Re: Samsung np800g5m odyssey / ba41-025490a / no image
I changed the GPU, the symptom remained the same. I am suspicious of the BIOS, because I re-recorded it with another file and the symptom changed. With another file, consumption reaches 1.7A and when restarting, the led flashes twice, instead of 4....
dougmaycjk
Member
Last Activity: 02-13-2021, 06:50 AM
Joined: 10-04-2017
Location: Gov Valadares Minas gerais
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Samsung np800g5m odyssey ba41-025490a BIOS
Samsung np800g5m odyssey ba41-025490a BIOS...Last edited by SMDFlea; 08-29-2020, 01:58 AM. -
Samsung np800g5m odyssey / ba41-025490a / no image
[B]Guys, how are you? I really need your help.
[/B]
This Samsung laptop came with the problem of not recognizing the GPU. Apparently, it is a recurring defect in this series. Before working on the motherboard, I noticed some problems before.
The laptop turned on, generated an image and worked perfectly, but without recognizing the GPU. There were voltages in their inductors, memories and capacitors on top of the chip. I realized that at some point, when turning on the notebook, the GPU passed 100 degrees with 3 seconds after turning on, when the note turned off and... -
Re: Dell Inspiron 15 5567 7th Gen i CPU + AMD discrete GPU, LA-D801P Clean ME BIOS
This one worked well. Thx!...Leave a comment:
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Re: Need bios Acer DAZAAMB16E0 F5-573
I have activity using acer auto update, by a pen drive using FN+ESC key. But, there are some archives than have multiples files, like ZAA_multi.fd, ZAA2_multi.fd....
How to use that files?Leave a comment:
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Re: Need bios Acer DAZAAMB16E0 F5-573
Did not work too. I have all voltage on the board, but, just a blink....Leave a comment:
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Re: Need bios Acer DAZAAMB16E0 F5-573
Did not work. I have a blink on screen. But, without image....Leave a comment:
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Re: Need bios Acer DAZAAMB16E0 F5-573
Did not work.
I used both....Leave a comment:
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Need bios Acer DAZAAMB16E0 F5-573
Hi guys, please, help me with a problem.
I need a help with this laptop. I tried 3 different files, but doesn't work. I read than this laptop is a shi* for bios, is necessary the correct and edited file. Can you help me, guys?
The original files is in attachment....Last edited by dougmaycjk; 11-07-2019, 11:52 AM. -
Acer E1-571/ La-7912P need with advanced menu
Hi everyone, please, can you guys edit my dump file for activate the advanced menu or a possibility of change some options, like HD Boot?
The laptop is a ACER E1-571 with Core I3 and is Windows 7 OEM.
I installed a HD in the dvd driver, but in the boot order, is always show the HD in the dvd bay, but there is a ssd in the main hd port. Wharever with the ssd or hd is in dvd bay, always will put the HD as a main HD in the boot menu, ignoring SSD.... -
Re: 6050A2127101-MB-A02 biosdump
Thx a lot. You help me too.
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Re: New Members - please post your introductions here
Hello, my name is Douglas, I'm from Brazil. My job here is reparing laptop. I'm fighting everyday for about 4 years with laptop's motherboards.Leave a comment:
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