Windows running slowly could be caused by a number of issues. Some of the common causes are:
1. Low system resources: If your computer does not have enough RAM or hard drive space, your system may become sluggish. Increasing these resources will typically cause an improvement in performance.
2. Too many programs running: Having too many programs running in the background can negatively impact the speed of your system. Closing some of the unnecessary programs can help improve performance.
3. Outdated drivers/software: Outdated drivers or software can cause Windows to slow down. It is important to keep your system updated with the latest drivers and software to ensure maximum performance.
4. Fragmented hard drive: The more fragmented your hard drive is, the slower it will run. Defragmenting your drive can help improve performance.
5. Malware/viruses: Malicious software can cause your system to slow down. Periodically scanning for viruses and malware can help prevent this from happening.
6. Poor power supply: A weak or failing power supply can lead to slowdowns on your system. Make sure your power supply is up to the task of powering all your components.
7. Overclocking: Overclocking can cause instability which could lead to slowdowns in your system. Make sure to adjust your clock speeds back to their defaults if you’re having performance issues.
8. Heavy disk usage: If your disk is constantly working at 100%, it can cause your system to slow down. Try disabling any unnecessary applications that use the disk.
These are just some of the most common causes of slowdowns on Windows. If you’re experiencing slowdowns, take the time to diagnose the issue and make the necessary changes to get your computer running optimally again.