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‎04-29-2018 03:40 AM

HP Recommended
Product: ProBook 440 g4
Operating System: Microsoft Windows 10 (64-bit)
My ProBook 440 great doesn't boot. does not respond on pressing the power button. No respond from indicators, fan or display.Only Charging indicator led from wire is on.

If unplug charging wire and press & hold power on button more 15 sec. and after remove finger from button power button - LEDs of capslock &power buttons switch 1 time.

Please help me to recover or tell me what happened.
P.S. sorry for my English
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