How to monitor USB bandwidth usage

Today many more digital devices using a USB as transmission media, such as digital cameras, flashdisk, mouse, keyboard, portable players, those USB devices requires the bandwidth of the operating system. on windows operating systems, especially Windows XP, does not support the use of more than 10 USB host. therefore, if the usage of the bandwidth exceeds , it will display a error message "STOP Error 0x0000007E".

Last question is, how do monitor the use of bandwidth on the USB device?. Actually to find the USB bandwidth usage is very easy.

1. Right-click on my compter

2. select Properties

3. select the device manager

4. then look at Universal Serial Bus Controller

5. In listing the usb device that appears, choose the device at the top, then

6. right click> properties> advanced there you can see the bandwidth usage of your USB devices.