need bios file for this model having no display issue
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Re: lenovo g505
backup old bios and try this
not my work, found on netIm Back... sort of...
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Re: lenovo g505
well, board code doesn't really matter in this case, unless you do bios mods, what matters is the product name (lenovo G505) and model name (e.g. 1066).
Anyway, here it is (if ala_borbe and meritosari BIOS doesn't work for you).sigpicComment
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Re: lenovo g505
thank u soooo much
frndsComment
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Re: lenovo g505
Hi
I realise this thread is a little old, but I've recently been helping someone with a Lenovo G505 which had a 'no display issue' on the laptop screen but was fine on an external monitor.
However I discovered a way to get correct boot so that laptop screen display is visible (including Lenovo splash screen, and incidentally, the webcam to be recognised correctly in device manager) was to press power on button and immediately close the laptop lid and reopen it, i.e. open the laptop screen just enough to press the power button, then close and open virtually straightaway.
Does anyone know if any of the bios files available from this thread fix this problem or are they for some other 'no display issue'?
ThanksComment
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Re: lenovo g505
Thank you so mch bios of meritosari works for LA-9112PComment
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Re: lenovo g505
thanks my bro. its work. la-9912pComment
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Re: lenovo g505
all voltage are ok and also flash bios with file which is downloaded from here but no display what is the matterComment
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Re: lenovo g505
Thank you somch WGeniusComment
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Re: lenovo g505
Nice.
Thanks.Comment
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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... -
hello
i'm looking for lenovo x13 yoga gen1 EC bios file from (npce388)
i have already downloaded the bios file from lenovo website ,but after decompressing the EXE file,i only got FL1,no way to extract EC from it.
could someone please upload a unlocked npce388 EC file?
thanks in advance
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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...
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