It tells software how to interact with hardware and how to display things so you can see and interact with them. Any PC that runs on Windows must to have a registry. There's no way to get around it. What if I just ignore the errors? Like most problems, ignoring registry issues doesn't make them go away; they only get worse. What may be inconvenient now will become a nightmare in the future. Your system crashes will become more frequent and more severe. Eventually, the errors can cause a fatal system error. It's much easier to simply address the registry errors as they occur. Can I fix my registry myself? Yes and no. Technically, you could. But fixing the registry requires the ability to tell which values are good and which are problematic. Altering the registry incorrectly can be devastating if you don't know what you're doing. Moreover, there could be hundreds of minor errors, and it could take days to go through and carefully mend every problem. Why waste hours doing what RegistryClear can do in minutes? Click here for your free RegistryClear scan now. Wondering why your PC is running so slowly? Tired of unexplained s...