Common reasons for slow computer performance and crash?

This is really a test of patience, if a computer is running slow. Crash or lock the computer is not part of the Windows Recovery environment. Instead of stopping automatically and immediately restart the computer, the computer just hangs and applications won t close, the mouse doesn t move and the keys on the keyboard don t react even when efforts are made. The worst part is that no error message appears, and it is nothing more than a black hole on the monitor. Many users are frustrated and extreme guys throw some of their valuable products on the right side of the window. But there’s no need to be angry, we are the basics, why they occur and how they can be avoided.
A computer that is running slow is not always missing memory, but the most common is of course a virus. It takes place in memory and quietly in the background without the user something. Anti-virus program detects and easily they can be eliminated. Anti-virus software must be updated regularly, so that it can detect a virus that is relatively new. This is not a virus and your computer is slow, the Task Manager can be opened to see the running processes in the background. Go for more advanced options, are used as a software Process Explorer to easily identify the file is not necessary and important for the system to work.
Since the virus is the mother of all problems is a likely cause of failure is a computer virus. Viruses and other malware are becoming more sophisticated technology. The second probable cause of computer crash can be overclocking. This is especially possible for older motherboards with older processors. Although the new models of motherboards and processors are already with thermal sensors that slow, stop, or the PC is covered to prevent the processor from overheating. If the second case is not the reason, it can crash, because he has little memory and running too many applications.
To avoid these problems, it is important to get rid of viruses, malware and offensive hidden processes. It’s time to do some maintenance and upgrading memory. Lavasoft AdAware and Spybot s are good programs to do with viruses, and there are other effective programs that keep the PC clean and free of viruses help.