Over the course of many years, you might have installed, uninstalled, reinstalled, and removed thousands of programs from your PC. All these are termed as ‘Broken Registry Items’. Sometimes, a failed installation, power outages, or system crashes can corrupt a registry file and render them unusable.

Whenever you uninstall or delete a program, the registry items are often left behind as residue. These instructions and settings can then be interacted with by other programs to know where the files are located, which options to use in the program, etc. Whenever you install a new program, a set of instructions for that program is created and added to the registry. This includes application settings, user passwords, driver info, OS configurations, and more. The Windows Registry is a digital database that stores the settings for virtually everything on your PC. Method 1 – Use Windows Disk Cleanup Application.How Often Should I Clean Windows Registry?.

Why Should I Delete Broken Registry Items?.

Clean broken registry items