Troubleshooting guide
How to fix the problem
HP Omen 16 black screen and keyboard may indicate an unexpected sleep mode, video subsystem or hardware failure. In some models, it is worth checking the lid position sensor, but a black screen alone does not prove its failure.
Possible solutions
Choose the method that matches your situation. Start with the simplest suitable option and check the result. If the problem is fixed, you do not need to continue with the other methods.
Differentiate sleep from video crash
Check which computer functions remain functional.
Steps to follow
- When the screen turns off, observe whether the sound is still heard, the fans are spinning, and the power indicator is responding.
- Connect an external display. If the image remains in it, record this difference; this is not yet the final diagnosis of the sensor.
- Pull the phone, magnetic case and other magnetic accessories away from the computer. Place the computer on a hard, flat surface.
- If the system recovers, save your work and film a repeat case without forcefully moving the lid.
Check sleep events and model support
Collect information for targeted diagnostics.
Steps to follow
- Press Windows + R, type eventvwr.msc and open Windows Logs > System.
- Search for sleep or wake events by crash time; record the time and message text without changing the log settings.
- Check the HP support page for the exact product number for BIOS and driver patch descriptions. Do not update a computer with unstable power BIOS.
- If the problem recurs even with the accessories disconnected, the screen, cover sensor and board must be checked in the service department.
If the problem persists
Write down the complete model code, for example from the sticker at the bottom, and send the video of the malfunction to the service. Do not disconnect the sensor cable and do not try to "bypass" the lid control with a magnet: this does not eliminate the real cause.
Request a repair