If you have been having some problems with your computer and you are planning on getting a new one because computers are obviously cheap these days, I will advice that you don't waste your money because that is just very unnecessary.
What you need is a registry editor which you have to download.
if you are wondering how downloading a software that can solve all of your problems that easily the fastest answer is Yes these software exits and I use one personally, what these software do is that they fix your PC's registry from all of the errors that make troubles.
in case you don't know, the registry is an internal database that that PC uses to keep record of all settings for hardware and software, when these settings get altered or corrupted by malwares your computer system starts to malfunction Immediately you get this software all you need to do is very simple and easy to understand because most of the time it is just a one button click and then you are free form any disturbances.
When you want to get one please ensure that you get it from a trusted source with high costumer ratings, this is because your Computer's registry is very important so you have to be extra careful when you are doing anything around it.
What these programs do is that they scan your PC in few minutes and check for the errors and all that, it also gives you different options for different errors that it finds, you might actually think that they are antiviral but they are not.
Before you know it you computer is back to normal and even faster just like how it was when you just bought it newly..
Thank you.