Cooling fan not working properly

Question 1

2 crwdns2873741:0crwdne2873741:0

HP EliteBook 840 G4 crwdns2933315:02crwdne2933315:0

oldturkey03 837,1crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Nhl 16, 2024

answered Nhl 16, 2024 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 2

1 crwdns2930801:0crwdne2930801:0

Why won't my laptop turn on after pressing the power button

HP EliteBook 840 G4 crwdns2933313:01crwdne2933313:0

mike 31,1crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Kho 27, 2024

answered Kho 27, 2024 crwdns2933505:0crwdne2933505:0 mike

Question 3

2 crwdns2873741:0crwdne2873741:0

Laptop power issues after battery replaced

crwdns2934195:0crwdne2934195:0 HP EliteBook 840 G4 crwdns2933315:02crwdne2933315:0

oldturkey03 837,1crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Dzi 27, 2024

answer accepted Dzi 27, 2024 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 4

1 crwdns2930801:0crwdne2930801:0

laptop not turning on but the fan is running

HP EliteBook 840 G4 crwdns2933313:01crwdne2933313:0

mike 31,1crwdns2936485:0crwdne2936485:0

crwdns2931735:0crwdne2931735:0

Maw 21, 2025

crwdns2931431:0crwdne2931431:0 Maw 21, 2025 crwdns2933505:0crwdne2933505:0 mike

Question 5

1 crwdns2930801:0crwdne2930801:0

How can stop system diagnosis

HP EliteBook 840 G4 crwdns2933313:01crwdne2933313:0

oldturkey03 837,1crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Nhl 17, 2024

answered Nhl 17, 2024 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 6

1 crwdns2930801:0crwdne2930801:0

Caps lock & mute button light not working.

HP EliteBook 840 G4 crwdns2933313:01crwdne2933313:0

Jd Mars

crwdns2931217:0crwdne2931217:0

Nhl 25, 2023

answered Nhl 25, 2023 crwdns2933505:0crwdne2933505:0 Jd Mars

Question 7

3 crwdns2873741:0crwdne2873741:0

Why my pc show that the internet from ethernet is connected but it doe

HP EliteBook 840 G4 crwdns2933315:03crwdne2933315:0

Jhon Bing

crwdns2931217:0crwdne2931217:0

Maw 25, 2025

answered Maw 25, 2025 crwdns2933505:0crwdne2933505:0 Jhon Bing

Question 8

2 crwdns2873741:0crwdne2873741:0

My Internal Keyboard is clicking on its own.

HP EliteBook 840 G4 crwdns2933315:02crwdne2933315:0

Jhon Bing

crwdns2931217:0crwdne2931217:0

Kho 23, 2025

answered Kho 23, 2025 crwdns2933505:0crwdne2933505:0 Jhon Bing

Question 9

1 crwdns2930801:0crwdne2930801:0

keyboard key stop working

HP EliteBook 840 G4 crwdns2933313:01crwdne2933313:0

Monika

crwdns2931217:0crwdne2931217:0

Huk 5, 2025

answered Huk 5, 2025 crwdns2933505:0crwdne2933505:0 Monika

Question 10

1 crwdns2930801:0crwdne2930801:0

When my laptop goes into sleep mode, the screen stays black

HP EliteBook 840 G4 crwdns2933313:01crwdne2933313:0

jayeff 522,4crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Nhl 20, 2025

answered Nhl 20, 2025 crwdns2933505:0crwdne2933505:0 jayeff

Question 11

1 crwdns2930801:0crwdne2930801:0

My laptop not turning on but when I press the power button it blink

HP EliteBook 840 G4 crwdns2933313:01crwdne2933313:0

sweta Pati

crwdns2931217:0crwdne2931217:0

Maw 30, 2025

answered Maw 30, 2025 crwdns2933505:0crwdne2933505:0 sweta Pati

Question 12

1 crwdns2930801:0crwdne2930801:0

Laptop hanging frequently ands stops working

HP EliteBook 840 G4 crwdns2933313:01crwdne2933313:0

Eng.Hussam

crwdns2931217:0crwdne2931217:0

Kul 20, 2025

answered Kul 20, 2025 crwdns2933505:0crwdne2933505:0 Eng.Hussam

Question 13

1 crwdns2930801:0crwdne2930801:0

Why is my pc touch pad not working

HP EliteBook 840 G4 crwdns2933313:01crwdne2933313:0

Hast 248

crwdns2931217:0crwdne2931217:0

Kul 13, 2025

answered Kul 13, 2025 crwdns2933505:0crwdne2933505:0 Hast

Question 14

1 crwdns2930801:0crwdne2930801:0

I didn't turn it on

HP EliteBook 840 G4 crwdns2933313:01crwdne2933313:0

oldturkey03 837,1crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Sun 1, 2025

answered Sun 1, 2025 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 15

1 crwdns2930801:0crwdne2930801:0

Why is my audio device not working

HP EliteBook 840 G4 crwdns2933313:01crwdne2933313:0

Camila Saunders

crwdns2931737:0crwdne2931737:0

Huk 6, 2024

answer edited Huk 6, 2024 crwdns2933505:0crwdne2933505:0 Camila Saunders

Question 16

1 crwdns2930801:0crwdne2930801:0

My battery died fast

HP EliteBook 840 G4 crwdns2933313:01crwdne2933313:0

Helpful Harry 1,6crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Ndz 11, 2024

answered Ndz 11, 2024 crwdns2933505:0crwdne2933505:0 Helpful Harry

Question 17

1 crwdns2930801:0crwdne2930801:0

Keyboard key automatic pressing c

HP EliteBook 840 G4 crwdns2933313:01crwdne2933313:0

bill 6,5crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Kho 6, 2024

answered Kho 6, 2024 crwdns2933505:0crwdne2933505:0 bill

Question 18

1 crwdns2930801:0crwdne2930801:0

Laptop power not ON on battery

HP EliteBook 840 G4 crwdns2933313:01crwdne2933313:0

oldturkey03 837,1crwdns2936485:0crwdne2936485:0

crwdns2931737:0crwdne2931737:0

Mud 25, 2024

answer edited Mud 25, 2024 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 19

1 crwdns2930801:0crwdne2930801:0

Why is my system saying no OS after removing it's battery?

HP EliteBook 840 G4 crwdns2933313:01crwdne2933313:0

oldturkey03 837,1crwdns2936485:0crwdne2936485:0

crwdns2931737:0crwdne2931737:0

Dzi 27, 2024

answer edited Dzi 27, 2024 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 20

1 crwdns2930801:0crwdne2930801:0

How to clean HP elitebook 840 g4 screen by disassemble it touch pad?

crwdns2934195:0crwdne2934195:0 HP EliteBook 840 G4 crwdns2933313:01crwdne2933313:0

Zesh 11

crwdns2942989:0crwdne2942989:0

Dzi 4, 2024

answer accepted Dzi 4, 2024 crwdns2933505:0crwdne2933505:0 Zesh

crwdns2944620:0HP EliteBook 840 G4crwdne2944620:0

HP EliteBook 840 G4 crwdns2944630:0crwdne2944630:0