Buzz
CPU, also known as the Central Processing Unit, acts as the brain of the computer, laptop. It is where all information, data is calculated and commands for corresponding operations are given. In cases of CPU overload, reaching 100%, all your commands, operations with the computer will interact slowly, causing slow, laggy effects or some software will become Not Responding.
Resolving CPU Overload, High CPU Usage on Windows Computers and Laptops
CPU issues can stem from various reasons, with few being due to insufficient hardware capacity to run CPU-intensive software or games. However, the majority are caused by hidden software, bundled Windows support software that you may not even be aware of. If you want to resolve CPU overload errors, improve computer performance, then surely you must apply one of the methods below for your computer, laptop.
Guidelines to Fix CPU Overload Errors, High CPU Usage on Computers, Laptops
Check the WmiPrvSE.exe Process
The first step in resolving CPU overload is to check WmiPrvSE.exe, this process is integrated into Windows and is responsible for troubleshooting computer issues across a network, but it often overfunctions.
Even Microsoft itself has warned users about this process, although it doesn't always consume CPU, but you should check it and if it's causing CPU overload, then turn it off.
Step 1: Right-click on the taskbar and select Task Manager to open Task Manager.
Step 2: Look in the Processes section for any process running named WMI Provider Host, that's WmiPrvSE.exe and if it's consuming, then stop it following the instructions below.
Step 3: Switch to the Services tab and select open Services to find the origin of WmiPrvSE.exe.
Step 4: In Services, search for the file named Windows Management Instrumentation then right-click to STOP the service.
Check System Idle Process
It's worth noting that System Idle Process is not a virus or anything harmful to your computer, it simply indicates the processor is idle. This is a very complex process on computers. Checking it indicates your computer is functioning normally, and the idle percentage of System Idle can go up to 95% in idle mode. If it's not the System Idle Process, then there might be some background software causing CPU 100%.
Handle Background Processes
To check for background processes, go back to the Task Manager mentioned in step 1, select the Startup tab to view. If you see any unnecessary software or anything rated High, disable it.
Antivirus Software
Antivirus software provides high effectiveness in preventing viruses, malware attacks on computers, but this is also one of the biggest CPU consumers on computers. If antivirus software consumes too much CPU, uninstall them and find a lighter alternative.
Prevent svchost.exe
svchost.exe is known as a common support process for services running from dynamic-link libraries. To understand better, you can go to Task Manager and see the Services section, where many services require their own process. Sometimes you'll find dozens of svchost.exe running, some of which consume CPU and cause CPU overload.
Step 1: To prevent svchost.exe from appearing randomly, we block it by opening the Start menu, typing “advanced sharing”, selecting the found result to access Advanced sharing settings.
Step 2: In Advanced sharing settings, turn off Network discovery and then save changes.
Step 3: Next, let's disable Windows Updates, one of the things that trigger svchost.exe. Typically, this consumes 25% CPU each time an update is downloaded, although everything returns to normal after the download completes. Open Start menu, type “update”, and select Check for updates.
Step 4: In the Windows Update section, choose Advanced options.
Step 5: Next, select Choose how updates are delivered to modify the Windows update method.
Step 6: Access this section, switch to ON mode and leave it to default PCs on my local network.
With this method, you temporarily disable excessive updates from Windows updates. However, stopping updates is not a priority solution; nevertheless, Windows patch versions are always good for users.
With the methods outlined by Mytour above, readers are expected to find a suitable way to prevent CPU consumption, fix CPU overload issues. If the CPU 100% error persists for an extended period, it will significantly impact your computer, not to mention the strain it puts on you.
For computers and laptops, prolonged use without cleaning can easily lead to overheating issues. Therefore, cleaning your laptop is also a top priority rather than just focusing on the machine's software. Always maintain cleanliness to avoid laptop overheating.
