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Charging bulb continuously blinking

Microsoft Windows 10 (32-bit)

Laptop charging bulb continuously blinking in orange. Laptop is not switching on. Pls help to switch my laptop. Since I need  some important documents very quickly

Hp probook 450 G5

Model 3168NGW

Level 11
5,314 5,291 223 475
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HP Recommended

Charging bulb continuously blinking

First:- Turn off the computer, press and hold the PWR button for 4 seconds.

Then - Leave only keyboard and mouse connected, disconnect all externally connected
devices such as Docking Station, USB storage devices, displays, and printers.
Unplug the AC adapter from the computer.

Next - Press and Hold the Power button for 15 seconds to Hard Reset.
Rinse and Repeat; Re-Connect the AC adapter.

NOW begin checking/testing/proving the Hardware is fit for purpose.
Power on your PC, press ESC (repeatedly), then F2 at the prompt.
Choose System Tests (Fast Test does a 4 minute hardware check).

Little Boy Blue, come blow your horn.

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