2. Step 2: Right-click the icon with a question mark in the blue box, and a taskbar will appear, with the mouse pointing to the "Locate" option, as shown in the figure below:
3. Step 3: After pointing to the "Positioning" option, the "Digital Interactive Whiteboard Positioning" item will appear. Point to this option and click, as shown:
4. Step 4: After completing the previous operation, a whiteboard as shown in the figure appears. Click the arrow symbol in the upper right corner of the left panel of the whiteboard, as shown:
5. Step 5: After the previous operation is completed, a box will appear on the last shortcut key in the lower left corner of the left panel of the whiteboard, prompting you to click, and then click, as shown in the figure below:
6. Step 6: Locate at 9 o'clock. Small cross icons will appear on the whiteboard in turn. Click with a whiteboard pen to complete the whiteboard positioning.