Lenovo s145-14api dump bios

[madjid911]

HI, my laptop, starts without display, the power button light blinking, i think the bios is corrupted, can you fix my dump? THANKS

lenovo S145-14API
motherboard GS440 GS540 NMC511 REV:1.0
S/N : PF13258A
MTM : 81UV0031FR

[madjid911]

Re: Lenovo s145-14api dump bios

I tried several bios here in the searches but none worked, I did not find the exact model

[hardware1]

Re: Lenovo s145-14api dump bios

HI, my laptop, starts without display, the power button light blinking, i think the bios is corrupted, can you fix my dump? THANKS

lenovo S145-14API
motherboard GS440 GS540 NMC511 REV:1.0
S/N : PF13258A
MTM : 81UV0031FR

Here's your New BIOS, it's a Virgin BIOS from Lenovo with your DMI.

[SMDFlea]

Re: Lenovo s145-14api dump bios

DMI 1000 - 2FFF (0x01000 - 0x02FFF)

S145-14API Type 81UV .Bios Version: BUCN33WW


Anyone can add their own DMI easily using the bios from post #3 and your own backup with the attached CopyDMI script.

Easy Guide: Copy DMI info easily with Hex editing software and Macro script -> https://www.badcaps.net/forum/showthread.php?p=1214739

.

[madjid911]

Re: Lenovo s145-14api dump bios

Here's your New BIOS, it's a Virgin BIOS from Lenovo with your DMI.

it didn't work, i think the processor is dead

THANKS

[madjid911]

Re: Lenovo s145-14api dump bios

DMI 1000 - 2FFF (0x01000 - 0x02FFF)

S145-14API Type 81UV .Bios Version: BUCN33WW


Anyone can add their own DMI easily using the bios from post #3 and your own backup with the attached CopyDMI script.

Easy Guide: Copy DMI info easily with Hex editing software and Macro script -> https://www.badcaps.net/forum/showthread.php?p=1214739

.

Thanks for the link, I can try to do it myself now.

[Azrael29]

Re: Lenovo s145-14api dump bios

Hello, I have exactly the same problem as madjid911, I tested several bios on the forum, without success.
Is that someone could check my backup? I am not sure what is correct.

Anyone can add their own DMI easily using the bios from post #3 and your own backup with the attached CopyDMI script.

I tested this solution with my backup, but it doesn't work.

Lenovo S145-14API
motherboard GS440 GS540 NMC511 REV:1.0
S/N : PF1DBX16
MTM : 81UV0031FR

Thanking you in advance.

[peste]

Re: Lenovo s145-14api dump bios

Hello, I have exactly the same problem as madjid911, I tested several bios on the forum, without success.
Is that someone could check my backup? I am not sure what is correct.



I tested this solution with my backup, but it doesn't work.

Lenovo S145-14API
motherboard GS440 GS540 NMC511 REV:1.0
S/N : PF1DBX16
MTM : 81UV0031FR

Thanking you in advance.

you have everything you need at post #62, if it doesn't work you have another problem, or you don't write the bios correctly..
https://www.badcaps.net/forum/showth...5-14api&page=4

[Azrael29]

Re: Lenovo s145-14api dump bios

you have everything you need at post #62, if it doesn't work you have another problem, or you don't write the bios correctly..
https://www.badcaps.net/forum/showth...5-14api&page=4

Yes, the problem is apparently elsewhere, I got the boot page once flashed with the bios you gave me.

Really amazing to have the same failure, the same month and the same year.

I would have a doubt about the welded ram? To see, I will continue my investigation.

Thanks for your answer.

[agusguffa]

Good evening, I have a Lenovo IdeaPad S145-14API and my PC has completely crashed (the Lenovo app downloaded and installed a BIOS) to the point where the screen went black. I tried to download the BIOS .exe from the official website and extract the .cap, put it on a formatted USB, then press fn + r and the disk light flashes without reading the USB. I don't have the old BIOS or anything or I don't know how to access it. Thanks.

PS: I'm using a translator, sorry if there are errors.

[hoaca388]

Good evening, I have a Lenovo IdeaPad S145-14API and my PC has completely crashed (the Lenovo app downloaded and installed a BIOS) to the point where the screen went black. I tried to download the BIOS .exe from the official website and extract the .cap, put it on a formatted USB, then press fn + r and the disk light flashes without reading the USB. I don't have the old BIOS or anything or I don't know how to access it. Thanks.

PS: I'm using a translator, sorry if there are errors.

You have to buy an SPI programmer, there are many types, many prices.

For example: CH341A, this is the cheapest type.

https://www.youtube.com/results?sear...mer+how+to+use

Once you have the dump, post it here with the serial number.

[Ahmad Mukhtiar]

Re: Lenovo s145-14api dump bios



Yes, the problem is apparently elsewhere, I got the boot page once flashed with the bios you gave me.

Really amazing to have the same failure, the same month and the same year.

I would have a doubt about the welded ram? To see, I will continue my investigation.

Thanks for your answer.

Hi there. Got this issue in 2025. how did you fix it? You have the same model as me? S145 14 API. I updated my bios from Lenovo site and after update it restarted and it's black screen now. No power led blinking, just a black screen and fans spin after some time. I tried doing hard reset and CMOS and everything but nothing worked. Can you tell me what you did to fix it?

[Ahmad Mukhtiar]

Also I don't know how to use this site. I thing I'm messing up the comments

[Ahmad Mukhtiar]

Good evening, I have a Lenovo IdeaPad S145-14API and my PC has completely crashed (the Lenovo app downloaded and installed a BIOS) to the point where the screen went black. I tried to download the BIOS .exe from the official website and extract the .cap, put it on a formatted USB, then press fn + r and the disk light flashes without reading the USB. I don't have the old BIOS or anything or I don't know how to access it. Thanks.

PS: I'm using a translator, sorry if there are errors.

Hey did you fix it 😭? I did the same things you did and having this issue. Also I have done all the fixes you mentioned it didn't fix it.

Did you fix it?

[Pedro Ramírez]

Lenovo GS440 & GS540

Hello, could you help me with the BIOS update for my Lenovo Ideapad S145-14API?
Model Name: 81UV
S/N: PF3R8NS7
MTM: 81UV00ATCL

It turns on without video and the LED is blinking.
I've attached a BIOS backup.

[SMDFlea]

Lenovo GS440 & GS540

Hello, could you help me with the BIOS update for my Lenovo Ideapad S145-14API?
Model Name: 81UV
S/N: PF3R8NS7
MTM: 81UV00ATCL

It turns on without video and the LED is blinking.
I've attached a BIOS backup.

Your backup isn`t good, make another one

[Pedro Ramírez]

Your backup isn`t good, make another one

Dear friend, I'm sorry. I may have attached the wrong backup or misread it. Here's the BIOS again. I'd be very grateful if you could help me recover it. 🙏

[peste]

Dear friend, I'm sorry. I may have attached the wrong backup or misread it. Here's the BIOS again. I'd be very grateful if you could help me recover it. 🙏

you have everything you need at post #62..

https://www.badcaps.net/forum/troubl...5-14api&page=4