# Use the Windows 11 OPS module on the i3 screen

All i3 classroom screens include a built-in Windows 11 computer called an **OPS module**. Use it when you need Windows-only software or a Windows classroom workflow.

## Switch to the Windows 11 OPS module

1. Turn on the i3 screen.
2. Open the screen’s **Home**, **Input**, or **Source** menu.
3. Select **OPS**, **PC**, or **Windows**.
4. Wait for Windows 11 to start.
5. Sign in using the account provided by ISB.

The exact input name may vary between classrooms.

## Switch back to the i3 home screen

1. Save your work in Windows.
2. Open the i3 **Home**, **Input**, or **Source** menu.
3. Select the i3 home screen or Android/i3CONNECT Studio input.

## Shut down Windows correctly

1. Select the **Start** button in Windows.
2. Select **Power**.
3. Select **Shut down**.
4. Wait until Windows has fully shut down.
5. Turn off the i3 screen if you are finished.

Do not switch off the screen while Windows is updating or shutting down.

## If the OPS module does not appear

- Check that the i3 screen is turned on.
- Open the Input or Source menu again.
- Wait a few moments for the OPS module to start.
- Restart the screen.
- Contact ISB IT if OPS, PC, or Windows is not listed.

## If Windows has no network connection

- Click on the wireless or the globe symbol next to the time, in the lower-right corner, and select the ISB network from the list.
- If it doesn't connect, please contact IT and provide the classroom number.