lenovo IdeaPad S145 bios needed

[odtech]

Can someone please assist with a clean bios?
The laptop auto starts when plugged in and only briefly stay off when forced off with power button, all voltage rails come up, power led flashing constantly and cpu gets warm but no display. I think it might be bios problem.

Lenovo Ideapad S145-15IGM
Model name: 81MX
S/N: PF2R2J3M
Intel SoC
FS440FS541 NM-C111 Rev 1.0

Thanks in advance.

[hoaca388]

Can someone please assist with a clean bios?
The laptop auto starts when plugged in and only briefly stay off when forced off with power button, all voltage rails come up, power led flashing constantly and cpu gets warm but no display. I think it might be bios problem.

Lenovo Ideapad S145-15IGM
Model name: 81MX
S/N: PF2R2J3M
Intel SoC
FS440FS541 NM-C111 Rev 1.0

Thanks in advance.

S145-15IGM Laptop (ideapad) - Type 81MX

[odtech]

S145-15IGM Laptop (ideapad) - Type 81MX

Thank you very much. The laptop is working.

[Katherine Zamorano]

post the contents of the bios chip even if it is corrupted..

Gracias

Thanks

[peste]

Gracias

Thanks

you have everything you need at post #21...


https://www.badcaps.net/forum/troubl...iwl-bios/page2

[Katherine Zamorano]

Hello everyone.

This is my computer information.

LENOVO IDEAPAD S145-15IWL

: MODELO: 81MV

N.° de serie: PF1QFK3Y

MTM: 81MV000FCL

ID FABRIC: JVHFC1

System Details
Model = "Lenovo Ideapad S145-15IWL"
Motherboard = "FS540"
Processor = "Intel Core i7 8th Gen"
Graphics = "NVIDIA Dedicated"
BIOS Chip = "Winbond 25Q128JVSQ"
BIOS Size = "16MB (16.384KB)"

I now have the CH341A programmer. I've tried many .bin files, but when it checks, it gives an error. I tried the files in this thread, but I didn't get good results. I'm attaching my corrupted BIOS file. Thank you.

[hoaca388]

I now have the CH341A programmer. I've tried many .bin files, but when it checks, it gives an error. I tried the files in this thread, but I didn't get good results. I'm attaching my corrupted BIOS file. Thank you.

S145-15IWL Laptop (ideapad) - Type 81MV non DMI.

[Katherine Zamorano]

Thank you Everyone
My problem Is solved 😊

[underbreak]

Hi ! i got a Lenovo S145-14IWL 81MU that do not POST, just blinking light on power led.
It's possible that a corrupted bios is the cause.
Can somone help me to have a clean bios please ? Thank you !

My laptop is
Lenovo Ideapad S145-14IWL
81MU
Motherboard FV440/FS441/FS540 NM-C121
Rev 1.0
2018-12-12
S/N: PF1FT3NA
MTM: 81MU00G0FR
Factory ID: JVHFC1
MO: PF9XB9801001

[hoaca388]

Hi ! i got a Lenovo S145-14IWL 81MU that do not POST, just blinking light on power led.
It's possible that a corrupted bios is the cause.
Can somone help me to have a clean bios please ? Thank you !

My laptop is
Lenovo Ideapad S145-14IWL
81MU
Motherboard FV440/FS441/FS540 NM-C121
Rev 1.0
2018-12-12
S/N: PF1FT3NA
MTM: 81MU00G0FR
Factory ID: JVHFC1
MO: PF9XB9801001

S145-14IWL Laptop (ideapad) - Type 81MU

[underbreak]

S145-14IWL Laptop (ideapad) - Type 81MU

Hey ! Thank you, it work ! But that's not my laptop information or model :/ i think maybe it can cause trouble ? Like windows update or something ?

[hoaca388]

Hey ! Thank you, it work ! But that's not my laptop information or model :/ i think maybe it can cause trouble ? Like windows update or something ?

This is the DMI from your original.

[underbreak]

This is the DMI from your original.

Ok, that's strange ! i found a fonctionnal bios from the page 1 of this thread, it's a website extract with no information on DMI, is it possible to you to imput my original SN and windows key inside please ?

Lenovo Ideapad S145-14IWL
81MU
Motherboard FV440/FS441/FS540 NM-C121
Rev 1.0
2018-12-12
S/N: PF1FT3NA
MTM: 81MU00G0FR
Factory ID: JVHFC1
MO: PF9XB9801001

Thank you for your work !

[SMDFlea]

https://www.badcaps.net/forum/troubl...56#post1786056

[underbreak]

For anyone wandering a Clean bios Bin file, here is a latest version for Lenovo Ideapad S145-14IWL 81MU, uncapsuled and tested by myself, working fine. (Update with your DMI info OFC)