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HP EliteBook 840 Series Repair Forum

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3 of 12 questions in the past 3 months have no reply - Help answer them!

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HP EliteBook 840 Series questions

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1 Answer

I haven't turned on my laptop about 2 months

HP EliteBook 840 G3 1 Answer

jayeff 550.1k

Answered

21 hours agoSep 19, 2026

answered 21 hours agoSep 19, 2026 by jayeff

4 Answers

Laptop power blinks white and orange, not turning on.

HP EliteBook 840 G6 4 Answers

AA Yarn Mills Ltd.

Answered

2 days agoSep 17, 2026

answered 2 days agoSep 17, 2026 by AA Yarn Mills Ltd.

0 Answers

When I press the laptop's power button, the Caps Lock light turns on,

unanswered HP EliteBook 840 G6 0 Answers

jayeff 550.1k

Commented

2 days agoSep 17, 2026

commented 2 days agoSep 17, 2026 by jayeff

2 Answers

Laptop not turning on but toggle keys blink 5 times any fan is loud.

HP EliteBook 840 G6 2 Answers

jayeff 550.1k

Commented

2 days agoSep 17, 2026

commented 2 days agoSep 17, 2026 by jayeff

1 Answer

caps and num lock buttons blinks 7 times

HP EliteBook 840 G6 1 Answer

oldturkey03 860.9k

Answered

Sep 7, 2026

answered Sep 7, 2026 by oldturkey03

3 Answers

Screen get black with snow

accepted HP EliteBook 840 G3 3 Answers

Dr. Chakrapani Eti

Answered

Aug 28, 2026

answered Aug 28, 2026 by Dr. Chakrapani Eti

0 Answers

My screen case is slightly broken at the edge

unanswered HP EliteBook 840 G4 0 Answers

Gg Holl

Asked

Aug 28, 2026

asked Aug 28, 2026 by Gg Holl

0 Answers

My laptop keeps freezing

unanswered HP EliteBook 840 G6 0 Answers

Odoemenam Ifeanyi

Asked

Aug 27, 2026

asked Aug 27, 2026 by Odoemenam Ifeanyi

1 Answer

When I turn on the PC the fan start running but not displaying maki

HP EliteBook 840 G8 1 Answer

jayeff 550.1k

Answer edited

Aug 26, 2026

answer edited Aug 26, 2026 by jayeff

0 Answers

Laptop capslock light on for about 3 seconds and it goes off

unanswered HP EliteBook 840 G6 0 Answers

Wendel Manos

Asked

Aug 23, 2026

asked Aug 23, 2026 by Wendel Manos

1 Answer

Can over charging spoil battery

HP EliteBook 840 G3 1 Answer

jayeff 550.1k

Answered

Aug 18, 2026

answered Aug 18, 2026 by jayeff

1 Answer

Why is my laptop not charging even though it says it's plugin

HP EliteBook 840 G3 1 Answer

jayeff 550.1k

Answer edited

Aug 14, 2026

answer edited Aug 14, 2026 by jayeff

1 Answer

Why my laptop keeps shutting down despite having power in battery

HP EliteBook 840 G2 1 Answer

Gift .O

Commented

Aug 7, 2026

commented Aug 7, 2026 by Gift .O

2 Answers

Battery won't charge

HP EliteBook 840 G1 2 Answers

jayeff 550.1k

Commented

Aug 3, 2026

commented Aug 3, 2026 by jayeff

1 Answer

Finger print sensor not working

HP EliteBook 840 G6 1 Answer

Moosaturab786 Moosaturab786

Commented

Jul 18, 2026

commented Jul 18, 2026 by Moosaturab786 Moosaturab786

3 Answers

My HP 840 turns on but after 1-2 seconds turns off.

accepted HP EliteBook 840 G1 3 Answers

John G

Commented

Jul 15, 2026

commented Jul 15, 2026 by John G

0 Answers

HP EliteBook 840 G4 - Power button light on but no boot/POST after BIOS reprogram

unanswered HP EliteBook 840 G4 0 Answers

oldturkey03 860.9k

Commented

Jul 8, 2026

commented Jul 8, 2026 by oldturkey03

2 Answers

No display, with fan running at top speed

HP EliteBook 840 G3 2 Answers

Haroon 49

Commented

Jun 28, 2026

commented Jun 28, 2026 by Haroon

0 Answers

Laptop will only initiate boot while screen is in the down position, a

unanswered HP EliteBook 840 G5 0 Answers

jayeff 550.1k

Commented

Jun 22, 2026

commented Jun 22, 2026 by jayeff

1 Answer

Laptop Automatically Turns On and Won’t Stay Shut Down

HP EliteBook 840 G2 1 Answer

oldturkey03 860.9k

Answer edited

Jun 19, 2026

answer edited Jun 19, 2026 by oldturkey03