iFixit - Answers With Device "HP ProBook 455 Series"

HP ProBook 455 G4: screen does not turn on

Wed, 23 Oct 2024 08:51:29 -0700

My screen reduces to turn on when I press the power button but when I insert the charger, the light blinks, indicating that's it's charging but the screen does not turn on .

⟐ Commented October 23, 2024 at 8:51 MST

HP ProBook 455 G4: battery power blinking but its not switch on

Wed, 28 Jun 2023 22:17:15 -0700

how to fix this pc the battery power is blinking but the power is not on?

⟐ Answered June 28, 2023 at 22:17 MST

HP ProBook 455 G2: Is this battery compatible with the 455 g1 laptop?

Fri, 11 Oct 2024 07:13:19 -0700

Compatible with the probook 455 g1 laptop also?

⟐ Answer accepted October 11, 2024 at 7:13 MST

HP ProBook 455 G4: How do I remove the hard drive and transfer files to another computer?

Mon, 06 Feb 2023 17:54:46 -0700

This computer has a black screen and will not turn back on, but I need to recover files from it.

⟐ Answered February 06, 2023 at 17:54 MST

Hp probook 455 g2: Faceplate for optical drive-sourcing replacement

Sun, 14 May 2017 12:48:41 -0700

I have very little IT knowledge so am probably asking a stupid question!

Basically I'm a school teacher and a student accidentally broke the plastic face plate off of my DVD drive. I now can't find the original bit of plastic anywhere so would like to source a plastic face plate for the DVD drive am hoping it'll slot back on as everything else is working fine.

However when I've googled I can only find entire new optical drives for this model of laptop. If I bought one of these could I take off the faceplate and transfer it easily?

Are there any other plastic bits from other models that'd fit my drive? The model is he pro book 455 g2

Cheers

⟐ Commented May 14, 2017 at 12:48 MST

HP ProBook 455 G8: Why does HP ProBook 455 G8 restart when pressure is applied at bottom?

Wed, 12 Jun 2024 08:00:25 -0700

I noticed that when pressure is applied to the bottom of the laptop it will restart the laptop without any errors. Earlier when it was discovered it will show a BSOD or mostly a HP Wolf Security saying that i program tried to access a memory bla bla. But now it just restarts it and that's it.

What i already did was open up the laptop to check if there is anything that is touching the base causing it to restart but nothing. I also put a little peace of paper on a metal part inside the base to see if that is causing it to restart, but that also didn't help.

⟐ Edited by author June 12, 2024 at 8:00 MST

HP ProBook 455 G8: Powering on problems experienced by the pc laptop?

Mon, 18 Dec 2023 01:54:08 -0700

My PC laptop doesn't turn on.When I press  the power button it flashes the power button and the caps lock button without producing a beep sounds.What should I do to fix this?

⟐ Commented December 18, 2023 at 1:54 MST