Having many apps, programs, web browsers, and so on open at once can slow down your PC. Having a lot of browser tabs open at once can also slow it down quite a bit. If this is happening, close any apps, browser tabs, etc., that you don't need and see if that helps speed up your PC.
To do this, simultaneously press Ctrl, Alt, and Delete on your keyboard, and select Task Manager. On the Processes tab, you'll see which programs are open, and how much CPU and memory they're using. You can then close any programs you're not using.
A slow computer may simply need a reboot to clear memory. It may also require you to scan for viruses and malware, update your drivers and OS, disable resource-intensive background programs, and, in other cases, check whether any hardware-related issues may be slowing down your PC.
Click the Startup tab. You'll see a list of the programs and services that launch when you start Windows. Included on the list is each program's name as well as its publisher, whether it's enabled to run on startup, and its “Startup impact,” which is how much it slows down Windows 10 when the system starts up.
Having many apps, programs, web browsers, and so on open at once can slow down your PC. Having a lot of browser tabs open at once can also slow it down quite a bit. If this is happening, close any apps, browser tabs, etc., that you don't need and see if that helps speed up your PC.
On Windows 10, open the Start menu and type disk cleanup. Click Run as Administrator to open the Disk Cleanup utility. In the Disk Cleanup window, check the types of files you'd like to remove. Then, click OK to delete them.
If you're wondering how to check your clock speed, click the Start menu (or click the Windows key) and type “System Information.” Your CPU's model name and clock speed will be listed under “Processor.”
To view your diagnostic data
In Windows 10: Go to Start , then select Settings > Privacy > Diagnostics & feedback. Make sure that the Diagnostic data viewer setting is turned On, and then select Diagnostic Data Viewer.
In the full Task Manager window, click the “Processes” tab. You will see a readout of all the active processes and the resources they're using. Processes are any applications or programs running on your computer, including vital system functions that run silently in the background.
Switching to an SSD from an HDD is a very popular upgrade solution these days as a quick performance boost. In fact, upgrading to SSD is the best way to troubleshoot slow computer problem, better than all “how to clean up slow computer” methods.
A clock speed of 3.5 GHz to 4.0 GHz is generally considered a good clock speed for gaming but it's more important to have good single-thread performance. This means that your CPU does a good job of understanding and completing single tasks. This is not to be confused with having a single-core processor.
Use The Task Manager
Click Ctrl + Shift + ESC at once on your keyboard. It will open the Task Manager for you. Then, go to the Performance tab and click Memory. That's where you will find the RAM speed of your PC.
The hardware components that contribute to the speed of a personal computer are the CPU, the Motherboard, RAM, and the Hard Disk. In most cases, these items can be replaced with newer, faster components.
For conclusive proof that your CPU is throttling, open any CPU monitoring program like OpenHardwareMonitor or HWiNFO while putting your CPU under stress with either a CPU-intensive game or stress test like Prime95 and watch the temperature, power draw, and core speeds.
Click the Windows Start menu and search for "performance". Right-click Performance Monitor and then click Run as administrator.
Windows 10 comes with a built-in PC cleanup tool called Free Up Space which is a part of Storage Sense. Free Up Space also does most of the job as a regular Windows cleaner would do. It's just that you don't need to install any third-party app and it's completely safe from malware.
In some cases, a clean installation may improve your device's performance, security, browsing experience, and battery life. To reset your PC, go to Start > Settings > System > Recovery . Next to Reset this PC , select Reset PC.
A slow computer is often caused by too many programs running simultaneously, taking up processing power, and reducing the PC's performance. Virus infection, malware, hardware issue, high memory usage, etc., all could cause your computer to run slow.