How to Conduct a Computer Speed Test:

After doing so, restart the computer and time it again. Compare the number to the first one that you took. You will notice that the computer starts faster and programs are loading smoothly.

But if the computer is still taking time to start up then your best bet will be to reformat the computer. It is safer to let a computer technician do this job. Just make sure that you have installers for the programs that you are going to need.

Computer speed tests will also evaluate the computer's registry. Detecting registry errors will help the computer run faster because it will get rid of the complications occurring in the computer. The registry is where almost all important files are stored so it is important to maintain it in a good condition.
You can know the speed of your computer by your own. You should not be expert in the computer to take to the shop to know that. Just follow those steps and you will know.