lenovo IdeaPad S145 bios needed

[fabian14]

you have everything you need at post #33..
https://www.badcaps.net/forum/troubl...e2#post3464664

Thank you👍

[peste]

Model: 81W6
S/N: PF2G4NJM
Board: GS44D/GS54D NM-C711 REV:1.0

you have everything you need at post #33..
https://www.badcaps.net/forum/troubl...e2#post3464664

[peste]

post merged..

[fabian14]

Model: 81W6
S/N: PF2G4NJM
Board: GS44D/GS54D NM-C711 REV:1.0

[gnopa]

The bios chip must be unsoldered from the board before writing or reading..
do not use the clip, you may have errors..if you do not have anything to unsolder it with,
solder wires between the programmer and the bios chip..

At the end, I've managed to unsolder the chip and solder it back after have programmed it.
The laptop is now working again but I've an issue: the additional memory is not working. It's not a problem of the memory itself because I've also tried to use another working one and the issue still persiste. Could it be possible that the new bios is not supporting it?

[peste]

Yes, I've seen it but I don't have a backup. I've tried to save the current corrupted bios and for me it's just full of 0s (see attachment) and therefore I don't the other values to load. It's the first time I try to do these kind of things... 😅

The bios chip must be unsoldered from the board before writing or reading..
do not use the clip, you may have errors..if you do not have anything to unsolder it with,
solder wires between the programmer and the bios chip..

[gnopa]

you have the DMI range right there...

Yes, I've seen it but I don't have a backup. I've tried to save the current corrupted bios and for me it's just full of 0s (see attachment) and therefore I don't the other values to load. It's the first time I try to do these kind of things... 😅

[peste]

Thank you peste.
What about the data I should extract from the bios backupped?

you have the DMI range right there...

[gnopa]

you have everything you need at post #33
https://www.badcaps.net/forum/troubl...e2#post3464664

Thank you peste.
What about the data I should extract from the bios backupped?

[peste]

Hi guys, I need your help. After updating the BIOS directly from Lenovo tool, the laptop is not working anymore. It starts (led lighting, fan rolling) but has black screen even using an external monitor. As the only thing I've done was update the BIOS, I think the issue is there. I don't have a backup because I've used the Lenovo tool.
Laptop: Lenovo S145-15IIL
Board: GS44D/GS54D NM-C711 Rev 1.0
S/N: PF1BFQZM

Can anybody help me?

Thanks

you have everything you need at post #33
https://www.badcaps.net/forum/troubl...e2#post3464664

[gnopa]

Hi guys, I need your help. After updating the BIOS directly from Lenovo tool, the laptop is not working anymore. It starts (led lighting, fan rolling) but has black screen even using an external monitor. As the only thing I've done was update the BIOS, I think the issue is there. I don't have a backup because I've used the Lenovo tool.
Laptop: Lenovo S145-15IIL
Board: GS44D/GS54D NM-C711 Rev 1.0
S/N: PF1BFQZM

Can anybody help me?

Thanks

[nick_rusev]

Thanks

[hoaca388]

Hello , please help

lenovo IdeaPad S145 bios
mb FV440 / FS441 / FS540 NM-C121
rev 1.0

This is the original file,won't start, help, please!lenovo IdeaPad S145 bios
mb FV440 / FS441 / FS540 NM-C121
rev 1.0
Flash power led?

Lenovo Ideapad S145-15IWL
MODEL 81MV
SN PF1Y1ZCY

S145-15IWL Laptop (ideapad) - Type 81MV

[nick_rusev]

Hello , please help

lenovo IdeaPad S145 bios
mb FV440 / FS441 / FS540 NM-C121
rev 1.0

This is the original file,won't start, help, please!lenovo IdeaPad S145 bios
mb FV440 / FS441 / FS540 NM-C121
rev 1.0
Flash power led?

Lenovo Ideapad S145-15IWL
MODEL 81MV
SN PF1Y1ZCY

[hoaca388]

lenovo IdeaPad S145 bios
mb FV440 / FS441 / FS540 NM-C121
rev 1.0
Flash power led

This is the original file,won't start, help, please!

S145-15IWL Laptop (ideapad) no bios update yet.

[mishoantov]

I'm sorry, but it could only be in the original BIOS I sent! It's not on the laptop cases.

[SMDFlea]

Please read the rules, post the laptop serial number..

[mishoantov]

lenovo IdeaPad S145 bios
mb FV440 / FS441 / FS540 NM-C121
rev 1.0
Flash power led

This is the original file,won't start, help, please!

[Luís Amaral]

Re: lenovo IdeaPad S145 bios needed

Hello, can someone please help me in this case. I bought replacement board for s145-15iwl but seller from Aliexpress sent me s145-14iwl board.
Laptop works, but not numeric pad and delete key. (Insert behaves as Delete).
I understand why, because 14" model has compact keyboard with power button placed on "delete" key location.

Since both models are covered by same BIOS on Lenovo website, I wonder how is differed which one is 14" and which one is 15" model? Is there some fixed part of BIOS where that is set in factory, or that can be hacked/tricked to work? Or you need to enter Product or MTM (because now is empty)

I read about some BIOS advanced menu, but I found no way to access such menu on this board.
Any help is appreciated, especially from people who have experience with this.

Hello i have the same problem already done BIOS and replace KBC from my older motherboard and same problem... any solution for this ????

[SMDFlea]

Someone please help me i need a working bios here is my backup
no display fan turning on and off with power light on and off please working bios
FV440/FS441/FS540 NM-C121
can't get the serial number it not on the back cover

Model: S145-14IWL , S/N: PF1QBDL3 , DMI: 623000 - 623FFF

Everything you need to fix it yourself is in this post https://www.badcaps.net/forum/troubl...post1786056