Hello everyone,

I need a BIOS for the Thinkpad L13 Yoga Gen 4.
[B]S/N:[/B] PW05KQH7
[B]Type Number:[/B] 21FR-0005GE

A recent BIOS update from Lenovo has bricked the laptop.
Currently there is no charging light.
According to Lenovo's website, the BIOS version R26ET41W/EC R26HT28W (r26uj08w) has been withdrawn due to issues with the system failing to power on after the BIOS/EC update.Hello everyone,

I need a BIOS for the Thinkpad L13 Yoga Gen 4.
[B]S/N:[/B] PW05KQH7
[B]Type Number:[/B] 21FR-0005GE

A recent BIOS

Following this guide ([url]https://www.reddit.com/r/thinkpad/comments/16v26yl/guide_thinkpad_bios_reading_patching_and_flashing[/url]) i re-flashed my t480s BIOS using an external (CH341A) programmer. The flash didnt work, so i reverted back to my BIOS backup successfully. The BIOS in the chip and the BIOS backup file are identical according to windows' file compare. The revert, however, didnt work: the only thing the computer does is flash the power button 3 times when AC power is connected. I've tried unplugging the CMOS battery, holding the reset button and holding down the power button- no...

Hola a todos,

Llego al taller una notebook, [B]Hp g42 daax1jmb8c0 rev:c, que enciande mas no da imagen, ya probamos con las ram, voltajes, salidas hdmi y nada, y por lo que veo es problema de bios,
si alguienme puede ayudar con dichas bios, se lo agradeciaria mucho. [/B]

​

Hello everyone,

A notebook arrived at the workshop, HP g42 daax1jmb8c0 rev:c, which turns on but does not give an image, we already tried with the ram, voltages, hdmi outputs and nothing, and from what I see it is a bios problem,
If anyone can help me with...

Can someone give me a clean BIOS for Acer nitro 5 an515-57-71CV
With S/N:NHQENSN0031420C1133400
And SNID : 14204942734

I have taken my laptop to a service center in my local area, but it has been almost a month and they said they have not found a local BIOS file. So I will give this BIOS file to them. Thank you!!

Hello

Need BIOS unlocked

HP ZBook Firefly G10A AMD version

Both chips dump below

SN: 5CG41818RH

Thanks so much ...

Hi there,
I have a 14" Lenovo Laptop (Flex 5 14ALC05) which has a boot issue.
The little LED on the power button is flashing slowly and nothing happen.
This unit do not have any BIOS button cell battery so I tried many times draining the power but it is still not powering on.

So I decided to flash the BIOS using a cheap programmer.
And I was successfully able to read the content (exactly 16MB file) which BTW is a WINBOND 74m12jwsiq (according to the package inscription - but detected as W25Q128FW in the software - IMSProg on Linux)

I also...

Hello, it seems to me that my thinkpad P50's BIOS is corrupted. I tried to boot it up and the power button would only blink 3 times green. The serial number is missing from the bottom of the chassis so I'm not sure what to do. I hope it's not the motherboard that's broken......

Hi can you help me get the bios file version 1.10 for acer swift 3 with ryzen 4000 series. I cant boot to windows to use the website version and can not exract the bios file to flash it. Thank you
Heres model number and s/n
Model no: N19C4
S/N: NXHSEEF00601603D573400
BOARD: FH4FR LA-J731P REV 1.0

Hello,
I am looking for a BIOS for a Lenovo E15

Type:20RE-SDF05
S/N:PF-2X06VQ
P/N:SL10W47275

It failed to initialize the tpm Module and I read that flashing the BIOS can help but I can`t find a BIOS.

Thanks in advance

I have a MSI ge62vr Apache Pro 6RF. I'm having an issue with this repair that I haven't been able to find a resolution for with my usual sources, so I'm coming here on recommendation from Reddit. A customer decided to attempt to manipulate voltage to the fans through the EC, his laptop shut down and he was not able to get it to come back on. I did a power flush, EC reset, etc. didn't work. Took out my multimeter, no power was going from the charger to the battery. Checked with a different charger. Power was going from the charger to the inlet, but not the battery. Replaced the power inlet, and...

