iFixit - Answers With Device "Asus X55C"

Asus X55C: Laptop Screen shows Pink/Green Horizontal Lines at the bottom.

Thu, 25 Sep 2025 22:14:01 -0700

I have no idea how did this happen.

I left it on while I was sleeping and when I woke up in the morning, it already has these pink lines (when on white background) or green lines (when on black background).

⟐ Commented September 25, 2025 at 22:14 MST

Asus X55C: How can I enter in the BIOS (ASUS X55U)

Tue, 10 Jan 2023 10:43:49 -0700

Each time i try to enter in the BIOS, pressing F2, the laptop turns off and doesn´t let me enter in the BIOS,

To enter the BIOS in this laptop you have to press F2 first and the start button after (without letting the F2 go), but, instead of entering the BIOS, the laptop shuts down. In fact it shuts down with any F key pressed.

Can someone help me?

⟐ Answered January 10, 2023 at 10:43 MST

Asus X55C: How to fix my Cracked Screen?

Tue, 25 Oct 2016 14:50:55 -0700

How do I fix my screen on my ASUS X55C Laptop?

What are the steps that doesn't involve throwing it out, sending it back to the ASUS Corporation.

How can I fix and replace it myself?

⟐ Answered October 25, 2016 at 14:50 MST

Asus X55C: How can I reset user password?

Sat, 07 Mar 2015 06:38:56 -0700

ASUS X55C iCore with 4GB no board RAM motherboard, model: 60-N0OMB1100

i can't locate cmos jumpers on the motherboard so i can reset bios

Asus X55C: Computer just blacked out.

Fri, 02 Mar 2018 05:42:18 -0700

Not sure if it's connected, but my sister just put a connected Micro USB into the USB port of this PC that I've had for quite a while. At that moment it just went out, no indication of life, no lights turning on. Checked that the charger is just fine. I'm not sure if connecting the Micro USB trough the wrong port to the computer itself can break it, but it seems the only logical case. I'd understand if it went out of old age, but it just happened instantly. What could have happened here? Is it the USB or possibly something else?

⟐ Answer accepted March 02, 2018 at 5:42 MST

Asus X55C: Asus x552c gpu change

Wed, 27 May 2020 03:52:36 -0700

Hi there I have an asus x552c with integrated intel hd and dedicated nvidia 1gb, I want to upgrade it and found ram+ compatible processor and ssd but not sure if possible to upgrade video card aswell and not with an external one, don’t want to buy a new one even if will be cheaper at the end

⟐ Answer unaccepted May 27, 2020 at 3:52 MST

Asus X55C: Why my laptop is charging and the same time not powering on?

Fri, 15 Nov 2019 07:34:20 -0700

my Asus X55c is not lighting up when charger is plugged in and also not charging

⟐ Answer edited November 15, 2019 at 7:34 MST

Asus X55C: USB ports shorting devices when laptop charges (after liquid damage )

Fri, 06 Jul 2018 01:06:27 -0700

A few months ago whilst Djing at a friends house a drink was spilt on my laptop, right in the center of the keyboard (the drink was southern comfort and red lemonade).

I immediately unplugged the charger plus any connected devices then turned the laptop upside down to drain what liquid I could.

luckily only very little spilt onto it but enough to do some damage. once home I disassembled the laptop and dried out any remaining liquid. luckily there was some plastic covers over the motherboard that protected it from getting completely destroyed. about a week passed and I tried connecting my Decks(controller) to my PC everything was working fine until I plugged in the laptops charger. once I plugged in the charged Boom it fried the Decks and messed up some speakers attached to them also.

I cannot connect any devices to either of my USB ports whilst its charging or the connected devices get fried. if the laptop isn't charging and working running off battery life everything connected works perfectly.

anyone seen anything like this before?

⟐ Commented July 06, 2018 at 1:06 MST

Asus X55C: Graphic chip doesn't work

Tue, 17 Apr 2018 10:46:38 -0700

Would it work if I unplug the graphic chip by disconnecting it from the power supply? Would the cpu-integrated graphics - ia intel i3 - work on its own?

⟐ Commented April 17, 2018 at 10:46 MST

Asus X55C: keyboard not working cannot type

Fri, 19 Jan 2018 19:56:58 -0700

laptop was dropped and now keyboard not working.

⟐ Answer accepted January 19, 2018 at 19:56 MST

Asus X55C: Assistance in fixing or diagnosing A Asus X55A

Wed, 24 Aug 2022 03:24:30 -0700

I have a Asus X55A that stops as soon as it's powered on.(no beeps).

-Seems to be a motherboard issue.

-Tested parts separately: cpu/ memory ram/ power adapter/changed cmos 3v battery .(all fine)

-If I power up X55A with no ram, gives no beeps, and fan spins.(same with no cpu).

-Did cmos clear with no results. Battery 3v bios change did not help.(i know laptops have bios issues so I made sure bios was cleared without any residual power in mb/ caps)

-I can only deduce, it may have a defective chip... may even be main VRM the culprit. NOT SURE HOW TO CHECK/identify this... assistance or option or additional testing procedures are welcomed. I have a multimeter if anyone knows what V should I look for on the laptop's motherboard.

⟐ Edited by author August 24, 2022 at 3:24 MST

Asus X55C: white scrin , no others

Mon, 02 Apr 2018 11:03:14 -0700

white scrin , no signal, no pictures

Ich bin aus Slovenien un kan slovenisch und deutsch sprechen und schreiben.

Alco, ich moechte Euch entcshuldigen fier meine schlechte anglezische sprache.

Main Frage ist.

Wen ich meine Noteboock einschalte, erscheint weusse Bildcshirm, HDD CD leuft, keine biip in keime ande Signal

⟐ Edited by author April 02, 2018 at 11:03 MST

Asus X55C: Asus X55C No display when turned on

Fri, 08 Jul 2016 04:17:56 -0700

My Asus X55c has recently refused to display anything on the screen when i power it on. the power lights, battery and Hdd indicator lights shows on but nothing on screen

Kindly help on this

thanks

Asus X55C: Can't reboot after replacing ram

Thu, 24 Dec 2015 19:33:45 -0700

I replaced the ram and now it stays on the Aptio setup utility screen

⟐ Commented December 24, 2015 at 19:33 MST

Asus X55C: On board memory dumping

Fri, 17 Apr 2015 07:00:26 -0700

How to disable On board memory?

Asus X55C: C drive parturition not in place.

Mon, 02 Mar 2015 11:26:23 -0700

How do i get the C drive parturition in place, i tried to reset the laptop to factory settings. I got a message Can not reset because C drive parturition is not in place??

⟐ Edited March 02, 2015 at 11:26 MST