iFixit - Answers With Device "Dell Inspiron 15-5559"

Dell Inspiron 15-5559: How do I replace the power jack?

Sat, 03 Jul 2021 20:25:56 -0700

The pin from the power-jack fell out of the computer. How do I replaced the power jack?

⟐ Commented July 03, 2021 at 20:25 MST

Dell Inspiron 15-5559: How do I repair battery?

Fri, 17 Jun 2022 20:55:19 -0700

my laptop battery last for avery short time …. when its charged 100% it last only for 30 min only ….

⟐ Answer edited June 17, 2022 at 20:55 MST

Dell Inspiron 15-5559: Operating System loader has no signature. Incompatible with secure boo

Thu, 12 Oct 2023 06:07:54 -0700

Operating system loader has no signature. Incompatible with secure boot. All Bootable device failed secure boot verification.

⟐ Commented October 12, 2023 at 6:07 MST

Dell Inspiron 15-5559: windows update service not found

Thu, 23 Jul 2020 21:37:09 -0700

i have some problem i don't know there are because of the same problem or not?

firstly: the windows update has a problem and i can't update or install from Microsoft store

the message is “Your device is missing important security and quality fixes.

There were some problems installing updates, but we'll try again later. If you keep seeing this and want to search the web or contact support for information, this may help: (0x80070424)”

secondly: i don't have the windows update service on services and every-time i run the wuauserv.reg and restart the pc it fails.

thirdly: on the task manager the “svchost.exe” Host Process for Windows Services is running continuously with high CPU and the pc is very very slow

⟐ Commented July 23, 2020 at 21:37 MST

Dell Inspiron 15-5559: How do I replace motherboard on this machine

Tue, 17 Jul 2018 05:15:34 -0700

How do I replace the motherboard on this machine

⟐ Answer accepted July 17, 2018 at 5:15 MST

Dell Inspiron 15-5559: trying to change thermal paste.

Sat, 08 Mar 2025 07:41:50 -0700

my often run on high temps and shows average fps like 30-60 in minecraft

⟐ Answered March 08, 2025 at 7:41 MST

Dell Inspiron 15-5559: Obtain a LCD Replacement Screen?

Thu, 24 Mar 2022 12:27:48 -0700

Where can I obtain a LCD replacement screen for a HP Inspiron 5559? HP website no longer has parts available for this model.

⟐ Edited March 24, 2022 at 12:27 MST

Dell Inspiron 15-5559: Inspiron 15 5567 laptop won't boot after cleaning the fan

Sun, 17 Apr 2022 22:49:47 -0700

Hi everyone, I have an Inspiron 15 5567 laptop I’m trying to fix, it did turn on yesterday but when taking the fan and heat sink the flex for the power button was pasted to it and it got yanked from it’s port.

There’s no visible damage on either the Flex, the contact points and the port or latch where it’s connected to, but the machine won’t turn on.

Last time i checked it it did flash the status led orange three times and then white but now it doesn’t even do that.

I’ve checked it with a multimeter, the ac Adapter gives a reading of 19.5 which it’s supposed to give, the pads on the dcin cable also read 19.5 and when connected the motherboard also reads 19.5.

And the pads on the port where the battery is connected give a reading of 12.3v

But the charging/status led stays off.

I even found the schematic,but I’m no Lewis Rossmann so I’m kinda lost, but I don’t know if i can post the link to the schematic here.

What would you all do?

I did test it with a similar 19.5 45w dell ac adaptor with no change on behaviour.

Thanks in advance and have a great day

⟐ Answer edited April 17, 2022 at 22:49 MST

Dell Inspiron 15-5559: How to replace the flex of webcam dell inspiron 15-5559

Fri, 05 Nov 2021 08:21:30 -0700

How to replace the flex cable of the webcam since moving the screen disconnects.

⟐ Answered November 05, 2021 at 8:21 MST

Dell Inspiron 15-5559: DIMM A and B not working together

Fri, 21 Feb 2020 20:11:00 -0700

So basically the past week I was busy troubleshooting my Dell Inspiron 15-5559 after I upgraded my ram from 1x4 Gb to 1x4gb+1x8gb(12 Gb). But soon enough in the first post after putting in the rams I noticed that even though the bios shows my rams (4gb+8gb) in dual channel mode. The windows system uses only 1.9 GB and the rest is kept as hardware reserved rendering it useless. I closed my system test the DIMM slots individually with each of my 4 GB and 8 GB rams and it worked just fine in single channel. So I put both the ram inside again and ran the dell diagnostic service and it basically gave me the error code 2000-0122 and the description was memory limit exceeded on bank 0 DIMM A in which my 4 GB ram was placed. I did a bit of search here and there and probably it may be my motherboard’s fault. Should I give in and bring the laptop to Dell service center or there is something more I could do.

TL;DR- Rams won’t run in dual channel mode however work fine on each DIMM slot individually.