What is one common use for a system restore point?

A system restore point is a snapshot of your operating system's settings and configuration at a specific moment in time. One of its primary purposes is to allow users to revert the system back to a previous state if there are issues such as malware infections, software conflicts, or system instability. When malware affects system files or alters settings, restoring to a previous point where the system was functioning correctly can help eliminate these unwanted changes and improve overall system performance.

The other options do not accurately reflect the purpose of a system restore point. For instance, increasing internet speed is typically unrelated to system restore operations, and while it is possible to format a hard drive, that is a more drastic measure and does not involve restoring a previous state. Additionally, automatic file backup usually refers to different software or system features designed specifically for that purpose rather than relying on restore points.