How to Adjust Maximum Volume on GalliumOS (Linux)

So you recently upgraded your Chromebook to GalliumOS? Great choice, and congratulations on making it that far! But now you may have noticed that the maximum volume level on your speakers is too low. Turning up the volume or clicking on the sound icon on the toolbar doesn’t seem to help. So what it the solution?

---

Alsamixer

Use the “left” and “right” arrow keys to find “Speaker,” then use “up” and “down” to set desired dB level.

The solution to your sound troubles is in the application called “alsamixer.” Here are the steps to adjust the maximum volume on GalliumOS;

• Open a terminal (Ctrl - Alt - T).

• Type alsamixer and press enter.

• You should see an image similar to the screenshot above. Use the left/right arrow keys to find “Speaker.”

• Once “Speaker” is selected, use the up/down arrow keys to increase/decrease the maximum volume.

• It may help to have some music or a video playing in the background. Check that the levels are good by also adjusting the volume buttons on your Chromebook. (DISCLAIMER: do not set your levels too high or you will risk damaging your speakers. Execute these changes at your own risk!)

That’s it! If you run into any issues, feel free to leave a comment below or submit a ticket to the help desk by clicking “Tech Support” on this page, or visit the Discord and leave your question there. Thanks for reading!

How to Update Windows 10

Keep your operating system updated! (Photo credit: Ashkan Forouzani)

Windows is the most targeted operating system by all types of malware. Keeping your system updated is an important way to defend against these attacks. Here are the steps you should run to update Windows:

---

How to Update Windows:

1. Click on the Start Button (bottom-left corner).

2. Type “Windows Update” and click the first option that pops up.

3. Click “Check for Updates.”

4. A list of updates will appear, OR Windows will inform you that you are up to date. If any updates appear,

5. Install the updates. A restart may be required, so save your work and restart after the updates are completed.

---

If you need any help getting this to work, click the “Tech Support” button on the bottom right corner of this page, submit your information, and I will get back to you soon. Thanks for reading!

How to Update an iPhone

You can update your iPhone without plugging it into a computer! (Photo credit: Szabo Viktor)

Keeping your iPhone updated is an important way to secure your device. Some people delay installing updates, and this makes their devices more more susceptible to vulnerabilities. Follow these steps to update your iPhone:

---

How to Update iOS:

1. Open “Settings” (swipe down on the Home Screen and search for it)

2. Click “General”

3. Click “Software Update”

4. Follow the instructions on-screen to install the update, OR your device will notify you that it is fully updated.

---

If you need any help getting this to work, click the “Tech Support” button on the bottom right corner of this page, submit your information, and I will get back to you soon. Thanks for reading!

How to Update a Chromebook

Keep your Chromebook safe and secure by regularly updating the OS to the latest version! (Photo credit: Andrew Neel)

Many people ignore system updates because they seem unnecessary and like a chore. Unfortunately, this is precisely how malicious software is able to exploit systems and wreak havoc. By keeping your Chromebook updated, you will be more protected against malware. Here are the steps to check your current Chrome OS version and update it (if required).

---

How to update A Chromebook:

1. Click on the Clock (bottom-right corner).

2. Click the “Settings” button.

3. Click “About Chrome OS” (bottom-left corner of the settings screen).

4. Click “Check for Updates.”

5. Your Chromebook will check for and automatically download an update if available. This may take a few minutes or a bit longer depending on your internet connection and size of the update.

6. After it finishes downloading, save any of your work and click on the “Restart to Update” notification (bottom-right corner).

7. Your device will restart and be updated to the latest version. Congratulations!

---

If you need any help getting this to work, click the “Tech Support” button on the bottom right corner of this page, submit your information, and I will get back to you soon. Thanks for reading!