When computer performance suffers, there are several places to look. First, did you recently add software or hardware to the computer. If so, consider if the problem crept up at the same time.
Also, viruses and spyware can cause computer performance to suffer. Run your virus scanner and if no viruses are 
detected try a spyware cleaner. If you don’t have a spyware cleaner installed you can get a free scan if you search online.
Lastly, a corrupt registry can cause a computer to slow down and perform poorly. Make sure to clean your registry with a top notch registry cleaner so you can see if the computer’s registry is corrupt or not. Once again, if you don’t have one, free scans are available.
photo credit: Kenneth Hynek
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