as per your suggestion, since i don't have any info about the unit i worked on (sn, uuid, mtm, etc...) i use info from un-repairable unit with same model and ofcourse used U1 tool too insert those info & worked.
dead "ID" on repaired unit 😅. Thank you for the guide sir...
kodox
Badcaps Veteran
Last Activity: 06-13-2025, 05:54 AM
Joined: 07-12-2017
Location: West Java
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yes sir, i usualy used HxD program to move DMI info to a new bios with help UEFI Tool program, but on this bios i couldn't find it.
though i couldn't fully understand when you said "select that interval mentioned in both bios", i manage to compare and locate DMI area using bios from post 252 & 253,
sadly on my bios dump those area is empty...Leave a comment:
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yes i can try any bios dump provided here, but i don't had enough info when i use tools (also provided here) to enter those DMI info.
just hoping someone would extract those DMI info from the pictures i took, also lenovo support site doesn't provide any info i need...Leave a comment:
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anyone, please...?
or just tell me where is DMI location based on my dump so i con extract and copy to a new bioa...Leave a comment:
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Please fix the bios dump, it's from Lenovo IdeaPad 3. but the sticker for serial number is gone or any info about it
just had the sticker & silkscreen on the motherboard...Leave a comment:
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please help, couldn't find info about this ic.
it's on asus k6501zm r.2.0 motherboard...Leave a comment:
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thankyou sir, your file worked...Leave a comment:
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thank's for info, but the owner decided to take the unit before i start continue diagnose using those flowchart
for [USER="237374"]SMDFlea[/USER] it wasn't thinked to me someone would asked what kind of board in question after seeing attached picture, but thank's for correcting itSMDFlea...Leave a comment:
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thank's for info
i did all the cleaning, using original charger but same result. but when i accidentally touch the screw hole on dc in board to metal parts on the motherboard, green light on charger turned on but won't power onLeave a comment:
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Please Help Identify The Burned Component 820-2565-A DC-IN magsafe
no green/orange light on charger and it has 12.67V on PPBUS_G3H & 3.38V on PP3V42_G3H but not power on...
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thank you sirLeave a comment:
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thankyou all....Leave a comment:
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flashed the file, current draw was 800-850mA. after disabling onboard ram it can display but, cpu temperature read 0[SUP]o[/SUP]C in bios screen, no response to power button press when using only battery (battery voltage at 8.4V) but it can charge the battery & read current capacity. processor used is intel core i3 gen 11 with intel graphic. still searching another bios 😑flashed the file, current draw was 800-850mA. after disabling onboard ram it can display but, cpu temperature read 0[SUP]o[/SUP]C in bios screen, no response to power button press when using only battery (battery voltage at...Leave a comment:
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flashed both files with same result, current draw only 40mA before and after power button press...Leave a comment:
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please look at dump file, i don't know if it still contain original image or not because it was flashed by other technician before me.
only draw 40mA on my bench psu
also tried bios file at post 7 with no luck, tried from other thread (forget which one) current draw 800mA and stay there not fluctuating
Model name: A1400EA-FHD354
Board model: X415EA R70
SN: R6N0CV007911228...Leave a comment:
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schematic is not the same as the boardview and also not complete, but thank's for your effort to shared it here...Leave a comment:
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thank you allLeave a comment:
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