Open the Win7 system device manager method

Operation steps
This function is the same whether it is WindowsXP or Windows7, right-click on the right button of my computer, select management, you can find the device directly in the management Manager. The only explanation is that my computer in Windows XP has been changed to "computer" in Windows 7.

Open the Computer Management program of Windows7, Win7 and XP computer management is the same, all can be found in Device Manager under System Tools on the left side, after finding a click right to display Out of the current device manager.