# Classroom Technology

This guide provides step-by-step instructions for signing in, managing multiple displays, adjusting audio and video controls, and troubleshooting common issues.

# Presentation Stations

## Sign in/Logoff

To log in, select the **Guest** account below **Other User**, and select **Sign in**

<p class="callout warning">**NOTE:** Any files or changes made to this computer will be deleted at logoff. Please make sure you are logged in and saving your files to OneDrive.</p>

The computer will need roughly **20 seconds** to login.

When you are done using the PC, please press `Windows Key + L` to sign out.

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## OneDrive

Sign in to OneDrive to access Piedmont files.

- Open **OneDrive** from the Shortcuts toolbar in the bottom right corner, next to the date &amp; time.
- Enter your full `@piedmont.edu` email address and select **Sign in**
- Follow through the on-screen prompts to finish signing in.

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## Where are my files?

- Open **File Explorer** and select **OneDrive** in the left column
- Use this menu to open and manage your documents

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## Projector not connecting?

- To switch between duplicated/extended screens, press `Windows Key + P`
- Ensure the **PC Screen Only** setting is **NOT** toggled
- You can also right-click the desktop and select **Display Settings**
    - Here you can arrange the external displays
    - You can also **Duplicate/Extend** using this menu

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## Audio Settings

- Press `Windows Key + CTRL + V` to open the **Volume Mixer**
- Change the computer’s audio output device
- Adjust the volume for individual applications on the presentation stations

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<p class="callout info">📞 **(762) 239-8034** — Please call this number **ONLY** in case of classroom outage/emergencies</p>