Everyone is buying the wrong CH341A programmer, I have learned from my mistake. Don't buy the Black one or Green one.
Buy this one in the photo. Most stable and all your common problems (reading but not writing/erasing, software hanging, disconnects after attaching chip, test cable connected but chip not found/ device disconnected) will be gone.

Otherwise you'll have to solder capacitor from GND to VCC if you have those symptoms in your black or green miniprogrammer....

My first post here, I hope I'm doing everything correctly (someone correct me if I am not)
Need BIOS for Lenovo Thinkpad E15 Gen 2 20TDS0FP00
My current bios is corrupted and the system will not boot
Serial number PF395RJJ​

Hello Guys, I am looking for a working bios for a L15 Gen 4 ThinkPad) - Type 21H4

Machine type model: 21H4000TLM

I lost my backup and couldn't retrieve it, it's blank now since it reads all FFFFs, can anyone help me please?

Hello, I have a Surface Pro 4 1724 Core i5 8Gb, 256Gb, SNID: 048876262353.

It turns on but remains on a black screen, with the logo and a red stripe with a padlock at the top.

It doesn't get past this screen and I can't enter UEFI either.

I have tried several "bin" files from the forum and they work, the OS loads but the touch does not work.

Here is my original dump file.

Please Help Me​...

Hello, Basically a customer tried updating his mini PC using a USB stick but it bricked the computer. I've tried flashing a new chip with a CH318A programmer using neoprogrammer and a ROM file from minisforum's website. From what I have read on the forum here, there isn't a readily available guide on how to serialize an existing bios to the motherboard. I have a dump from the original BIOS chip, I did an additional one and did the fc /b command to make sure no discrepancies were found. The machine model number is Minisforum UM780 XTX, machine serial is MC495UU78XQQMQA0089, Board Serial is F78SD784048A1050804....

Hello all,

I am trying to remove bios pw from this laptop so I desoldered, dumped and flashed and resoldered the chip on the back but ever since doing this caps lock just flashes 7 times, no fan no screen, also the charging/power light immediately comes on when connecting the battery.

What do I do?...

I have a Vostro 3420 8H8K5R3​-8FC8 that freeze at any attempt to enter bios password or the recovery master password received from dell. I do not have a clean BIOS image to flash.
And as luck would have it happened a couple of months ago right outside of the warranty period (Dec 2023) warranty expired in September. Any help or guidance is appreciated.

Hi, I bought a gigabyte g5 kc from a friend of mine for cheap cause he forgot the bios password, my main issue is that he changed a lot of things in the v core settings which led to the pc overheating liek crazy, i have a dump from the bios file and i wish to get some help removing the bios password

MOBO S/N 1TNH55DP1250306
P/N 6-77-NH55DPQY-DO2-3D
LAPTOP S/N SN21251J002692
P/N 9RC45KC02CE1E1FR501...

Dell latitude 5580, motherboard cdp 80 la-e151p

3 amber 3 white blinks. Dell website sais it's problem "bios recovery" and suggested solution "recovery image not found"
(from here [URL]https://www.dell.com/support/manuals/en-us/latitude-15-5580-laptop/late5580_om_pub/device-status-lights?guid=guid-2bd338a4-db1f-492f-a464-d6d4c8643e7a&lang=en-us[/URL])

I try plugging charger while pressing ctrl+esc, machine turns on, nothing and after 20 seconds it gives 3 amber 3 white blinks again.

Since ssd is replaced and had clean install...

Hi everyone!

I need Esonic H110NEL3 ES BIOS bin. Thank you

Hi guys I need to delete the bios key from my dell latitude 3420 I attached original bios and my region would appreciate your help