
If you plan to install avast antivirus, it is better to go for the paid version rather than the free version. That is why when your browser is slowed down, you can be sure that Avast is using up all the free space and resources there is.

When it scans all the files in your system, it can consume a lot of CPU space and internet data. While you work on your computer, the avast antivirus might be taking updates of its latest version without asking your permission. There are various reasons that avast antivirus can cause your PC to run slow. Is Avast Antivirus Slowing Down The Computer?

Delete all the trash from adware, toolbars, bloatware, and leftover files, and also use an external hard disk to ensure a fast movement of your PC. Your hard disk may have almost a filled space, so it can cause the system to run slow. Your computer can run slow if it contains too much junk. Hence, you can uninstall the less effective security program to make your computer run fast again. Sometimes these antiviruses are pre-installed on your computer, and you end up installing new security programs without knowing about the existence of the previous one. If your machine has more than one security program, then that can cause your computer to act slow. In that case, you can either install another 4 GB or 8 GB RAM to your computer, or you can go for a new machine altogether. If you try to install updated software into an old hardware machine, it will not work faster because the hardware is not compatible to support the software’s advanced features. Old hardware is one of the main reasons that your computer is running slow. What Are The Possible Reasons For Your Computer Running Slow?

