A computer system can be slow down due to numerous reasons such as the hardware problem, less or insufficient memory, various kind of computer viruses, incompatible drivers, corrupt Windows registry and so on. Any of the factor can affect your whole computer’s functionality and performance and can create many issues such as Slow PC, computer locks up, freezing, slow startup, system crashes and many more. To protect your computer is important and for that you must ensure that the system is not affected by any of such reason which can affect it badly. This is why I have mentioned few very essential factors that very often can create any computer issue or any related problem in your system.
The most significant reasons can be counted as follows.
The hardware is the body of the soul (software) which is used to run all the software including system and application programs. If any of the hardware is either broken or incompatible you might face the Slow PC problem with your system.
If this is the case with you I strongly suggest do not reply on any application that claims to repair hardware rather go and replace the affected piece. And this is the best and only solution for this issue.
Computer virus problem
Computer virus and various other malicious programs can damage your computer to any extent and these are the most important causes of a Slow PC. These viruses not only cause damage to the computer but some can steal personal information from your computer. Everyday a new virus appears so it is highly recommended to update your security suit so that they can detect the latest infection as well. Old and outdated antivirus and other security programs do not help much to combat with the latest virus definitions.
Insufficient Memory (RAM)
Memory is another important part of any OS. It helps to load the programs before they execute. If memory or RAM is not sufficient it cannot load the programs and resulting in Slow PC or slow performance of the system. If you have not installed sufficient memory it is suggested to upgrade the memory or use an additional RAM with the existing one.
No space in your hard drive because too many applications are installed in the system
Low hard drive memory is another reason of your Slow PC. Over time we usually keep on installing many applications into the system and the hard drive becomes full. You may remove all such programs that are not being used now.
Corrupt Windows registry
The Windows registry is the storages of the all configuration settings about all the hardware and software are installed in your computer. If gets affected by various ways such as when you install/uninstall a program from your computer some remnants remain in the registry and eventually they create many system issues.
To repair this corrupt registry you should use a reliable windows registry cleaner program which can clean the entire bloated and corrupt registry.
Other similar or probable factors of a Slow PC problem are:-
Driver related problems such as incompatible or corrupt drivers
Corrupt OS files
Too much fragmented hard drive
Old security programs
Conflict among various installed programs
In nut shell these are the most dominating factors that often cause a computer run slow. However there could some other reasons as well. But if you make sure that your computer is not suffering with any of the above factor there are very less chances that you will experience a Slow PC problem in future.