How to check if a USB flash drive is inserted into the computer in win7

How to check if a USB flash drive has been inserted into the computer in win7?

Through the registry information, you can see the history of U disk insertion and removal. The steps are as follows:

1. [Run dialog box]

On a Windows 10 computer Desktop, right-click the Start button in its lower left corner, and then select the "Run" menu item in the pop-up menu. Or press WIN R simultaneously on the keyboard to open the run window.

2. [Regedit]

Enter the command Regedit in the opened run dialog box, and then click the OK button.

3. [Registry]

You will now see the opened Registry Editor window and continue to the next step.

4. [Registry Key]

Locate the registry editor to HKEY_LOCAL_MACHINE\SYSTEM\ControlSet00X, where X can be any number, such as ControlSet001 , ControlSe002 and other registry keys.

5. [History]

Then expand the registry key ControlSet001\Enum\USBSTOR in order, and you can see all connected files below USB device.

6. [Detailed information]

Click on any of the devices to see the detailed information of the device in the window on the right.

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