Hi F
Welcome to the Microsoft Q&A Forum!
I’m sorry you’re dealing with this, it’s especially frustrating when hardware that was working perfectly suddenly disappears, and you’ve already done all the “right” troubleshooting steps.
Here are a few things you can try:
Step 1 - Install the Surface Laptop 3 firmware bundle
For Surface devices, generic driver reinstalls are not sufficient.
- Download the Surface Laptop 3 - Windows 11 Drivers and Firmware package from Microsoft
- Make sure you select:
- Surface Laptop 3 (Intel)
- Windows 11
- Run the downloaded
.msi - Reboot twice
- Surface Laptop 3 (Intel)
This package installs Surface‑specific firmware and system drivers (including camera and Intel IPU components). If these are missing or corrupted, the camera will vanish entirely from Device Manager.
Step 2- Check Device Manager correctly
After installing the firmware bundle:
- Open Device Manager
- Select View → Show hidden devices
- Check all of the following sections:
- Cameras
- Imaging devices
- System devices
- Universal Serial Bus controllers
Look for anything camera‑related, including:
- Surface Camera Front
- Intel IPU / AVStream Camera
- Unknown USB device
If anything appears:
- Right‑click → Uninstall device
- Check Delete the driver software for this device
- Reboot
If nothing camera‑related appears at all, continue.
Step 3 - Force a Surface hardware re‑enumeration
This clears stuck firmware states that survive normal reboots.
- Shut down completely
- Unplug the charger
- Hold the Power button for 30 seconds
- Release, wait 10 seconds
- Power on normally
This step is especially important on Surface hardware when internal devices disappear.
Step 4 - Repair Windows without losing data
If the camera worked previously on this machine:
- Go to Settings → System → Recovery
- Choose Fix problems using Windows Update
- Select Reinstall now
This reinstalls Windows system components while keeping files and apps intact and can restore missing hardware enumeration.
Hope this can help. Feel free to update here if anything comes up!
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