Even after malware has been removed, remnants of it may still exist, which can still cause slowdowns and error messages. You may wonder what causes broken registry items, so the following part will show you some possible reasons. In order to make Windows work the way you want or improve performance, you can use the built-in Windows Registry Editor (Regedit) to manually change registry keys, but you need to be careful, or your operating system could be seriously damaged.Ĭlick to get more information of Windows Registry. To change hardware, install new software, or open a program, the operating system will always refer the registry to get the relevant keys and values. There are 2 basic elements - keys and values in the registry. Windows registry can be thought of as a large database that contains options, settings, information and other values for hardware and program installed on all versions of Microsoft Windows operating systems.

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This article will show you the answers in detail. What is Windows registry? What cause broken registry items? How to fix broken registry items? Don’t worry.

Fix broken registry items