Razer Blade Stealth 13 (2019, R209-0281)

The notebook works flawlessly during regular operation. However, the following issue occurs intermittently:
    •    After shutting down completely, the device remains entirely unresponsive upon the next attempt to start—no reaction, no LEDs, no fan activity, no display.
    •    Plugging in the power adapter (with or without the battery) does not have any effect; the device cannot be powered on.
    •    The only way to revive the notebook is to open it and disconnect the internal battery cable from the motherboard, then reconnect it. After doing this, the notebook starts immediately and functions normally.
    •    During normal usage, the battery lasts about 4 hours, is reliably detected, and charges as expected.
The problem occurs irregularly and does not depend on how long the device has been powered off. Performing a “power reset” by holding the power button with both the battery and the adapter disconnected does not help either.