All Windows functions are controlled by a centralized hierarchal database, called the Windows registry. The registry database contains all information related to user preferences, system setup, and hardware and software configuration.

The registry is basically comprised of five roots keys which are further branched into subkeys and their values. On a new PC, the registry is quite compact with just the basic information that you need to get your PC running. When you start installing new programs, changing system settings, and basically start working on your system the registry starts to build up.

 Registry errors occur when:

• Obsolete and outdated registry keys buildup when unwanted keys and values are not removed from the registry.
• Incorrect program removal leaves behind no-longer-required information in the registry.
• Duplicate keys are added to the registry when an application is reinstalled or updated.
• Malware, such as virus and spyware, add malicious keys in the registry or maliciously modify the already existing registry keys.
• Vacant registry spaces are left behind when registry keys are removed.

These are just a few of the many things that can cause obsolete, unnecessary, and incorrect information to accumulate within the registry leading to unwarranted registry growth. A large, bloated registry results in an increase of registry errors, and eventually corrupts and fragments the registry. A damaged registry generates different Windows errors, such as driver errors (code 10, code 37, and code 39 errors), DLL errors, runtime errors, and other fatal errors.

To fix code 10 errors and other Windows errors, it is important for you to repair the registry and ensure that it is free from unwanted information. The most effective way to repair the registry is to use registry repair tools. You can easily search for and download a reliable and efficient registry tool from the Web. These tools are easy to use, even by novice users, and help to maintain a healthy, error-free system.

Listed below are some handy tips that you can use to get yourself a good registry cleaner tool and then use it to clean and repair the registry.

Tip 1: Choose a Reliable Registry Cleaner

Your search for a registry cleaner tool will return hundreds of results, making the task of choosing a registry cleaner tool a bit difficult. The best way to narrow down your options is to go through the features of each tool and see if it meets your requirements. Ensure that the tool you choose is compatible with your operating system and take the time to read through the user reviews for these tools to ensure their credibility. Lastly, as most of these tools offer trial versions, it is a good idea to download and try a tool before you buy it.

Tip 2: Backup the Registry First

Before performing any kind of activity in the registry, you should always make a backup first. Remember, the registry plays a crucial role in keeping your PC operational, and any errors made within the registry may leave your PC useless. To avoid this, you can easily use the options available in your registry cleaner tool to back up the registry. In case your registry clean task goes wrong, you can use this tool to easily restore the registry to its original state.

Tip 3: Regularly Scan and Repair the Registry

Registry cleaner tools are easy to use. And, once you have a tool, you must use it regularly to scan and repair registry errors. Regular scan and repair not only helps you keep the registry free from unwanted information, but also helps you maintain a compact and quickly accessible registry, which considerably helps in improving the performance of your PC.

Most of the registry cleaners come with a scheduling feature. You must use this feature to set up periodic registry clean and repair to ensure yourself an error-free registry and a high performance computer.

Tip 4: Regularly Defrag the Registry

Most of the registry cleaner tools offer the registry defrag feature. You must regularly use this feature to ensure that your registry is free from fragmented files and empty registry keys or registry holes. Registry defragging helps you compress the registry and enhance the performance of your system.

To sum up, if you want to maintain a high performance, error-free Windows PC, it is very important to keep the registry free from problems. Get yourself a good registry cleaner and run it regularly to maintain a compact and healthy registry.