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Old 08-22-2019, 12:21 AM   #1
beal
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Default need bios Lenovo Z480
hi guys

need bios Lenovo Z480
M/B : DALZ2AMB8F0 REV:F

(25Q64,25x40)

thanks
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Old 08-22-2019, 12:36 AM   #2
Murtaza527
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Default Re: need bios Lenovo Z480
try this
Attached Files
File Type: rar Z480.rar (5.83 MB, 240 views)
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Old 08-24-2019, 08:03 AM   #3
beal
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Default Re: need bios Lenovo Z480
very thanks.
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Old 01-31-2021, 10:34 AM   #4
mmaewbsoft
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Default Re: need bios Lenovo Z480
i Lenovo Z480 not display
mb / DALZ2AMB8F0 REV:F i have 2ic bois
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Old 01-31-2021, 11:21 AM   #5
peste
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Default Re: need bios Lenovo Z480
Quote:
Originally Posted by mmaewbsoft View Post
i Lenovo Z480 not display
mb / DALZ2AMB8F0 REV:F i have 2ic bois
post the backup of the bios
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Old 02-01-2021, 07:47 AM   #6
mmaewbsoft
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Default Re: need bios Lenovo Z480
Quote:
Originally Posted by peste View Post
post the backup of the bios
backup of the bios 25Q64
https://www.4shared.com/file/NwSKJXR...80_DALZ2.html?
Last edited by mmaewbsoft; 02-01-2021 at 08:13 AM..
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Old 02-01-2021, 10:04 AM   #7
mmaewbsoft
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Default Re: need bios Lenovo Z480
I flash 2 ic no thing
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Old 02-01-2021, 01:01 PM   #8
peste
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Default Re: need bios Lenovo Z480
Quote:
Originally Posted by mmaewbsoft View Post
I flash 2 ic no thing
post the bios here ...
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Old 08-05-2021, 03:27 AM   #9
alfredvaz
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Default Re: need bios Lenovo Z480
hi guys.
i suspect my lenovo ideapad z480 bios got problem. after reset remove the cmos battery and other power source, the laptop can boot normally. then after shut down, cannot boot and no display anymore. i need remove all power source then it can boot again. attached are the bios i extracted. many thanks.
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Old 08-05-2021, 03:32 AM   #10
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Default Re: need bios Lenovo Z480
sorry this is my first post. attach bios is here. many thanks.
Attached Files
File Type: zip ideapad z480.zip (3.27 MB, 22 views)
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Old 08-05-2021, 03:55 AM   #11
peste
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Default Re: need bios Lenovo Z480
Quote:
Originally Posted by alfredvaz View Post
sorry this is my first post. attach bios is here. many thanks.
try
Attached Files
File Type: rar 8.1.0.1248_1.5MB_PRD_RGN.rar (2.93 MB, 40 views)
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Old 08-06-2021, 03:48 AM   #12
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Default Re: need bios Lenovo Z480
thanks peste. btw this is for the 25q64 chip?
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Old 08-06-2021, 05:43 AM   #13
peste
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Default Re: need bios Lenovo Z480
Quote:
Originally Posted by alfredvaz View Post
thanks peste. btw this is for the 25q64 chip?
is for the one from post # 10..do you forget about the chip you took off ???
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Old 08-06-2021, 09:01 PM   #14
alfredvaz
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Default Re: need bios Lenovo Z480
Quote:
Originally Posted by peste View Post
is for the one from post # 10..do you forget about the chip you took off ???
i posted 2 files in post #10.

ideapad Z480_25Q64FV.BIN
ideapad Z480_25X40BV.BIN

can you please tell me your file is for which chip?
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Old 08-07-2021, 02:37 AM   #15
peste
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Default Re: need bios Lenovo Z480
Quote:
Originally Posted by alfredvaz View Post
i posted 2 files in post #10.

ideapad Z480_25Q64FV.BIN
ideapad Z480_25X40BV.BIN

can you please tell me your file is for which chip?
I cleaned your 8MB bios, it comes written on the larger 25Q64FV bios chip.
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Old 08-11-2021, 09:49 PM   #16
alfredvaz
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Default Re: need bios Lenovo Z480
Quote:
Originally Posted by peste View Post
I cleaned your 8MB bios, it comes written on the larger 25Q64FV bios chip.
thanks peste
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Old 10-14-2021, 07:49 AM   #17
Mulong2019
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Default LENOVO Z480 Corrupted bios need to fix
Can someone fix this corrupted bios please
Attached Files
File Type: rar LENOVO Z480 MAIN ORIG BACKUP.rar (2.98 MB, 14 views)
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Old 10-15-2021, 01:15 AM   #18
Mulong2019
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Default Re: need bios Lenovo Z480
anyone ca fix this bios please
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Old 10-15-2021, 04:56 AM   #19
peste
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Default Re: need bios Lenovo Z480
Quote:
Originally Posted by Mulong2019 View Post
anyone ca fix this bios please
try..
Attached Files
File Type: rar 8.1.0.1248_outimage.rar (2.97 MB, 9 views)
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Old 10-15-2021, 07:08 AM   #20
Mulong2019
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Default Re: need bios Lenovo Z480
@PESTE not working laptop has no display and lights goes off original have display but blank screen even external
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