Good Day everyone im looking for bios bin for this model
Lenovo G550
KIWA7 LA-5082P
TNX.
Lenovo G550
KIWA7 LA-5082P
TNX.
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Re: Lenovo G550 bios file pls.
Here is mine. -
Re: Lenovo G550 bios file pls.
This one work perfectely for meComment
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Re: Lenovo G550 bios file pls.
need bios for lenovo G550
KIWA7 LA-5082P
rev 1.0
2009-04-22
all volts is ok i tried the above files and still no displayComment
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Re: Lenovo G550 bios file pls.
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570
You MUST:- Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 )
- Provide a BIOS/EC dump if possible
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Anyone have last bios update for this model? BIOS Version 18CN47WW(V2.56)
Lenovo G550 Model 2958
Board: KIWA7 LA-5082P
SN: CBP2843910
I have update 18CN44WW from global site, 18CN45WW frome chinese site, 18CN46WW from forums, but need last 18CN47WW...
Thanks!Last edited by SoporteNetFe; 07-02-2025, 10:08 AM.Comment
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HI samone help me for this laptop lenovo G550 to resset supervisor bios
MOTHERBOARD : KIWA7 LA-5082P REV : 1.0
S/N: CBF3130194
bios :
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Last edited by hoaca388; Today, 05:57 AM.
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Hello,
I got a Lenovo ThinkStation P520 (Type 30BF) from a friend, asking me for a repair. Windows 11 offered a firmware upgrade as an optional update, and it failed.
The emergency flash procedure from the hardware manual has also failed. So, I asked an acquaintance with better skills to flash the BIOS directly.
However, the chip (a Macronix MX25L25673GMI-08G) has a size of 32 MB, and the BIOS file from the Lenovo website (extracted with UEFITool) has a little more than 16 MB. Thus, the software my acquaintance used (SiberiaProg v1.45, with a CH341A Programmer)... -
I'm trying to extract a flashable bios file(ch341a) from the lenovo bios executable download. I have tried the instructions from this site https://starkeblog.com/lenovo/uefi/2...pdate-exe.html, which are not working. According to those instructions, after issuing the commandit should create an \app folder, inside which, I should find a newly created "7wcn38ww.exe" file. I should then be able to extract that using 7zip and find my .FD file.Code:
"innoextract 7wcn38ww.exe"
The trouble I'm having is that I'm not getting the newly... -
Hello Everyone,
I have Thinkpad T560 Which has corrupted BIOS. I have acquired Ch341A SPI flasher to program the BIOS externally. I see that to program the BIOS, i need a bin file for the BIOS. I was able to extract the .exe file of BIOS from Lenovo given here in this link:
https://pcsupport.lenovo.com/au/en/p...me=BIOS%2FUEFI
In the extracted files, I see that BIOS containing file has extension .FL1 and I need to extract or convert it... -
Model: Lenovo IdeaPad 3 14ADA05 81W0
S/N: PF2BZS7D
I was having issues with this particular laptop where the NVME SSD would disappear and would not detect unless I took it out and reconnected it, then it would detect for only for a minute then disappear from BIOS. I figured updating the BIOS was worth a try so I booted into my HBCD USB and downloaded the latest BIOS file for that exact model. I ran the executable and everything went smooth, it beeped and then when it restarted, now it won't post, just black screen with fan spinning.
I already have a CH341A programmer... -
Hello Everyone,
I have Lenovo Legion 5-15IMH05H (Lenovo) - Type 81Y6
and I have encountered a Black screen on startup. I have tried the power drain and all sorts of tricks that were available online to revive it but no joy.
Since I have already an expired warranty, I am thinking of flashing the BIOS externally. I have a Ch341A SPI flasher to program the BIOS externally. I see that to program the BIOS, I need a bin file for the BIOS. The latest BIOS executable can be found here but I need the bin file to flash it externally.
https://p...
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