lenovo IdeaPad S145 bios needed

[ismailakyoltr]

Re: lenovo IdeaPad S145 bios needed


S145-15IWL Type 81MV Bios https://www.badcaps.net/forum/showpo...&postcount=338


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Thank you

[peste]

Hello and thank you very much in advance. My laptop has the problem of the power LED flashing; I would like to ask you for a BIOS to be able to try to repair my computer.

Lenovo Ideapad S145-15IWL
81MV
MotherboardFv440/FS441/FS540 NM-C121
Rev 1.0
2018-12-12
CPU Core i5 8th gen
S/N: PF1K4F7M
MTM: 81MV00MKSP

you have everything you need at post #22
https://www.badcaps.net/forum/troubl...e2#post3226977

[xxmiguelxx]

Hello and thank you very much in advance. My laptop has the problem of the power LED flashing; I would like to ask you for a BIOS to be able to try to repair my computer.

Lenovo Ideapad S145-15IWL
81MV
MotherboardFv440/FS441/FS540 NM-C121
Rev 1.0
2018-12-12
CPU Core i5 8th gen
S/N: PF1K4F7M
MTM: 81MV00MKSP

[SMDFlea]

Thread merged.Please make use of the forum search before posting to find related threads where you can post your request.You do not need to start a new thread every time.

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

[sasalli]

Hello, liquid damaged, everything cleaned up but led blinks that's all. Thank you.

Lenovo IdeaPad S145-15IKB
Model name: 81VD
S/N: PF21GGB1
MTM: 81VD004XTX

[hoaca388]

thanks a lot!! works perfectly!!! can you give some hints about pages, courses or tutorials to learn how to clean bios files?!

https://www.badcaps.net/forum/troubl...rces-and-tools

[marian.pigna]

New bios file

thanks a lot!! works perfectly!!! can you give some hints about pages, courses or tutorials to learn how to clean bios files?!

[hoaca388]

Hi guys
I have the same problem as many of you - flashing white power LED, black screen and no Vddgt power rail, fan spinning, every other rail is present, altough cpucore coil is a bit hot under thermal camera but it delivers 0,94V steady

I have attached my flash dump.

Can one of you kind guys give me a good data file

My laptop is
Lenovo Ideapad S145-15IWL
81MV
MotherboardFv440/FS441/FS540 NM-C121
Rev 1.0
2018-12-12
CPU Core i5 8th gen
S/N: PF1LA6V2
MTM: 81MV0027AR

Thanks in advance!
Regards!

New bios file

[marian.pigna]

Hi guys
I have the same problem as many of you - flashing white power LED, black screen and no Vddgt power rail, fan spinning, every other rail is present, altough cpucore coil is a bit hot under thermal camera but it delivers 0,94V steady

I have attached my flash dump.

Can one of you kind guys give me a good data file

My laptop is
Lenovo Ideapad S145-15IWL
81MV
MotherboardFv440/FS441/FS540 NM-C121
Rev 1.0
2018-12-12
CPU Core i5 8th gen
S/N: PF1LA6V2
MTM: 81MV0027AR

Thanks in advance!
Regards!

[hoaca388]

thank you hoaca388, the laptops charing led now turns on but laptop wont turn on, i have used

• S145-14IIL S145-15IIL CopyDMI.zip

this script as suggested in guide, i have created the directory in C:/ and put the original file and renamed oldbios.bin and the newbios.bin the one hoaca388 gaved and than used the script, writed the chip with newbios.bin and soldered it back and now the laptop is only lighting the charging led,i have wrotedd all i did maybe i have made a mistake somwwhere or not used the right script.. who knows

The file I posted was found on Lenovo homepage through your MTM 81MV004RRM number. The original file you posted does not have DMI.

[kobra]

thank you hoaca388, the laptops charing led now turns on but laptop wont turn on, i have used

• S145-14IIL S145-15IIL CopyDMI.zip

this script as suggested in guide, i have created the directory in C:/ and put the original file and renamed oldbios.bin and the newbios.bin the one hoaca388 gaved and than used the script, writed the chip with newbios.bin and soldered it back and now the laptop is only lighting the charging led,i have wrotedd all i did maybe i have made a mistake somwwhere or not used the right script.. who knows

[kobra]

this laptop came from client that lied to me how the laptop cracked, he sayd he had water damage, the board had very little tracks of liquid and the mosfet from video memory power supply was missing and a small hole in the board, originaly i thought that was the only problem of it but after repairing the power supply i nodest the the laptop in loop reboot with a missing auxiliary votage on processor and no image , just lef turns on for a few second than turns off and again in loop, from this i deduce that this was it iniatial probem, and if it had made a bios update is it posible that the dmi area from original bios to re affected? if yes this means i have to make and EC aswell right? which i cant program this ec cause i dont have the adaptor for keyboard plug programming ffs..
i have found a post where u made a bios and give that bios and the ec for the same model, i modified the dmi of it anow the charging led is turning on but power wont....

[hoaca388]

thank you, on ur guide there was a link to the bios i need for S145-15IWL 81MV but i could find the post where...

Here

[kobra]

thank you, on ur guide there was a link to the bios i need for S145-15IWL 81MV but i could find the post where...

[SMDFlea]

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

[kobra]

Help please, Lenovo IdeaPad S145-15IWL
Lenovo IdeaPad S145-15IWL
Model Name (型號):81MV INPUT): 20V 2.25A
SIN PE1DTNUK MTM 81MV004RRM
Mfg Date: 19/08/22 Factory ID: JVHFCT
Manufactured for Lenovo Made in China MO PF9XB9822006

power flash led problem, i have atached the backup from laptop, please help..

[ric000]

Thanks for the bios that worked, I found that the monitor backlight fuse blew - I installed Linux Mint with the additional monitor connected to the HDMI port. After a while the monitor turns off to restart it I have to turn everything off (Idealpad monitor cable completely disconnected from the motherboard) is this normal or is it a bios problem suitable only for with Lenovo IdeaPad S145 am I forced to use Windows 10???? can you change the bios can anyone help me I'm not very practical..... monitor message 0.9654191 integrity: Problen loading x.509 certificate -65 then starts linux mint LMDE 6 Faye.with Linx6.1.0.12 am64.... THANKS for hoaca388 and EVERYTHING

[ric000]

I'll save it in the cip bios, I'll try it and let you know, thanks....I hope it works again

[hoaca388]

backup lenovo s145.15. api .zip bios lenovo IdeaPad S145 necessario
pf14vfr5PF9XB9911013

S145-15API Laptop (ideapad) - Type 81UT

[ric000]

backup lenovo s145.15. api .zip bios lenovo IdeaPad S145 necessario
pf14vfr5PF9XB9911013