Figure 5-13. Checking the power usage on the USB controller

Using a device's properties information, you can view the location of its driver file and related details. Right-click the device you want to work with and then select Properties. In the Properties dialog box, click the Driver tab and then click Driver Details to display the Driver File Details dialog box.

Figure 5-14. Viewing the driver file details

As Figure 5-14 shows, the Driver File Details dialog box provides the following information:

Driver files

Lists the full file path to all driver files used by the device. Provider

Lists the manufacturer of the driver. File version

Lists the version of the driver files.

Digital signer

Lists whether and by whom the driver is signed. Drivers signed by Microsoft Windows are standard system drivers.

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