Lenovo ideapad 5-14IIL05 BIOS bin

[lightfinger]

Hi,
anyone got a bios bin for the ideapad 5-14IIL05? The one I got is making the laptop blink the powerlight and CPU go warm. BIOS seems to not do POST.
Thanks

[SMDFlea]

Re: Lenovo ideapad 5-14IIL05 BIOS bin

Hi,
anyone got a bios bin for the ideapad 5-14IIL05? The one I got is making the laptop blink the powerlight and CPU go warm. BIOS seems to not do POST.
Thanks

Post your backup

[lightfinger]

Re: Lenovo ideapad 5-14IIL05 BIOS bin

my backup is corrupt as the bios chip itself was bad.

[SMDFlea]

Re: Lenovo ideapad 5-14IIL05 BIOS bin

my backup is corrupt as the bios chip itself was bad.

Post the corrupt backup ,there might be some DMI info. What programmer and software version are you using.

.

[lightfinger]

Re: Lenovo ideapad 5-14IIL05 BIOS bin

I'm using the below.
tried on both CH314A and RT809F
tried the AIR-14IIL 2020 FLMS0 LA-J551P Rev 1.0 - all power lights blink continuously including function lock with CPU GPU and SSD heating up.

Got a 8MB extract and a 16 MB extract both using CH314A and is attached

Modified the bios section for the FLMS0 LA-J551P Rev 1.0 BIOS with same result.

To modify used HEX Workshop v6.7
Programmer version 1.38 for CH314A
Programmer version 20210410 for RT809F

[lightfinger]

Re: Lenovo ideapad 5-14IIL05 BIOS bin

with attachments

[SMDFlea]

Re: Lenovo ideapad 5-14IIL05 BIOS bin

with attachments

Bios + EC .Your version is DSCN34WW (DOSFLMS0) . ideapad 5-14IIL05 Laptop - Type 81YH


The other one is for some of the other models listed (Use hex editor text search: BVDT)

IdeaPad 5 14IIL05,14IIL05 U,14IIL05 D, XiaoXin-14IIL 2020, XiaoXinAir-14IIL 2020, Lenovo Ducati 5

.

[lightfinger]

Re: Lenovo ideapad 5-14IIL05 BIOS bin

Thank you very much. You saved my day.

[O.Szilard]

Re: Flex 5-15IIL05 / LC55-15C

Hello, please help Lenovo Flex 5 14IIL05 81X1
LC55-15C 19792-1 448.OK106.0011 SEARCH BIOS dump. The machine turns on, cpu cooler rotates high, the screen is black

[SMDFlea]

Re: Flex 5-15IIL05 / LC55-15C

Hello, please help Lenovo Flex 5 14IIL05 81X1
LC55-15C 19792-1 448.OK106.0011 SEARCH BIOS dump. The machine turns on, cpu cooler rotates high, the screen is black

Try this one and leave feedback .

Flex 5-14IIL05 Laptop (ideapad) - Type 81X1

ECCN36WW

[O.Szilard]

Re: Lenovo ideapad 5-14IIL05 BIOS bin

Thanks, but same problem. CPU fan with high speed and black screen

[bushmann]

Re: Lenovo ideapad 5-14IIL05 BIOS bin

Please can you help me.

I read this model from BIOS, but I don`t know is it correct " Flex 5-14iil05 ".
After BIOS update not start.

I need EC file for motherboard model

LC55-15C
19792-SB
448.0K106.00SB

this model have Nuvoton EC ic and not have Nvidia GPU.

thanks for your help.

[peste]

Re: Lenovo ideapad 5-14IIL05 BIOS bin

Please can you help me.

I read this model from BIOS, but I don`t know is it correct " Flex 5-14iil05 ".
After BIOS update not start.

I need EC file for motherboard model

LC55-15C
19792-SB
448.0K106.00SB

this model have Nuvoton EC ic and not have Nvidia GPU.

thanks for your help.

posts the original bios of the laptop, the full name and model and TYPE ....

[bushmann]

Re: Lenovo ideapad 5-14IIL05 BIOS bin

posts the original bios of the laptop, the full name and model and TYPE ....

So I have a Flex 5-14iil05 model and this model has a Nuvoton EC.

I don't know if it's the right model, I read it from the BIOS.
The customer updated the BIOS and did not start after the restart.
Flash for EC is empty "FF".

This model does not have a Nvidia GPU.

LC55-15C
19792-SB
448.OK106.00SB

I didn't find any label on the laptop itself, just what I wrote.

Thanks.

[SMDFlea]

Re: Lenovo ideapad 5-14IIL05 BIOS bin

So I have a Flex 5-14iil05 model and this model has a Nuvoton EC.
LC55-15C
19792-SB
448.OK106.00SB

@peste asked you for the machine type, if you don`t know what it is post the serial number,or a picture of the sticker on the base

[bushmann]

Re: Lenovo ideapad 5-14IIL05 BIOS bin

Nothing is written on the base.
I don't know the model or the serial number.
I already had several models that had nothing on the base.
I looked but I didn't find anything. If I had some of these numbers, I wouldn't write here. I only have the label on the motherboard, which I wrote above. I read the model I wrote above from the BIOS chip.
I have no further information.

[dhibubabu]

Bios need ideapad flex 5 14iil05 81x1

Bios need ideapad flex 5 14iil05 81x1

LC55-15c
19792-3
448.0k105.0031

orginal bios is no display,ATTACHED

[peste]

Re: Bios need ideapad flex 5 14iil05 81x1

Bios need ideapad flex 5 14iil05 81x1

LC55-15c
19792-3
448.0k105.0031

orginal bios is no display,ATTACHED

try post # 10 ....
https://www.badcaps.net/forum/showth...d+flex+14iil05

[dhibubabu]

Re: Bios need ideapad flex 5 14iil05 81x1

once i program that file
display on and backlight only (blank display)
then i turned off and on again
no display

[peste]

Re: Bios need ideapad flex 5 14iil05 81x1

once i program that file
display on and backlight only (blank display)
then i turned off and on again
no display

is the bios extracted from the Lenovo site update, either you typed it in error, or the laptop has another problem ...