Clumspypenguin
Member
Last Activity: 01-22-2025, 04:24 AM
Joined: 03-10-2023
Location: Antwerp
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HP OMEN 2023 Laptop 15-en1013dx board DAG3EFMBEE0 REV:E need schematic
I need a schematic of this board please. -
HP OMEN Laptop 15-en1013dx board DAG3EFMBEE0 REV:E need schematic
Hi, i need a schematic of DAG3EFMBEE0 REV:E, i want to measure out some power rails. -
I've made a request over there. [URL]https://www.badcaps.net/forum/troubleshooting-hardware-devices-and-electronics-theory/troubleshooting-laptops-tablets-and-mobile-devices/bios-requests-only/3181917-hp-omen-laptop-15-en1013dx-board-dag3efmbee0-rev-e-does-not-post[/URL]
Tried to flash the dump from a working board and swapping the RAM with yet another stick, but still no POST. It might not be BIOS related after all.
I can try to measure out some coils, but if someone could help me with that, it would be great.
I do not have a thermal camera to find the hotspots...Last edited by Clumspypenguin; 01-21-2024, 05:59 AM.Leave a comment:
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Thank you posting, i tried to flash the BIOS you provided from the working laptop (DAG3EFMBEE0 REV E READ_AMD)
I made 2 dump, the one that was one this chip prior making the post and one that i made after reflashing it with yours.
SN#: 5CD1126Q47...Leave a comment:
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HP OMEN Laptop 15-en1013dx board DAG3EFMBEE0 REV:E does not POST
Someone suggested me to post in BIOS Requests. Perhaps someone could find out why my newly flashed bios chips does not POST. I am not really new in electronics itself, but i am for sure not experienced with laptop repair and flashing bios. I would appreciate if someone could help me out or point to the right direction.
Model Number: HP OMEN Laptop 15-en1013dx
Product Number: 38H98UA
Board Number: DAG3EFMBEE0 REV:E
Unfortunately i do no longer have the original BIOS chip to get the dump off, at the time that chips was not readable, it did not respond to my... -
Yes as in my programmer could not read it out, both ob the mainboard and desoldered and resoldered on SOIC-8 pinout boarf, i have several versions CH341a programmers, i made sure it was set to 1,8V and i can read out the one that is soldered to the mainboard, but i could not do that with the original one. I don't have the chip anymore either.
for software i used NeoProgrammer [B][B]V2.2.0.10[/B][/B]Yes as in my programmer could not read it out, both ob the mainboard and desoldered and resoldered on SOIC-8 pinout boarf, i have several versions CH341a programmers, i made sure it wasLeave a comment:
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Do you think they would be able to help me without original dump, unfortunately the original chip was unreadable. I never go the dump out of it.Leave a comment:
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HP OMEN Laptop 15-en1013dx board DAG3EFMBEE0 REV:E does not POST
I have a HP OMEN 15 laptop from which it looked like it had corrupt bios after an overnight windows update.
Model Number: HP OMEN Laptop 15-en1013dx
Product Number: 38H98UA
Board Number: DAG3EFMBEE0 REV:E
The behavior before i resoldered a newly flashed GD25LQ128D was that when i pressed the power button, the led lit up for around 2-5 seconds and then turned off completely, no POST.
