A personal computer is a complex high-tech device, and it is rather difficult to understand the reason why it can slow down, but you can still try to solve an urgent problem using standard methods.
Outdated components
First of all, you need to pay attention to the computer components, since the speed depends on them. The user needs to purchase a modern video card, processor and RAM, which will work harmoniously and show good results. For example, today it is desirable to buy a video card that has a memory capacity of at least 2 GB. When it comes to choosing a processor, you don't have to buy the most expensive option. It is enough to choose one, the clock frequency of which will be equal to 3 GHz or more, with the number of cores not less than 4. With RAM it is still easier. The more it will be, the better, the only thing you need to pay attention to is the maximum amount of RAM supported by the motherboard.
Clogged computer
Naturally, the computer can slow down not only because of outdated hardware. A clogged hard drive and registry can also affect the performance of your PC. In the event that the user no longer uses any specific software, then it must be removed immediately, and not stored on a PC and not clogged with space.
The registry is a little more complicated. It can be cleaned by hand, but it is too long and time-consuming process. There is special software that can help solve this problem. For example, you can use CCleaner or RegClenaer. Both programs have a fairly simple interface, which means that there should be no problems with their use. To clean the registry, just select a hard drive, click on the scan button and wait for the process to finish. As a result, the user will see detailed statistics about unused programs, information about remote software, unused DLL files, etc. All this can be easily removed and the computer returned to its previous state using the appropriate button.
There is another non-trivial way to solve this problem. To do this, you need to open any folder and select "Tools" and "Folder Options" from the top menu. In the window that appears, go to the "View" tab and check the box next to the item "Show hidden folders and files". Then the user needs to follow the path: C: / Documents and Settings / (username) / Local Settings. The Temp folders (which contain temporary system operation files) and Temporary Internet Files contain exactly what the system can load. All files in these categories must be deleted immediately. The same garbage can be found in the C: / Windows / Temp folder. After deleting such temporary files, the computer's performance will be increased.