Computer slowing down can be solved by cleaning up startup items, freeing up hard disk space, and updating the system. First, press Ctrl Shift Esc to open the task manager, disable unnecessary startup items, such as network disks, browser updaters, etc., and retain necessary programs such as antivirus software and input methods; secondly, check the C disk space. If it is less than 10%, use the disk cleaning tool to delete temporary files or move large files to external hard disk or cloud disk. It is recommended to upgrade the mechanical hard disk to SSD to improve speed; finally, go to "Settings" → "Windows Update" to install the content to be updated and enable the automatic update function to ensure that the system continues to optimize and run. Regular maintenance can effectively avoid lag problems.
It's really annoying to slow down your computer, especially when you're in a hurry to work. The problem may be in the system, hardware or daily usage habits, but don't worry, most cases can be improved through some simple operations.

Too many startup items will slow down the startup speed
Windows boots slowly, and most of the time, there are too many startup items. There are many programs that automatically run every time the computer is turned on, and it will naturally become stuttered.

You can handle it like this:
- Press
Ctrl Shift Esc
to open the Task Manager and click the "Start" tab - See which software is set to "Enable", choose a few uncommonly used ones and right-click to select Disable
- Commonly available shutdown include: network disk, input method tool, browser updater, etc.
Don’t keep all the unnecessary things open, just leave a few necessary ones, such as antivirus software and input methods.

Full hard disk space will affect overall performance
Many people don’t notice that the system disk (usually C disk) is almost full and it will slow down the computer, especially when using a mechanical hard disk.
It is recommended that you do this:
- Open "This Computer", right-click on the C drive and select "Properties" to see how much space is left
- If it is less than 10%, it will be cleaned up
- You can use the system's own "disk cleaning" tool to delete temporary files, system update residues, etc.
- Or manually delete the unused things in the download folder and move the large files to the external hard drive or cloud drive
If you are using an old mechanical hard drive, upgrading to an SSD can also significantly speed up.
There may be problems with the system not being updated for too long
Windows updates are not just adding new features, but often fix vulnerabilities and optimize performance. Not updating for a long time may cause compatibility issues and slow down.
You can check this way:
- Go to Settings → “Windows Update”
- Check if there are any updates to be installed, and install them as soon as possible
- By the way, confirm whether automatic update is enabled to avoid forgetting next time
However, be aware that some updates may have minor problems when they first come out. If you don’t want to take risks, you can choose to update them later.
In fact, to solve the problem of slow computers, it is often just to clean and adjust settings, and there is nothing too complicated. The key is to maintain it regularly and don’t wait until it gets stuck and cannot be used before thinking about it. Basically that's all, let's try it.
The above is the detailed content of What to do when your Windows computer is slow?. For more information, please follow other related articles on the PHP Chinese website!

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