Re: Lenovo Ideacentre H170H4-LA v:1.0 (Y700-34ISH)
[ATTACH]282964[/ATTACH] Its a Winbond W25Q64FV
[ATTACH]282965[/ATTACH] The bios file from the motherboard
[ATTACH]282966[/ATTACH] The bin file from the o35jy19usa_y700.exe lenovo flash installer.
I used Ch341 v1.38.Re: Lenovo Ideacentre H170H4-LA v:1.0 (Y700-34ISH)
[ATTACH]282964[/ATTACH] Its a Winbond W25Q64FV
[ATTACH]282965[/ATTACH] The bios file from the motherboard
[ATTACH]282966[/ATTACH] The bin file from...
Adiktus
Member
Last Activity: 01-04-2025, 01:38 AM
Joined: 01-21-2020
Location: Makati ciy
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Lenovo Ideacentre H170H4-LA v:1.0 (Y700-34ISH)
The desktop is not booting so i need the bios bin to compare or reprogram it.
I managed to extract a Bios installer o35jy19usa_y700.exe using 7zip, a file named IMAGEO1Z.BIN, I don't know if this is the file.
Any ideas is a big help -
Re: Samsung NP905S3G PETRA-13 BA41-02277A schematic and boardview
Thanks!!!Leave a comment:
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Re: Samsung NP905S3G PETRA-13 BA41-02277A schematic and boardview
Looking for this tooLeave a comment:
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Re: Lenovo Legion NM-C221 Schematic
Thanks!!Leave a comment:
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Re: Lenono Legion Y545 Failed Bios Update. Program Chip?
I managed to post the issue in the lenovo community the reply is so dodgy wahaha
[URL="https://forums.lenovo.com/t5/Lenovo-C-E-K-L-M-N-and-V-Series-Laptops/Bios-Update-Black-Screen/m-p/5074779?page=2#5737349"]https://forums.lenovo.com/t5/Lenovo-C-E-K-L-M-N-and-V-Series-Laptops/Bios-Update-Black-Screen/m-p/5074779?page=2#5737349[/URL]Re: Lenono Legion Y545 Failed Bios Update. Program Chip?
I managed to post the issue in the lenovo community the reply is so dodgy wahaha
Leave a comment:
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Re: Lenono Legion Y545 Failed Bios Update. Program Chip?
I have a Lenovo Legion Y545 (clients laptop) same issue but GTX 1660Ti
I already tested 5 version of bios...no change
I manage to dump the W25Q80EWNIG but my 1.8v adapter needs to be replaced.
I try to erase the bios then turn it on and the key fn and back light is not present meaning the bios is still working on a first phase? input output of Fn keys?
any idea guys?Leave a comment:
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Re: LifeBook P771-D FMVNP5NE CP502430-Z5 Schematic/Boardview Request
The marking of the mosfet is UE 1224G, i cant find any details about it
For the measurements
source (1-2-3) & drain (5-6-7-8): 1.0m Ω
source (1-2-3) & gate (4): 099.4k Ω
gate (4) & drain (5-6-7-8): 1.1m Ω
i only injected 3volts and 1amp skipping the fuse and that mosfet heats up...Leave a comment:
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LifeBook P771-D FMVNP5NE CP502430-Z5 Schematic/Boardview Request
The fujitsu laptop is shorted and i suspect a mosfet, because its heating up when injected in DC bench... -
Re: La-e541p
Greate help man thx...Leave a comment:
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la-8821p 2.0 REV
I have a dell xps dead board and i cant seem to find a 2.0 schematic of it
can i use 1.0 instead? any ideas?...Leave a comment:
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Re: Need help dell P20S 12-9Q23 LA-8821P
Can i use Rev 1.0 to Rev 2.0 schematics?
i cant find any 2.0 in the internet....Leave a comment:
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Re: New Members - please post your introductions here
Hi I'm Dan from Philippines, i started fixing things at the age of 19 but noob level stuff, now i need progress so i joined badcaps ^_^
Knowledge is power
Keep up guys!Leave a comment:
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