lenovo IdeaPad S145 bios needed

[sivera007]

Thanks for the reply Peste but I have already tried awcn27ww.rar in that post and I have noticed a change in the way the laptop responds but I am still getting no display.

[peste]

Hi Please help me with a working Bios for Lenovo S145-15igm.

The laptop had flasing power button Led with no Display then I tried to flash Bios in Post #57 now I get a steady Led with no Display.

Lenovo Ideapad S145-15igm
S/N : PF2QYNM8
MTM : 81MX0064SA
Factory ID : JVHFC1
MQ: PF9XB1320008

Please help guys.
I have attached the Original Bios

you have everything you need at post #77...

[sivera007]

Hi Please help me with a working Bios for Lenovo S145-15igm.

The laptop had flasing power button Led with no Display then I tried to flash Bios in Post #57 now I get a steady Led with no Display.

Lenovo Ideapad S145-15igm
S/N : PF2QYNM8
MTM : 81MX0064SA
Factory ID : JVHFC1
MQ: PF9XB1320008

Please help guys.
I have attached the Original Bios

[hoaca388]

please help, bios locked lenovo ideapad

S145-14IGM SN:PF1W3FOT

File is corrupted.

[ranferi]

please help, bios locked lenovo ideapad

S145-14IGM SN:PF1W3FOT

[peste]

post merged...next time look for a thread with the name and model, motherboard model of the laptop, and post there, if you can't find it, then make a new thread..

[volinakis]

Can anyone help with this corrupt bios file? serial number is PF14A3E6

try

[stephenjames]

Can anyone help with this corrupt bios file? serial number is PF14A3E6

[MYWARUK]

All ready.

Im back in, Thank you so much, 100% backing that up.

Have a great day.

[hoaca388]

Thank you.
Is tis ready to use or do I need to do the mps swap still?

Thanks again.

All ready.

[MYWARUK]

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

OSHUA09

Thank you.
Is this ready to use or do I need to do the mps swap still?

Thanks again.

[hoaca388]

I had to make the dump using a Mac, im hoping it worked. If not, if pointing me in the right direction to make a correct one would be amazing. I used G-Flash for OSX.
S/N - PF13KXT5
MTM: 81MU00SUUK
MO: PF9XB9929001

Thanks very much.

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

OSHUA09

[MYWARUK]

Type the laptop serial number
post the contents of the bios chip even if it is corrupted..

read the forum rules..https://www.badcaps.net/forum/troubl...before-posting

I had to make the dump using a Mac, im hoping it worked. If not, if pointing me in the right direction to make a correct one would be amazing. I used G-Flash for OSX.
S/N - PF13KXT5
MTM: 81MU00SUUK
MO: PF9XB9929001

Thanks very much.

[MYWARUK]

Type the laptop serial number
post the contents of the bios chip even if it is corrupted..

read the forum rules..https://www.badcaps.net/forum/troubl...before-posting

Thanks for getting back to me, not taken a dump of BIOS just yet, wil post it along with serial asap thanks!

[SMDFlea]

Hello,
Windows 11 was booting fine, I just had no access to BIOS, I was dumb and tried the shorting leg 5 and 6 and now im getting "Windows boot manager has been blocked by the current security policy", I have tried removing CMOS battery, nothing, Im fully locked out, booting from the SSD from Boot Manager when taken there shows the same message, is a clean BIOS able to help here at all or have I killed my laptop?

EDIT: Laptop is S145 14IWL - FV440/FS441/FS540 NM-C121

Thanks.

Type the laptop serial number
post the contents of the bios chip even if it is corrupted..

read the forum rules..https://www.badcaps.net/forum/troubl...before-posting

[MYWARUK]

Hello,
Windows 11 was booting fine, I just had no access to BIOS, I was dumb and tried the shorting leg 5 and 6 and now im getting "Windows boot manager has been blocked by the current security policy", I have tried removing CMOS battery, nothing, Im fully locked out, booting from the SSD from Boot Manager when taken there shows the same message, is a clean BIOS able to help here at all or have I killed my laptop?

EDIT: Laptop is S145 14IWL - FV440/FS441/FS540 NM-C121

Thanks.

[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)

[SMDFlea]

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

[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 !

[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.