How to Look at Your SD Card from ADB

1. Open your Android device's 'Settings' menu, tap 'Applications,' tap 'Development,' and then check the 'USB debugging' box.

2. Connect your computer to your Android device using your USB data cable.

3. Open your computer's 'Start' menu, type 'cmd' in the search box, and press the 'Enter' key to open a new command prompt.

4. Type 'cd,' followed by a blank space, and then type the path of the 'platform_tools' folder in your Android SDK directory. Press 'Enter' to navigate to the 'platform_tools' folder in the command prompt.

5. Type 'adb shell,' and then press 'Enter.'

6. Type 'cd sdcard,' and then press 'Enter.'

7. Type 'ls,' and then press 'Enter' to view the files and folders stored on your SD card.