iFixit - Answers With Device "HP ProBook 4520s"

HP ProBook 4520s: Help! My fan is so loud! What is going on?

Tue, 07 Jun 2022 11:03:57 -0700

My HP ProBook 4520s fan is really loud and seems to be running a lot. My laptop is warmer than usual too.

⟐ Commented June 07, 2022 at 11:03 MST

HP ProBook 4520s: My screen is displaying dead pixels, what to do?

Mon, 21 Nov 2016 14:14:37 -0700

Today I was watching a video and noticed that some of the pixels are dead on my screen. I've had this laptop for a while now and it's just started happening recently. Is it possible to repair my screen, or does it need replacement?

⟐ Answer accepted November 21, 2016 at 14:14 MST

HP ProBook 4520s: Keyboard key jammed, how to remove?

Wed, 30 Nov 2016 14:37:26 -0700

I was playing a game and realized my w key sometimes gets stuck. When I press the w key, it gets stuck and sometimes I can lift it back up but it's a pain to do. How do I remove the w key and replace it?

⟐ Answer edited November 30, 2016 at 14:37 MST

Hp probook 4520s: Over heating and shutting down

Fri, 19 Feb 2016 03:18:38 -0700

Ive tried ckeaning the fan, heat sink and put a new thermal paste but it still heats up. At times the fan does not move completely and after a short while it switches off.

Plz advice whats the problem?

Is it the graphics card?

⟐ Commented February 19, 2016 at 3:18 MST

HP ProBook 4520s: screen not displaying unless opened all the way/ with screen fickering

Sun, 25 Jun 2017 20:52:29 -0700

how is the screen ribbon cable replaced

⟐ Answered June 25, 2017 at 20:52 MST