In order to fix the registry errors, it is essential to have an in-depth knowledge about the windows registry and the causes of registry errors.Let us look into the causes of these errors. If a program is not uninstalled properly, it leaves behind the configuration data in the registry. This leads to invalid references which no longer exists or which is no longer in use.
These redundant data is known as registry error. Operations by spyware and malware also target windows registry. With the time, the invalid references, missing links, entries, fragments etc gets piled up. The system becomes slow because it has to search for program entries in registry that do not exist at all. This takes a lot of processing time which can be utilized for other purposes.
The Windows Registry is a complex hierarchical database of windows operating system configuration settings. It is used to store information that is necessary to configure the system for one or more users, applications and hardware devices.The registry is divided into keys, sub keys and hives.
It is impossible to search for all errors using APIs or any editor and the fix those errors manually. Before attempting to alter the registry values, you should know where the particular value is stored and its registry tree. But these are very critical steps that if any unwanted changes are done, some programs or softwares may no longer function properly. This may also lead to unwanted pop-ups and you have to re install or repair the operating system.
So,the easiest and safest method to fix the registry errors is by using a registry cleaner tool/PC optimizer tool. A registry cleaner scans the registry, and attempts to pick out the unnecessary values in order to delete or repair them.
Some additional features like memory tweaker, junk files cleaner etc increases the overall performance of the system.This tool increases the speed of your PC by almost 3 times and makes applications like games etc which require a lot of resources to run faster.
The following are steps to be followed before you buy a cleaner for fixing registry errors.
1. Choose a registry cleaner for fixing registry problems. To choose a best cleaner, look out for review sites which give a complete review about the product. Look out for feed backs by existing users. It gives a clearer picture about the software.
2. Some softwares are offered for trial download. Try it and if you are satisfied with its performance, you can go for full version.Trial versions will not be having all features that are present in full version of software.
3. Do not go for free PC scan as it is not the complete result of your system scan. Some Rogue registry cleaner websites will offer this feature to attract viewers and will show you the errors that are not present in your registry. This lights the fear in you and you will be forced to buy their product.
3. If you buy a good registry cleaner, use it regularly. Some times it is necessary to run the program twice to make sure that the registry is completely cleaned and no invalid references are left out.
4. Visit the product's website regularly to check out for bug fixes and critical updates which are free.These are essential as the products are continuously tested for up-gradation.
Most of the softwares which are available in the market are sub-standards and they are incapable of fixing all the problems
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