Uploaded August 2026 | Updated September 2026, 2 weeks ago

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0:00 - Scroll wheel is broken. Let's fix it!
0:38 - You don't have to open your goggles!
2:04 - The firmware fix

Download HDZero firmware at:
hd-zero.com/document

6:52 - The firmware update ... didn't work?
7:40 - HDZERO WILL FIX YOUR GOGGLES
8:53 - Open the goggles
10:02 - Disconnect the ribbon cables
11:31 - I'm also replacing my HDMI board
12:23 - Remove the HDMI board
15:07 - Replace the scroll wheel
15:47 - Reinstall the HDMI board
18:32 - Conclusion