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#1 |
Badcaps Veteran
Join Date: Jul 2016
City & State: Home
My Country: Algeria
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![]() Hi for all,
any one can help me with bios for this board : EDI72 LA-G714P service Tag : 8B8T1W2 my original file and EXE from official website are in the attached files thanks in advance |
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#2 |
Badcaps Veteran
Join Date: Dec 2016
City & State: CAMPINA
My Country: ROMANIA
I'm a: Knowledge Seeker
Posts: 5,859
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![]() try..
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#3 |
Badcaps Veteran
Join Date: Jul 2016
City & State: Home
My Country: Algeria
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#4 |
Badcaps Veteran
Join Date: Dec 2016
City & State: CAMPINA
My Country: ROMANIA
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#5 |
Badcaps Veteran
Join Date: Jul 2016
City & State: Home
My Country: Algeria
Line Voltage: 230 v 50Hz
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Posts: 356
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#6 |
New Member
Join Date: Feb 2016
City & State: now
My Country: islam
I'm a: Knowledge Seeker
Posts: 9
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![]() Good my bro
Last edited by SMDFlea; 01-18-2022 at 01:57 PM.. |
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#7 |
New Member
Join Date: Jan 2016
City & State: west bengal
My Country: india
I'm a: Knowledge Seeker
Posts: 3
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![]() hello sir i neeed a bios which is LA-G714P
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#8 |
New Member
Join Date: Jan 2016
City & State: west bengal
My Country: india
I'm a: Knowledge Seeker
Posts: 3
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![]() This is a original fife
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#9 |
New Member
Join Date: Dec 2015
City & State: Gujarat
My Country: India
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Posts: 9
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![]() Thanks
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#10 |
Member
Join Date: Jul 2018
City & State: Portimao
My Country: Portugal
I'm a: Knowledge Seeker
Posts: 59
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![]() Hi, I've been given this laptop which upon plugging the charger it produces a blinking code, and it goes as follows:
"3 AMBER, 5 WHITE" Pressing the Power Button, the machine seems to power up, as the fan spins (at a normal rate), but after a few seconds the power cuts off, and the cycle repeats. Searching on Google for the blinking code for this device doesn't return any valuable information. The code is not listed on the service manual. However, I found out that for others or similar models "3 AMBER, 5 WHITE" blinking code means ''POWER RAIL FAILURE". I am going to use a schematic I found to test some power rails, as casual probing for a short didn't show any major problem with the board. I also read that the problem may be correlated with an EC power controller issue, so I went ahead and did a few dumps on the W25Q128JV ic, you can find them in the attachment. Please let me know of any other information I should provide. |
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#11 |
Badcaps Veteran
Join Date: Jan 2022
City & State: HCM
My Country: Viet Nam
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#12 |
Badcaps Veteran
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![]() Last edited by SMDFlea; 01-20-2022 at 07:37 AM.. |
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#13 | |
Member
Join Date: Jul 2018
City & State: Portimao
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![]() Quote:
Have you seen anything wrong with my dumps? I am still not sure where the problem lies. Thank you for your attention |
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#14 |
Badcaps Veteran
Join Date: Jan 2022
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![]() I saw your dump have proplem with ME region, so i taken other Me region and chaged it.
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#15 | |
Member
Join Date: Jul 2018
City & State: Portimao
My Country: Portugal
I'm a: Knowledge Seeker
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![]() Quote:
I compared it right after flashing and it was identical. I tried reading the ic after attempting to boot with it, and comparing it with your file shows differences, is it not meant to be the same as the machine didn't boot? On my last verification, this was error line I got: "Verification error on address: 0x000462B0, Device: 0x47, Buffer: 0xFF" I looked at both files side by side and from what I could gather the differences between them goes from offset 000462B0 to 000480C0. Please let me know of any other information I can provide. My last dump after flash is in attachment. |
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#16 |
Super Moderator
Join Date: Jan 2018
City & State: York
My Country: UK
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Posts: 10,013
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#17 |
Member
Join Date: Jul 2018
City & State: Portimao
My Country: Portugal
I'm a: Knowledge Seeker
Posts: 59
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![]() I noticed that my first post which I copied from a thread I made doesn't include the information about the board.
EDI72 LA-G714P Rev: 1.09(A00) Flash: W25Q128J Programmer: CH341A MiniProgrammer Software: NeoProgrammer 2.2.0.10 |
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#18 |
Member
Join Date: Jul 2018
City & State: Portimao
My Country: Portugal
I'm a: Knowledge Seeker
Posts: 59
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#19 | |
Badcaps Veteran
Join Date: Jan 2022
City & State: HCM
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![]() Quote:
Code:
Fix-ME.rar Last edited by hoaca388; 01-20-2022 at 08:49 AM.. |
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#20 | |
Member
Join Date: Jul 2018
City & State: Portimao
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