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Hi everyone!!
Could you please help me fixing this BIOS? Thanks in advance
Lenovo Ideapad Flex 5-14ITL05 Laptop - Type 82HS
S/N: R912W5LD
BIOS VERSION: FXCN49WW
Issue: after a bad upgrade laptop won`t recognize SSD NVMe, other than that everything is ok.
Thank you very muchComment
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Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------Comment
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Hi everyone, it`s me again this time with a question: is there a method to upgrade/flash the BIOS of the Lenovo Ideapad Flex 5-14ITL05 Laptop - Type 82HS using a bootable pendrive?
I`ve search the Internet but I haven´t found a way to do it in Lenovo laptops. Thanks.Comment
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Hi everyone!!
Could you please help me fix my BIOS?
Lenovo IdeaPad Flex 5-14ITL05
S/N: R912KL5Q
Motherboard: LC65-14T 203013 448.0K121,0011
Issue: Laptop powers on but no display. It appears the LCD backlight turns on but no image.
Thanks, in advance.Comment
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Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------Comment
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Thanks, Hoaca388 and Shiyab for the files.
I tried Hoaca388's file and it worked. I have display.
However, I lost DMI info (S/N, Model #, UUID and Windows Key) as shown in the picture.
I tried using the Lenovo Uone tool to write the DMI info but I get an error "Locate protocol with LenovoEeprom, status [e]"
"Eeprom fail when reading or writing data."
Is there a way to fix the DMI tool error? I'd like to try that first if possible since I'd prefer not to desolder the BIOS chip again.
shiyab does your file retain the DMI information so I should go ahead and try that if I'm unable to write the DMI info with the tool?
Thanks, again for the help.
Cheers!Attached FilesComment
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tryComment
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Thanks, qayyum786. I made a rookie mistake in my haste to flash the BIOS. I forgot the battery was still when I was placing heat tapes on resistors and capacitors around the BIOS chip to prepare for desoldering the BIOS chip. I ended up shorting the BIOS chip (it burned). I replaced it with the same part number from a donor board and flashed your bin file but now there's no power. The laptop doesn't turn on anymore. I tried with battery only, power adapter only, and battery with power adapter with the same results, no power. I guess I might have damaged other components besides the BIOS chip
This is the end of this repair for me.
Thanks, everyone for all the help.
Cheers!Comment
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Hello, i need bios rebuild or dmi and widnows key trasfered. Turns on, black screen, no post. Tried dump with no dmi (from #3 post) computer turns on, works perfectly.
IDEAPAD FLEX 5 14ARE05
SN R9121R2B
MTM 81X2009JLT
BOARD LC55-14A 19793-3Comment
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now you have everything you need at post #3...transfer DMI AND KEYWIN yourself...
the bios from post # is virgin, use the HxD program (it's free on the internet), enter both bios into the program (your laptop and the virgin one),
select that interval mentioned in both bios, copy the interval in your bios and pass it to the virgin bios (copy - paste)....and that's it...
Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------Comment
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Hello guys. Can you please help me with my BIOS. Laptop turns on and has a black screen.
Lenovo IdeaPad Flex 5 14ARE05 Type:81X2
SN: R9128CCK
MTM:81X20099GE
MO:R9N0B132700F
I would really love to keep my Serial Number.
Thanks in advance.
Comment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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my laptop is lenovo flex 5 14ITL05
recently my power supply for this laptop developed a fault.
which caused a short in my usb c port -- verified with a new charger.
rant: so, i went to the repair tech in my country, he asked for a huge repair cost when i decided to get it done someplace else this "great person" nicked my bios chip, asked me to be aware for repair scams lol.
I was stupid and unable to find the flaw at the moment. Another repair tech told me that my bios chip was stolen and an 8mb bios chip is in place of that. he told me that a 32... -
Hello,
I have a Lenovo Thinkbook 15 G2 ITL i5 Laptop (serial number: MP2BFZEF) that when I turn it on, the led on the power button lights up for 5 seconds, then goes out. There's no display and nothing happens.
So I thought it was a Bios problem.
I found 3 bios chips on the board, which I read with a bios programmer: two XMC model bios chips and a Winbond model bios chip. Each XMC model bios chip has two partitions named XM25QH128A [3.3V] and XT25F128A [3.3V]. And the Winbond model bios chip has three partitions named W25Q80BL 3.3V, W25Q80xV 3.3V and W25Q80DV 3.3V.... -
Hello there.
I am working on a Lenovo Legion T5-26AMR5 desktop that currently has a corrupt BIOS and I have been unsuccessful thus far in trying to fix it myself.
History:
1. This computer came to me initially with an error message that said "BiInitializeLibrary failed 0xc0000001" or "0135 fan error". It would always be one of the two errors. It should be noted that when it produced the fan error, there was no physical problem with the fans. They were all spinning just fine.
I searched for this error online and discovered... -
These models use the same bios: Lenovo IdeaPad C340-15IML/FLEX-15IML/S340-15IML/S340-15IML Touch/S340-14IML Lenovo XiaoXin-15IML 2019/XiaoXin-14IML 2019
Backup bios used for this tutorial https://www.badcaps.net/forum/showthread.php?t=97978 Post #13
Extract & Edit.
Download the lenovo update from - https://download.lenovo.com/consumer...s/crcn17ww.exe
Extract the first exe using innoextract - https://constexpr.org/innoextract/#download
Extract the second exe using 7-zip or winrar - https://www.7-zip.org/download.html
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So a couple of years ago i got a bios update through Lenovo Vantage, so i installed it and bricked my whole BIOS, so i couldn't fix it so i put that ideapad in a box, 3 years later i found that one PC and want to recover it to switch from a 2014 hp laptop to this one.
I found a method to recover the BIOS of many lenovo laptops tha consists in pluging in a USB Flash with the BIOS files and power on the laptop with Fn + R keys pressed until fans go loud and start beeping loud, but nothing worked, so i think filename is wrong, i tried naming the bios file as 07WW.BIN, BIOS.BIN, BIOS.fd,...10-11-2024, 03:12 PM
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