How to Identify Registry Errors & Fix Them Manually
- 1). Realize that it can be extremely dangerous to manually change or delete registry values. Your system may be rendered useless. There are plenty of cheap or free utilities that know what is appropriate to edit, such as CCleaner or EasyCleaner.
- 2). Diagnose and evaluate the registry problem. In many cases, registry is not actually the issue. However, registry may be the conflict if you have problems installing or removing a program, or you are still receiving system messages from a program that has already been uninstalled.
- 3). Open the registry utility. Click "Start" and open up "Run." Type in "regedit.exe" and press "Enter."
- 4). Back up your registry. Press "File" and click "Export." Save the file.
- 5). Edit your registry, but proceed with extreme caution. Attempt to find the conflicting registry values. However, there is no practical way to know for sure if you are fixing the problem by removing the files you find. This is why using specialized software is highly recommended.
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