Damages to Registry Caused by Registry Cleaner
February 5th, 2010Damages to registry database caused by registry cleaner:
Registry Cleaners have their own disadvantages like poor distinction feature. However, some Cleaners easily make distinction about the severity of errors but they fail to rate errors and usually classify them critical without any reasonable ground for claim.
Discover the drawbacks using Registry Cleaners:
Critics question the validity of Registry Cleaners on the ground that there is no reliable method of assessing whether the third party application contains redundant information, invalid key or not.
Some Registry keys fail to identify used and unused key for Windows and could not determine the effects of deleting used key from computer.
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This has given rise to instances like system instability and/or loss of functionality, and subsequently, the release of application compatibility updates by Microsoft for blocking the registry cleaners causing problems.
Registry cleaners are unable to repair undeletable registry keys created by null characters embedded in their names. This can only be done by dedicated tools like Sysinternals RegDelNull, which is now owned by Microsoft.
Capability of Recovery:
Registry Cleaner could not repair those Registry hives which couldnt be mounted by the system.
However, there are several ways supported by Microsoft to repair a corrupt Registry. For example Automated System Recovery feature of Windows XP wherein last Known Good boot menu is achieved by using System Restore or by running setup.
Cleaning of Malware:
However, there are several ways supported by Microsoft to repair a corrupt Registry. For example Automated System Recovery feature of Windows XP wherein last Known Good boot menu is achieved by using System Restore or by running setup.
Registry Cleaners fail to detect or delete Registry entries linked with a rootkit that can conceal this information from other processes.
A specialized tool is needed to compare the results of Registry APIs with the raw underlying Registry storage.
Functioning of Registry Cleaners in case of application virtualization:
Registry Cleaners could not remove those Registry entries which are written for a virtualized application.



