someone could share a BIOS file for the said model?. no display problem on this one.
board info:
330s_KBL_MB_V06
REV: MP
i attached my backup... thanks
board info:
330s_KBL_MB_V06
REV: MP
i attached my backup... thanks
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Re: Lenovo Ideapad 330s-15IKB BIOS
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Re: Lenovo Ideapad 330s-15IKB BIOS
thanks. i'll try it tomorrow.Comment
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lenovo ideapad 330s-15ikb repair bios
Could you help me with repairing this file (clean me)?
cheersLast edited by iusar; 05-07-2021, 03:46 PM.Comment
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Re: Lenovo Ideapad 330s-15IKB BIOS
Hi,
I am uploading my old bios, its no display no movement in fan also...
i tried the above bios but same problem.
thank youComment
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Re: Lenovo Ideapad 330s-15IKB BIOS
Hi, I have a computer that loops from time to time, starts windows but most of it shows the logo and restarts, could it be the BIOS? electronically do not enter anything out of place the voltages are all correct on your coils.Last edited by Blackam8899; 12-07-2021, 02:12 PM.Comment
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need bios 330s_kbl_mb_v09
Hello I need the bios of the mother 330s_kbl_mb_v09, the model is 330s-15ibk - 81F5. I have tried some bios that have uploaded to the page but none of them gives video. I leave the original. thanks if anyone can give me a help.Comment
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Comment
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Re: need bios 330s_kbl_mb_v09
have you got ec?Comment
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Every donation made will go towards server fees and maintenance costs.Comment
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Lenovo Ideapad 330S-15IKB (330S-KBL-MB-V06) BIOS and EC
Hi,
I need an BIOS and EC dump for the Ideapad 330S-15IKB, board number 330S-KBL-MB-V07.
The device is completely dead and does not charge the battery, also no LEDs present. RTS5448 (USB-C switch) was found to be getting very hot and was removed.
+19V comes through, as the 3.3V for the EC is also present. No reaction on power button press.
I guess it is a bad BIOS or an EC acting up. The EC is an ENE KB9028Q
ThanksComment
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Re: Lenovo Ideapad 330S-15IKB (330S-KBL-MB-V06) BIOS and EC
330S-15IKB Laptop (ideapad) 330S-14IKB, 330S-15IKB, B330S-14IKBR↵
Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
https://www.badcaps.net/donateComment
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BIOS for DG421 DG521 DG721 NM-B241 70 seconds to make POST
Hello,
I have an Lenovo 330S-15IKB with serial number: YD05JBSD.
The problem is 70 seconds to make POST and then 1 minute later shut down.
This is the original dump.
Maybe a CLEAR ME????
Thank you in advanceComment
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↵
Any donations to badcaps are welcome, click this link to donate . Thanks to all the supporters
https://www.badcaps.net/donateComment
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Dear all,
I have recently fixed a Lenovo IdeaPad 3 15 ALC6 that was not booting due to a BIOS issue. After flashing the BIOS, the laptop boots up, but hard disk is not recognized in BIOS. Is says "Hard Disk : Not Installed". I have tried with 2 different drives (one that I know is working on another laptop) but I get the same result. I do not know if disks were recognized before I got the laptop and fix it, but I don't see any reason why not. I can boot on USB though.
Here the steps I have taken to fix the laptop:
- downloaded latest BIOS from Lenovo Website... -
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 -
Recently I used the official Lenovo bios updater software on my ThinkBook 13s G3 ACN (20YA0005GE). The updating process failed and I got a black screen after powering the device. Of course I did not make an own backup before using the Lenovo bios updater.
I bought a CH341A programmer and was able to make a connection to the chip while it is still soldered on board. But I did not realise that the chip was a 16MB size and selected the wrong size (8Mbit / 1 MByte) before reading the content of my chip. So the dump I did before erasing the chip is only 1MByte big. I fear that I lost... -
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.... -
Hi everyone,
My Lenovo Legion Y540 (i7-9750H, RTX 2060) bricked after I downgraded from BHCN44WW to BHCN21WW.
Laptop stopped booting entirely.
I used a CH341A programmer to dump the corrupted 16MB BIOS.
i then attempted the following:- Downloaded stock BIOS BHCN39WW from Lenovo
- Trimmed it to 16MB
- Extracted the BIOS region from the corrupted dump
- Extracted the BIOS region from the stock 39WW
- Replaced the corrupted BIOS region with the stock one (within hxd , opened the corrupted dump and replaced its region by the stock)
- Injected back my LDGB / DMI
Comment