Now after i found the correct bios (i assume: [URL="https://support.hp.com/gb-en/drivers/selfservice/omen-15.6-inch-gaming-laptop-pc-15-en1000/2100371351/model/2100371386?sku=3Z7K4EA"]HP...Last edited by Clumspypenguin; 01-17-2024, 09:18 AM. -
Re: HP OMEN Laptop 15-en1013DX board DAG3EFMBEE0 REV:E does not POST
Pardon me it is 38H98UA...Leave a comment:
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Re: HP OMEN Laptop 15-en1507na board DAG3EFMBEE0 REV:E does not POST
I tried both of them, resulting in spinning fan with a static power LED, but no POST or BIOS...Leave a comment:
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Re: HP OMEN Laptop 15-en1507na board DAG3EFMBEE0 REV:E does not POST
Sorry which one of the two you want me to flash?...Leave a comment:
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Re: HP OMEN Laptop 15-en1013DX board DAG3EFMBEE0 REV:E does not POST
Product number should be 2L1F2AV...Leave a comment:
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Re: HP OMEN Laptop 15-en1507na board DAG3EFMBEE0 REV:E does not POST
Is it possible to fix this, or is too much?...Leave a comment:
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Re: HP OMEN Laptop 15-en1507na board DAG3EFMBEE0 REV:E does not POST
I had mistaken the wrong model number:
correct one: [B]HP OMEN Laptop 15-en1013dx [/B]
SN#5CD1126Q47Re: HP OMEN Laptop 15-en1507na board DAG3EFMBEE0 REV:E does not POST
I had mistaken the wrong model number:
correct one: [B]HP OMEN Laptop 15-en1013dx [/B]
SN#5CD1126Q47Re: HP OMEN Laptop 15-en1507na board DAG3EFMBEE0 REV:E does not POST
I had mistaken the wrong model number:
correct one: [B]HP OMEN Laptop 15-en1013dx [/B]
SN#5CD1126Q47Leave a comment:
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Re: HP OMEN Laptop 15-en1013DX board DAG3EFMBEE0 REV:E does not POST
Yes, i have a CH341A programmer.
The bios that i currently flashed is attached and the dump file that i just read from the chip itself with the CH341A.
I found the serial number & the correct model number under some tiny third-party sticker :
SN#5CD1126Q47
HP OMEN Laptop 15-en1013dx
I hope that i am complaint now with the rules....Last edited by Clumspypenguin; 09-24-2023, 04:05 AM.Leave a comment:
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Re: HP OMEN Laptop 15-en1507na board DAG3EFMBEE0 REV:E does not POST
I don’t have a backup of the original chip because it was not readable.
On the back of the laptop there is also no sticker with the actual serial number. I am sorryLeave a comment:
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Re: HP OMEN Laptop 15-en1507na board DAG3EFMBEE0 REV:E does not POST
unfortunately i no longer have the old BIOS chip, but i was not able to read it out anyway.
I got the message:
Current programmer: CH341
[COLOR="Red"]IC not responding[/COLOR]Re: HP OMEN Laptop 15-en1507na board DAG3EFMBEE0 REV:E does not POST
unfortunately i no longer have the old BIOS chip, but i was not able to read it out anyway.
I got the message:
Current programmer: CH341
[COLOR="Red"]IC not responding[/COLOR]Leave a comment:
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HP OMEN Laptop 15-en1507na board DAG3EFMBEE0 REV:E does not POST
Hi
I am not sure if i am allowed to make the same kinda post but in different subforums.
[URL="https://www.badcaps.net/forum/showthread.php?t=123909"]My other post[/URL]
Someone suggested me to post in BIOS Requests. Perhaps someone could find out why my newly flashed bios chips does not POST. I am not really new in electronics itself, but i am for sure not experienced with laptop repair and flashing bios. I would appreciate if someone could help me out or point to the right direction.
Model Number: HP OMEN Laptop 15-en1507na... -
HP OMEN Laptop 15-en1507na board DAG3EFMBEE0 REV:E does not POST
Hi
First post for me.
I have a HP OMEN 15 laptop from which it looked like it had corrupt bios after an overnight windows update.
Model Number: HP OMEN Laptop 15-en1507na
Product Number: 3Z7K4EA
Board Number: DAG3EFMBEE0 REV:E
The behavior before i resoldered a newly flashed GD25LQ128D was that when i pressed the power button, the led lit up for around 2-5 seconds and then turned off completely, no POST.
Now after i found the correct bios (i assume: [URL="https://support.hp.com/gb-en/drivers/selfservice/omen-15.6-inch-gaming-laptop-pc-15-en1000/2100371351/model/2100371386?sku=3Z7K4EA"]HP...
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