In some rare cases, updating your BIOS version can resolve high CPU usage problems. The best of them are simply redundant because Windows is perfectly capable of updating drivers on its own. The worst of these install malware on your computer. You may find companies advertising free driver updates on the Internet. Graphics card manufacturers also provide utilities (such as NVIDIA GeForce Experience for GPUs) which may improve overall performance when playing games.ĭo not use third-party software for updating drivers. Click Updates & Security, then the “Check for Updates” button. Updating your drivers may eliminate compatibility issues or bugs that cause increased CPU usage. Drivers are programs that control particular devices connected to your motherboard. If a process is still using too much CPU, old or suboptimal drivers may be at fault. This can reset them and prevent the new process from demanding as much CPU power as it was before. Many Windows processes simply restart when terminated. If a faulty process was the culprit for high CPU usage, your PC should work smoothly from this point onwards. End Process will cause the program to terminate without saving. Once you’ve identified the process as non-critical and checked that you’ve saved whatever you were working on, click on the process to select it, then click End Process at the bottom right of Task Manager. These processes handle graphic elements like the desktop Start menu and assign startup tasks to the PC when it’s turned on. You don’t want to stop a process like explorer.exe or winlogon.exe, unless you have a good reason. However, buggy or unexpected behavior - for example, one Windows process trying and retrying to perform a search action that has been disabled elsewhere - can sometimes cause a single process to consume nearly all of your system’s resources.Īfter you’ve opened Task Manager and found the process unexpectedly using up a large amount of CPU resources, search online to identify it. When your PC is idle, all of these processes together should use less than 10% of your CPU capacity. These Windows processes should only use a small amount of processing power or memory - 0% or 1% is typical. If you see a background process with a name like Runtime Broker, Windows Session Manager, or Cortana at the top of the CPU column when you hit 100% CPU usage, then you have an issue. These processor technologies can greatly increase the speed of multitasking with demanding programs, but they don’t prevent abnormal CPU usage situations from occurring. The latest Intel® Core™ processors also feature Intel® Turbo Boost Technology that helps process heavy workloads by dynamically increasing the frequency of your CPU. Intel® Thread Director, a feature introduced in 12th Gen Intel® Core™ processors, optimizes multitasking performance to increase core efficiency and reduce the performance impact of high-intensity applications like games. Modern CPUs handle multitasking situations by splitting processes between multiple processor cores, which work through different instruction threads simultaneously. High CPU usage while multitasking can be normal. If you’re dealing with this kind of everyday high-CPU usage situation, you should close all background programs and tabs you aren’t using, then return to Task Manager and see if the situation has changed. If you want a similar tool, but with options that you can tweak, Perfmonbar is a bit more appealing.You can expect high CPU utilization when playing some games, running a video-editing or streaming application, performing an antivirus scan, or juggling many browser tabs. Since it integrates with Explorer, it is not a portable software. Take a look at this screenshot, can you read that text without squinting? If you're using the Dark Theme, this should not pose a problem. The lack of flexibility is very noticeable as the toolbar takes quite a bit of screen real estate with all 4 counters toggled, and you can't resize it.Īnd that brings us to the biggest flaw in Taskbar Stats, it does not play well with Light colored themes. A recent comment by the developer suggests that there are no plans to add any settings to the program. In fact, it has zero options that you can configure, so you can't change the unit of a resource indicator. You cannot change the font type, size or color. Restarting the Explorer process fixed the problem. I faced some trouble with the NetSpeed indicators, when they were enabled over a long term, they stopped working although this maybe due to the fact that I kept toggling them on and off to test them.
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