Lenovo flex 5-14alc05

[paddymoney]

Is this thie BIOS Chip? Than Put in the Chip the ch341a right? https://www.amazon.de/TECNOIOT-CH341.../dp/B07RKXSMKH

[kalilinux25]

If you can post a clear picture It will be a big help to assist you

[paddymoney]

Hi, i get a Lenovo ideapad Flex 5 14ALC05 and i do an bios Update. After that i got a black screen. keyboard is lighting and nothing else. remove battery dont solve the issue.
now will buy an CH341A and flash the bios again. Can i use an bios file from here and flash the bios again with the tool from CH341A?
The BIOS chip is left side from the cpu right?

here the data from the laptop:
IdeaPad Flex 5 14 ALC05
Mfg Date: 2021/11/04
S/N: PW002VZE
BIOS IC 74W12JWSIQ 2140
MTM: 82HU00GGEE
MO: PWN0B1B0400Q
LC56-14A SVT
203021-1
448.OMD08.0011

[freenlnl]

Lenovo IdeaPad Flex 5 14ALC05 i think bricked through Lenovo Vantage. The screen black and Capslock LEDs are lighting up

Could please rebuild?

SN - PW0309GV

[SMDFlea]

Post the laptop serial number --> https://www.badcaps.net/forum/troubl...before-posting

[freenlnl]

Lenovo IdeaPad Flex 5 14ALC05 i think bricked through Lenovo Vantage. The screen black and Capslock LEDs are lighting up

Could please rebuild?

[peste]

This bios working
Thanks

which bios ??which post??

[jithinkn]

This bios working
Thanks

[peste]

SN PW01LWVR

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


try post #25...https://www.badcaps.net/forum/troubl...e2#post1849513

[hoaca388]

SN PW01LWVR

Flex 5-14ALC05 Laptop (ideapad) - Type 82HU

[yogova9]

Hello, I have a lenovo ideapad flex 5 14ALC05 that does not show an image, the capital LED and the esc LED lights up.

SN PW01LWVR

[danito]

No display.
Plz rebuild
SL number missing

try, and sn is R90ZRP81

[jithinkn]

No display.
Plz rebuild
SL number missing

[SMDFlea]

Type and post the laptop serial number,don`t post a picture please https://www.badcaps.net/forum/troubl...before-posting

[yogova9]

Hello, I have a lenovo ideapad flex 5 14ALC05 that does not show an image, the capital LED and the esc LED lights up.

[trepachka]

Yes, they were removed from Thinkpad and Ideapad machines.

[SMDFlea]

I have tried 3 or 4 different wifi cards. None of these cards show up in Device Manager, even under "Hidden" menu. I know these cards are all good.

Are they all lenovo FRU cards,known to work with this model.

[trepachka]

I have tried 3 or 4 different wifi cards. None of these cards show up in Device Manager, even under "Hidden" menu. I know these cards are all good.

[SMDFlea]

https://forums.lenovo.com/t5/Lenovo-...ng/m-p/5084310

[trepachka]

I applied the file in post 2 and the wifi device is still not showing in Device Manager. So, it seems the wifi circuit has an issue. I am just going to get an external usb wifi adapter. Thank you.