My internet become slow but it was fast?

my internet became slower pls help i contact now our internet provider but they say it was no problem with our connection.

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Your computer may have slowed down because of a virus/spyware. Thats a legitimate reason and you have recommendations for other software so, I tackled the other reasons.

However, there are many other reasons why your computer have slowed down. Usually slowdown occurs do corrupted registry and lack of maintenance such as cleaning your cache and

defragging your hard drive. You should perform a scan of your registry. If you receive more than 30 errors, this is the reason why you have slowdown. Also defrag your hard

drive to speed your CPU access time when searching for files. Also managing your startup programs should help to give you back some of your speed.

Website : http://www.delete-computer-history.com/how-to-speed-up-pc.html

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Run Disk Cleanup on your PC. It is in your system tools

Make sure all check boxes are checked.

Delete movies, games, pics, music because too many will make your PC crawl. Save them to a disk or Flash Drive.

Empty Recycle Bin

Go to add/remove programs and uninstall all programs you are sure you don't use anymore.

Run Disk Defragmentor from your System Tools area. It will place all files in a logical order for faster processing.

Be sure to turn off Screensaver before running Disk Defrag or it will run forever.

Restart your PC.

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go to start run type in cmd

press enter.

type in the following commands and press enter after each of the following:

ipconfig /flushdns

netsh int ip reset reset.log

netsh int ip reset arpcache

netsh winsock reset

reboot machine.

clean cookies, cache, history and prefetch {located: c:\windows\prefetch} del all files, reboot machine.