industry standard deep scanning Windows Registry Cleaner that instantly detects, cleans and fixes registry errors to keep your PC running like new.

If you have any suggestions to add please send an email to greyorgraysite[at] gmail dot com.

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