Sharing from the laptop in the room hangs or goes black.
Usually EDID handshake, dongle choice, or partial USB-C mode.
Try this first
- 1Try a direct HDMI cable without a dongle.
- 2Test another USB-C protocol (DP alt-mode on).
- 3Update the display driver on the laptop.
When to bring us in
We trace the weak link in the chain.
See also
- Remote people feel left out in hybrid meetings.Parity is not luck. Camera, mic and facilitation must treat remote attendees equally.
- Camera does not capture everyone around the table.Focal length, placement and auto-framing decide whether the whole table is visible.
- We want to show both the whiteboard and the people.A content camera on the board, a people camera on the table. Two streams.
None of the above fits?
Describe your situation below. We pass your input plus the steps you already saw to our AI and return tailored next-step advice. If it's too risky to DIY, we'll say so.
Or skip the DIY entirely
Our Managed IT clients do not look these things up. One point of contact, a fixed monthly price, resolved within working hours.