My HP Omen 16 gaming laptop suddenly powered off while I was using it. The charger was connected, and the laptop is only about a year old, so this has never happened before. Now the power button slowly blinks, but pressing it does nothing. I've already tried several troubleshooting steps without success. I'm concerned about opening the laptop to disconnect the internal battery because it may affect the warranty. What should I try next?
3 Answers
The usual next step is a power reset: unplug the charger, disconnect any USB devices, and hold the power button for around 30 seconds. Then connect the charger again and try starting it. If the Omen has a small emergency reset pinhole on the underside, check the manual before using it. Avoid opening the case if you’re worried about the warranty; HP support or the seller can inspect it safely.
A slowly blinking power light often means the laptop is stuck in sleep or standby, though it can also indicate a power or charging problem. First, verify that the charger is firmly connected and that its indicator light, if it has one, is working. Try holding the power button down continuously for 15–30 seconds to force a shutdown, then reconnect the charger and try powering it on again.
If the reset does not work, the issue could be the charger, charging port, battery, or motherboard rather than Windows. Since the laptop is only a year old, check the warranty and contact HP or the retailer. Tell them that it shut down unexpectedly and now only shows a slowly blinking power light.

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