There are several steps you can take to fix a slow computer speed:
1. Check for malware: Run a full system scan using your antivirus software to check for any malware or viruses that may be affecting your computer's performance.
2. Free up disk space: Delete unnecessary files and programs to free up space on your hard drive. You can use the Disk Cleanup tool on Windows or the Storage Management tool on Mac to help with this.
3. Disable startup programs: Disable unnecessary programs from starting up automatically when you turn on your computer. This can help improve boot time and overall performance.
4. Update your operating system and drivers: Make sure your operating system and device drivers are up to date. Updates often include performance improvements and bug fixes that can help speed up your computer.
5. Increase RAM: If your computer is running slow due to lack of memory, consider upgrading your RAM for better performance.
6. Defragment your hard drive: Defragmenting your hard drive can help improve the speed and efficiency of data access on your computer.
7. Restart your computer: Sometimes a simple restart can help resolve performance issues by clearing out temporary files and refreshing system processes.
If you have tried these steps and your computer is still running slow, you may want to consider seeking professional help or consulting with a tech support specialist.