Keeping your PC safe

[Deadfire]

I'm glad there's a topic like this here, I've got a question which has been bothering me. I was using windows 2k pro before and I encountered a software called Registry Cleaner. I am just wondering how the window's registry could affect a pc in general, and everytime those registries get fixed, the next time I use my pc there are again alot of registry errors although I haven't found anything wrong with my pc since.

The Windows registry is a database of all configuration settings in Microsoft Windows operating systems.It contains information and settings for all the hardware, software, users, and preferences of the PC. As any change you do to Windows is stored in the registry

To in turn it can have a major effect on everything about windows, however not really the hardware.So to answer, registry errors don't mean anything is wrong with the hardware, just windows it's self