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not booting

Wizzz XD 0 Reputation points
2026-06-14T05:27:19.75+00:00

my device does not turn on without a charger but can properly run after i boot on the device and take out the charger
i have acer predator helios neo16
i9 13th gen 4070
windows 11

Windows for home | Other | Performance and system failures
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  1. DaveM121 891K Reputation points Independent Advisor
    2026-06-14T06:04:45.2566667+00:00

    1

    Open Device Manager (accessible by right clicking your Start Button)

    Expand the Batteries section

    For each device in that section:

    Right click and choose Disable

    Wait a second or two, then right click and choose Enable

    Close Device Manager

    Restart (not shut down your laptop to apply the changes and test if that resolves the problem.

    2

    If not, go to the support page for your laptop on the Acer website to check for any BIOS or Firmware updates that may be available and not yet installed.

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  2. AI answer

    2026-06-14T05:27:31.6433333+00:00

    The behavior indicates a hardware/power issue with the battery or the platform’s power design, not a Windows 11 setting.

    On Windows PCs, the platform is required to be able to boot and be fully usable when connected to AC power, regardless of battery charge level or whether the battery is present (for removable-battery systems). Charging and power-up are handled autonomously by the hardware, not by Windows. If the device:

    • Only powers on when the charger is connected, but
    • Runs normally on battery once Windows has started,

    then the likely causes are:

    1. Battery or power-delivery hardware is not providing enough initial power for firmware/boot.
    2. Firmware/UEFI or OEM power-management configuration is faulty.
    3. The battery is degraded or has a protection/threshold issue that only shows during startup.

    Because charging and boot behavior are controlled below Windows (by the system hardware and firmware), there are no Windows 11 settings that can fix this. The correct next steps are:

    1. Ensure the OEM charger is used and connected directly to the laptop (no hubs/adapters).
    2. Update system firmware/BIOS from Acer’s support site for the exact Predator Helios Neo 16 model.
    3. If the issue persists, contact Acer support for hardware diagnostics, as this violates the expected behavior that:
      • The system can always boot when connected to AC power, regardless of battery state.
      • Charging and boot power are autonomously managed by hardware and should not depend on Windows being already running.

    If the battery is removable (some gaming laptops are not), testing with the battery removed and AC connected can also help Acer support determine whether the battery pack or the mainboard/power circuitry is at fault.

    References:

    AI-generated content may be incorrect. Read our transparency notes for more information.

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