lezsimply
The Wanderer
Last Activity: 12-29-2024, 08:59 AM
Joined: 01-30-2013
Location: Bulacan
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Thank you, I'm using this as a reference for Asus Rog Strix Z490A Gaming...Last edited by lezsimply; 12-28-2024, 05:56 AM. -
Hi, what is motherboard code?Leave a comment:
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Low resistance reading on 3v line, Asus Prime H310M-A R2.0 desktop motherboard
Hello Everyone and Good Day,
I've got an issue with this desktop motherboard. It does not power on, Asus Prime H310M-A R2.0. I tested 33ohms reading on 3v line on the ATX connector. It beeps on continuity mode. I tried injecting voltage from 0.9v at 1.5amps and no current being drawn. I raised the voltage to 3v @ 4amps and now I only get 22mA on current. I checked with thermal camera and there is no part heating up. I'm afraid of going further the safe voltage. What could possibly causing the line to be shorted. 5vsb has no short. I get 0.9v on positive pin of power switch. There's... -
What part specifically did you remove? In my case I removed two mosfets labeled "PQW1 and PQW2" and it worked for me. Although your board layout maybe different....Leave a comment:
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Re: Dell Latitude 5400 Bios password
@hardware1 tried the file and i got no power. amber light stays on when i press power button. Is this bios issue? thanks for reply. Laptop issue is password protectedLeave a comment:
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Re: Dell Latitude 5400 Bios password
Hi, can anybody remove password from this one. Dell latitude 5400 LA-G892P REV. 1.0. I attach bin file. thanks very much.Last edited by SMDFlea; 04-10-2023, 09:14 AM.Leave a comment:
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Schematic for Samsung NF310
Hello to everyone. Just want to ask if you guys have schematic diagram for this old unit. Samsung NF310. Board model: Shark-10 Rev. (1.1) ba41-01363a. This is the only model printed on the board.
Issue: Does not turn on when i press the power button. 19v is present on the board. No voltage on power button. Voltage present on battery charging pins. No 5v/3v, at least to my knowledge. Thank you. -
Re: Asus X415 bios file needed
Good day to all, sorry i was not able to get back soon coz i got sick.
Anyway, I would like to thank everyone for the help. And also many thanks to SMDFlea for sharing me the file. I can confirm that his bios did the job and I'm now able to detect the nvme drive. So far everything is working fine. Cheers to us!
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Re: Asus X415 bios file needed
This is laptops complete model: P1411CEA-EB838T...Last edited by lezsimply; 02-09-2022, 08:52 PM.Leave a comment:
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Re: Asus X415 bios file needed
Hi, there is no qr code under the wifi card. As for the whole board, this is the only one i found though it doesnt point me to any website. There are qr codes on other components such as speaker, battery pack and the casing itself....Leave a comment:
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Re: Asus X415 bios file needed
Just an update. The file given by hoaca388 from comment number 6 worked. Although the nvme drive is not being detected. Some say bios could still be the issue. I have very little knowledge of these newer systems unlike the older systems. I guess i am outdatedLeave a comment:
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Re: Asus X415 bios file needed
@Repdata Unfortunately its not working. The system does not power on with that bin. But thanks.
However bios file i recently uploaded turns on the laptop but there is no display. The fans seems to throttle when cpu heats up. Hope someone has fix for bios or any dump file same as the board code mentioned. Thanks....Leave a comment:
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Re: Asus X415 bios file needed
Thanks. I will try to compoare first. X415 is an i3 version while X515 is i7. ThanksLeave a comment:
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Re: Asus X415 bios file needed
Hi, I got the bios chip i ordered which is the same model from the defective board. It was not brand new and I was also surprise it has data on it. Tried to use that chip as is and board powered on but it has no display. I attached bios file extracted from new chip....Leave a comment:
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Re: Asus X415 bios file needed
There is no QR code i can find. I attached motherboard image...Leave a comment:
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Re: Asus X415 bios file needed
I got TL866II Plus and RT809F. And yes they are identical.Leave a comment:
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Asus X415EA bios file needed
Hi everyone. I've got a laptop that was brought to me with water damage. Board is beyond repair coz of the burnt marks that penetrated the pcb.
The owner bought a replacement motherboard online but he did not notice that there is no bios chip on it. I try to salvage bios chip from the damaged board but two of my programmers were unable to read and extract data from it.
I ordered chip and will arrive tomorrow. Does anyone have a bios dump on this one? Motherboard code is X415EA R2.0, laptop model is Asus X415 core i3 version. chip model is gd25b127d. Hope someone... -
Re: Acer e5-576g no cpu voltage
I see. well most likely there's a short either with the gfx or ram supply area that has conflict between cpu vcore. I don't know if injecting voltage will help since short happens after powering up. Finding the component that's heating up may be difficult because as of now, my best bet is using thermal camera which i do not have. Maybe i will try to remove gfx coil and ram coils too.Leave a comment:
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Re: Acer e5-576g no cpu voltage
Good day my friend. Ram voltage is 1.35v with or without ram installed. And yes I tried different working ram.
One thing I also noticed is that +1.35v gfx voltage on PL2 is also 0v when ram is not installed. (page39) I has 1.35v when ram is installed.Leave a comment:
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