How to solve the problem when the computer is running very slowly

There are many reasons that slow down the computer. In this issue, the editor has compiled several common reasons: 1. Too many background programs, 2. Too many temporary files, 3. Insufficient free disk space, 4. System problems , 5. Virus software causes performance degradation, 6. Hardware configuration conflicts, 7. Computer or CPU overtemperature, the following are the solutions to the above seven reasons, let’s take a look.

How to solve the problem of slow computer performance

1. Too many background programs

One of the most common reasons for slow computer performance is Programs running in the background. Remove or disable all TSRs and startup programs that start automatically every time the computer starts. To see what programs are running in the background and how much memory and CPU they are using, open Task Manager. If you're running Windows 7 or higher, run Resmon to get a better idea of how your computer's resources are being used.

If you have a virus protection scanner, agent software protection program or other security utility on your computer, please make sure it is not scanning your computer in the background. If scanning is in progress, it often reduces the overall performance of the computer. If this is the case, please allow the scan to proceed and your computer's performance should improve.

2. Too many temporary files

When the computer runs a program, temporary files are stored on the disk. Deleting such temporary files further improves computer performance.

First of all, it is best to use the Windows Hard Drive Cleanup utility to delete temporary files and other files that are no longer needed on your computer.

But hard disk cleaning may not delete every file in the temporary directory. Here the editor also strongly recommends manually deleting temporary files.

1. Open the Start menu or press the Windows key and enter %temp% in the search field. (In Windows XP and earlier versions, click the Run option in the Start menu and enter %temp% in the Run field.)

3 Press Enter and open a temporary folder.

4. You can delete all files found in this folder. If there are files in use and cannot be deleted, you can bypass them.

3. Insufficient available disk space

Make sure there is at least 200-500MB of available disk space. This free space allows the computer room to increase the size of the swap files and make room for temporary files.

4. System Problems

Finally, if your computer is still slow after trying the above suggestions, there may be a serious hardware configuration. Related issues (e.g. common component failures). Examples of hardware problems most likely include your computer's hard drive, CPU, RAM, computer motherboard, or other components.

You can use the Ultimate Boot CD (UBCD) utility to run hardware configuration diagnostic tests. This utility gives information about whether your computer has a bad hardware configuration.

5. Performance degradation caused by malicious software

Today, spyware and other malicious software are the main cause of many computer problems, including performance degradation. Even if you have a virus protection scanner installed on your computer, it is recommended to run a scan for malicious software. Use the free version of Malwarebytes to scan your computer for malicious software.

6. Hardware configuration conflicts

There is no conflict in the authentication machine device manager. If there are any problems, please deal with them as it may cause you problems.

7. Computer or Cpu overheating

Make sure that your computer and Cpu are not overheated. Overheating can also cause computer performance to degrade, as most operating systems automatically reduce the CPU speed to help compensate for heat-related issues. Dust, dirt, and hair can trap stable cyclones inside your computer, causing it to overheat. Make sure your computer case is clean and the fans are not blocked.

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