How to Create a Registry Key

The registry in Windows stores information that is important for your operating system to run. Install programs and Windows settings are located in the registry. Changing or creating a registry key can allow your applications or Windows to run smoother. If you get viruses, they mostly attack this part of the computer. Removing programs incorrectly can cause registry errors. It is important to protect your registry from harmful files and errors. You can create a registry key manually for a program or a Windows setting.

Difficulty: Moderate

Instructions

1. Use the "Run" option. In Windows XP, click on the "Start" button and then "Run" to open this. In Windows Vista, press the "Start" button, and then go to "All Programs" and then "Accessories." Scroll down and click on the "Run" shortcut. Input "Regedit" in the "Open" line. Click "Ok."

2. Choose a folder in the "Registry Editor" screen. There are certain folders for hardware and software. Other folders include components, security and system. Before you create a registry key, open the correct folder for your information.

3. Click "Edit" on the toolbar. Select "New," and then "Key." Enter the name of the key folder. Right click on the large box on the right side of the screen. Select "New." You have several options to choose from depending on the type of key your wish to create. These include string and binary values or multiple strings. Right click on the string to modify the settings.

Tips & Warnings

• Do not change existing registry keys if you are unfamiliar with the process. You can damage your Windows Operating System or stop certain programs from running correctly.