Dell Inspiron 15R N5010 - When turning the peak on 4 times, no image.

Hello.
Dell Inspiron 15R N5010 laptop.

After turning off the laptop and after turning it back on again in about an hour, the laptop has a black image when turned on and peaks 4 times.

I can't change the RAM or CPU.
Replacing the disk did not change.

I pulled out and stuck RAM separately - no change.

When connected to an external VGA monitor, there is also no image on the monitor.

I unscrewed the laptop, cleaned it.
The motherboard doesn't show any damage: burnouts, etc.
RAM dice also show no visible damage.

BIOS battery voltage about 3.18 V

I took out the BIOS memory batteries for a few minutes. After inserting the battery and folding, the laptop turns on by itself. Even when you press the off button after a few seconds turns on by itself.

Anyone have any ideas or suggestions what could be damaged and how to repair it, if any?



Video: shows how to turn on the laptop and beep. (sorry from another page but you got a mistake)

https://youtu.be/Ny1YB1RNyVQ

EDIT:

Without RAM in a laptop there are 2 beeps when turned on.

First, reprogram the BIOS chip.

4x beep is a RAM problem
* 4x beeps Memory read / write failure Memory failure
* 2 beeps No Memory (RAM) detected Memory or Memory slot failure

- RAM only, circuits on the board, slot, no power for RAM slots, ....
* sometimes VRAM on graphics

Quote:

RAM dice also show no visible damage.

( ' ') Organoleptically you will not find damage.
Check on another laptop, on the website, ...

POST card
- without RAM - code 19
- with damaged RAM - code 16

ps
You have an Intel or AMD CD M 5010?

DELL N5010, Intel, MB 48.4HH01.011 (wistron)
- gpu (216-0772000) / * (216-0774007) * (216-0729042)
- HM57
- NPCE781BA0DX

This is the niece's laptop.
As far as I know, she turned it on and did something there (tomorrow I will ask her exactly). Then I turned it on because I was supposed to transfer files to a new laptop.
I turned on the laptop (there was some circuit board in the drive), black image, pulled out the disc, CPU fan at max, after a while beeping. I turned it off and on again and the same thing.

I just read a little on the internet and 4 beeps indicate a RAM error.
But is it possible for 2 bones to be damaged from nothing?
I am aware of the fact that it cannot be determined organoleptically if there is damage or not, but I wanted to exclude it so early.

So it's likely that something has fallen on the motherboard?

Such markings are on the motherboard:

Kobey22 wrote:

But is it possible for 2 bones to be damaged from nothing?

Of course not.

All you have to do is "fall"!
Provide a photo. these RAMs.

Quote:

DDR3 PC3-10600, DDR3 PC3-12800 with a maximum of 4GB per slot.
* 1.5V *

As I wrote: check the RAM itself on another laptop that supports it or on a local PC site (town where you live)

I will have to give somewhere for testing because I have no way of checking.
The laptop I have supports DDR4.

As are the markings on the RAM: DIMM1 and DiMM2.

I put DIMM1 in the 1-4 beep slot, black image.
I put DIMM1 alone in the 2-4 beep slot, black image.

I inserted DIMM2 myself into the 1- 4 beeps slot, the black image.
I inserted DIMM2 myself into the 2-4 beep slot, the black image.

DIMM1 in the slot 1-4 beeps, black image.
DIMM2 in the slot 2-4 beeps, black image.

DIMM1 in the slot 2-4 beeps, black image.
DIMM2 in the slot 1-4 beeps, black image.

Take them to the site, let them check
It's RAM from

M471B2873FHS-CH9
Samsung 1GB PC3-10600 DDR3-1333MHz
* non-ECC Unbuffered CL9 204-Pin

_________________________
From the last description> rather something on the disc.



Looking at photos from the beginning. topic, you have col .:
- ver. UMA> without additional graphics
- Core i3-380M (SLBZX) cpu
- HM57 chipset

Yes, that's right. On Sunday or Monday I will have access to another laptop and I will check these RAM bones.

EDIT
Hello. RAM memory checked.
One 4 GB bone inserted into a Dell laptop is still the same. Black image and 4 beeps. Same in slot 1 and 2.
RAM memory from a Dell laptop working efficiently inserted into another laptop.
I remind you that after removing the dice, the slots are empty, the laptop picks 2 times.
Anyone have ideas what this could be?

I merged. RADU23

Quote:

One 4 GB bone inserted into a Dell laptop is still the same. Black image and 4 beeps. Same in slot 1 and 2.

It follows that in the "back"

Quote:

RAM memory from a Dell laptop efficiently inserted into another laptop.

What Dell, what RAM did he have?
How to understand:
- You checked your RAM on this Dell
- You've checked Dell's memory on another laptop? / for what


Since the memory is compatible with your model, why you didn't put the memory from that Dell >> into your laptop ?

I had another laptop today. In this other laptop there was one RAM chip it had 4 GB
I pulled out this RAM chip and put it in a Dell laptop (described in this topic).
I put the bone from another laptop (4 GB) into the Dell laptop (described in this topic) in slot 1 then 2.
If the RAM from another laptop (4 GB) was in:
-Slot # 1- Black image and 4 beeps
-Slot No. 2- Black image and 4 beeps

RAM memory chips from a Dell laptop (described in this topic) I put into that other laptop to check if they were damaged. RAM bones from a Dell laptop (described in this topic) are working properly. Another laptop on RAM dice from a Dell laptop (described in this topic) starts normally.

Quote:

M471B2873FHS-CH9
Samsung 1GB PC3-10600 DDR3-1333MHz
* non-ECC Unbuffered CL9 204-Pin

From the last description of the "RAM swap" it appears that your memories are functional.

It turns out that the damage on the disc,
- check the voltage on the RAM slot
- either graphics / or VRAM memories

Swap cpu for the cheapest of the series ... link

__________________________________________________
2x beep without RAM is the correct description


** 2x beeps is also a symptom of "CMOS error", the sound is short (slightly different than with RAM removed, more slow ( but a little more slowly ))

ps

Quote:

4 beep code error in Dell Inspiron N5010 mean Memory read / write failure.
Try draining the residual charge and check if you are able to boot. Here are the steps:

1. Disconnect any external peripherals (flash drives, printers, external hard drives) from the computer including the battery (CMOS and Baterry) and AC Adapter .
2. Press and hold the power button for 20 seconds.
3. Reconnect the battery and the AC Adapter.
Try to restart the computer and check.

* link
link

Hello.
However, I gave the laptop for repair to the person who is busy with it.
If I know more about what's wrong with him, I'll write it.
Thank you for all the answers and hints regarding this topic.