


Such processes can cause CPU usage to be full and might hinder your computer's performance capacity. Background Running Processes: Sometimes, an application or a process might auto-start and continue to run in the background without getting noticed.At this point, your computer is trying to perform more work than its limit, which can ultimately cause a decrease in speed.įollowing are a few reasons which can cause CPU usage to reach 100%. If your computer is displaying a prompt that the CPU is at 100% usage, what it basically means is that your CPU is working at its maximum capacity. So, let's take a detailed look at what goes wrong and how you can fix this issue using the simple methods prescribed below. This can cause quite some frustration among users. This happens when your CPU is facing too many tasks and processes and is overwhelmed by the enormity of them. Oftentimes, it is seen that your computer slows down and is unable to perform heavy tasks. The performance capacity of a CPU is a core contributor to the speed at which the computer runs. The performance of your computer is directly related to the performance of the CPU. All the data and commands are heavily dependent on it. The Central Processing Unit (CPU) is often referred to as the brain of the computer in order to assert its importance in the functionality of a computer.
