A likely next step is to determine whether the problem is hardware-related or caused by Windows or drivers.
- Check whether the issue also happens in UEFI.
- Turn off the Surface completely.
- Hold Volume Up and press the Power button.
- Keep holding Volume Up until the UEFI menu appears.
- If the screen flickers, goes black, or fails there as well, that points to a hardware issue rather than Windows or display drivers.
- Since Windows updates and graphics driver reinstallation were already tried, avoid repeating those as the primary path.
- If the display behaves normally in UEFI, try a graphics reset with Windows + Ctrl + Shift + B.
- A full shutdown can also be tried by holding the Power button for about 20 seconds.
- Test with an external display.
- If an external monitor works while the built-in screen stays black, that suggests the problem is isolated to the internal display or its internal connection.
- If the issue appears in UEFI or continues after the above checks, proceed with service.
- Microsoft support content indicates service and support options are available if troubleshooting does not resolve the problem.
- Available options include:
- Send to Microsoft to check warranty, create a service order, and print a shipping label.
- Find in-person support where available for hardware inspection, troubleshooting, and system recovery.
- Self-repair for technically experienced users with the right tools.
- For Surface Laptop 4, the Surface app can also be used to learn more about the device and customize it.
- Open Start, enter Surface, and open the app.
- If it is not installed, get it from the Microsoft Store.
Because the failure happens after extended use and recovery occurs after cooling down, and because driver reinstall and Windows update did not resolve it, the most important check is the UEFI test. If the black screen also occurs there, service or repair is the supported path.
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