Speed Tech

How do I change the speed of my Internet connection?
For a long time if I put the mouse on my Internet connection icon, it always displayed, the speed 100.0 Mbps. Now shows that 10.0 Mbps. How can I change this setting by Windows XP? Has anyone had this problem? Each Help would be greatly appreciated. Remember, I am not the Tech Savy, then a little explanation is necessary. Thank you.
10/100 Mbit / s is not your internet speed. It is computer speed router connects. Have you changed anything if your computer connects to? Check the settings on your router and network settings on your computer. could also be a bad network from your computer to your router. Old router cables are used, only 10 Mbit / s run
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