iFixit - Answers With Device "HP EliteBook"

HP EliteBook 850 G5: O meu computador está a falhar

Sun, 10 Nov 2024 09:44:36 -0700

Ao ligar o computador não dá emagem e o cooler começa a girar com muita intensidade

⟐ Answered novembro 10, 2024 at 9:44 GMT-7

HP EliteBook 840 G3: How to fix your PC needs to be automatic repair

Sat, 11 Nov 2023 05:57:37 -0700

Error code 0xc0000185

⟐ Answered novembro 11, 2023 at 5:57 GMT-7

HP EliteBook Legacy Models: Não está transmitir a imagem

Sun, 10 May 2026 08:48:05 -0700

Quando ligo o computador , a imagem que aparece é riscas no ecrã e não aparece a imagem

HP EliteBook x360 830 G7: O meu PC não está a carregar

Wed, 06 May 2026 13:06:41 -0700

Primeiro travou o carregamento, e depois parou definitivamente de receber carga, e fico saber se o problema é o carregador ou é a fonte de alimentação. O que devo fazer perante esse problema??

HP EliteBook 830 G5: Por que o pc nao liga

Wed, 29 Oct 2025 07:35:16 -0700

o computador não liga ,as luzes de energia aparecem, mas o pc não liga

HP EliteBook 800: Não está a Ligar

Wed, 12 Jun 2024 16:00:41 -0700

O meu computador não está a arrancar e só acende o led Power

HP EliteBook 8560w: Por que a tela demora apresentar quando liga

Sat, 24 Sep 2022 08:40:32 -0700

sempre que ligo o computador a tela fica escura sem sinal algum, mas mostra que está a funcionar. O que se deve isso

HP EliteBook 8440p: How use the sim port

Tue, 14 Jan 2020 04:24:46 -0700

hello frnds my hp 8440p laptop sim slot not working, and that slot not viewing on the computer driver list

⟐ Answered janeiro 14, 2020 at 4:24 GMT-7

HP EliteBook Folio 9480m: Pressing power button turns on keyboard light but nothing else happens

Sun, 19 Jan 2025 21:12:52 -0700

When I press the power button, the keyboard lights will enter some kind of loop, where they turn on and off repeatedly, but nothing else happens, no image on screen, no boot messages or image, nothing.

I tried replacing the battery with a new one, and tried using a different charger, and still have the same issue.

A late update: ~1 month after resolving the issue, the laptop started having similar problems again. To solve them, i just removed 1 of the RAM modules. Haven't had any more issues, apart from a defective battery. So it seems the problem was the RAM.

⟐ Commented janeiro 19, 2025 at 21:12 GMT-7

HP EliteBook 8440p: Why my laptop is getting hot?

Wed, 30 Jul 2025 23:04:09 -0700

My laptop is getting hoter how can i cool it down?

⟐ Commented julho 30, 2025 at 23:04 GMT-7

HP EliteBook 840 G3: Laptop not turning on

Mon, 29 Dec 2025 16:06:02 -0700

Okay lately my laptop has not been turning on but the fan was spinning really loud and fast as usual they say it's bad ram I thought so too but when I replaced the ram it still did not work and I also experimented my ram on another laptop and it worked perfectly

So now I really don't know what's the problem can you guys help me

⟐ Commented dezembro 29, 2025 at 16:06 GMT-7

HP Elitebook 6930p: How can I use the sim slot

Tue, 01 Aug 2017 12:50:42 -0700

i saw sim slot at the back and i insert sim in side and is not working

⟐ Answer edited agosto 01, 2017 at 12:50 GMT-7

HP EliteBook 645 G10: Why is my PC charging but not powering on

Tue, 03 Mar 2026 06:25:24 -0700

Why is my PC charging but not powering on

⟐ Answered março 03, 2026 at 6:25 GMT-7

HP EliteBook 840 G6: Laptop power blinks white and orange, not turning on.

Fri, 25 Jul 2025 23:32:44 -0700

I have a new laptop, worked fine and then it was dropped. And now it no longer turns on. The power button would light up along with the caps lock light then turn off. I plugged in the charger and it shows no life. So i took the battery out and put the power adapter in and now the indicator light blinks white, amber, and then stays amber. Sometimes the keyboard lights will come on and sometimes it will not but the screen will never come on. Might I mention that while putting the battery connector back in, a light on the board would flash white and go away. Same with the power adapter. I'm not sure what to make of it, I contacted HP Support and they were no help.

⟐ Commented julho 25, 2025 at 23:32 GMT-7

HP EliteBook 840 G5: My laptop brightness not changing by function key

Sat, 12 Aug 2023 14:03:42 -0700

My laptop brightness not changing by function key. Actually key is working but brightness adjustment not work by that

⟐ Answered agosto 12, 2023 at 14:03 GMT-7

HP EliteBook 840 G3: Windows 11 software upgrade. From 10 to 11

Mon, 04 May 2026 21:52:38 -0700

Can I run windows 11 on my hp elitebook 840 g3

⟐ Commented maio 04, 2026 at 21:52 GMT-7

HP EliteBook 840 G5: Why my pc not showing fingerprint unlock?

Fri, 25 Feb 2022 02:37:24 -0700

my pc has finger print sensor, but in settings it is not showing

⟐ Answer edited fevereiro 25, 2022 at 2:37 GMT-7

HP Elitebook 840 G1: Why does my laptop turn on but no image?

Fri, 25 Feb 2022 12:52:40 -0700

Laptop powers on, fan runs and all lights power but screen has no image.

⟐ Commented fevereiro 25, 2022 at 12:52 GMT-7

HP EliteBook 840 G2: Battery changed with new one still not charging.

Wed, 27 Jul 2022 15:46:16 -0700

The battery is isn’t charging after placing a new battery in, it seems when the laptop is started it shows as charging then stops.

I have downloaded the HP assistant and done a battery check, the results come back as no battery detected?

I am not sure what the issue is, but we have also notice the date and time is out of sync and the laptop is only running on the AC charger, could this be an issue with the mother board?

⟐ Commented julho 27, 2022 at 15:46 GMT-7

HP EliteBook 8440p: baterry shows 100%, yet when I unplug the power cord, it turns off

Sat, 04 Feb 2023 20:10:14 -0700

when i unplug the power cord, my computer turns off, even though the baterry shows 100%

⟐ Answered fevereiro 04, 2023 at 20:10 GMT-7