Lenovo l14 BIOS Files

[ayhanno]

Hi members
I need for may Lenovo l14 BIOS Files. I know the Chips but must i Update both Chips. There ist a winbond chip and mxic chip.
Mxic chip is the MX25L25673G
Winbond ist. 25R256JVEN.
I can ready the flash and write but i have make Something wrong and thenlaptop is Not booting or starting. Please can someone Help me what must i do. Where can get the Files for this Chips. Or a Direction how can i flash the right File and use my laptop. Thx for your help

[SMDFlea]

You must use an SPI bios programmer to make backups of both chips.When you have those post them here and include the laptop serial number,full laptop model number and motherboard model number https://www.badcaps.net/forum/troubl...before-posting
What exactly are you trying to do ,what is wrong with the laptop ?

[ayhanno]

Hi i am trying to Update my BIOS with external flash ch341a or ezp23+. THe Laptop is Lenovo l14 Modell 21c1 . I have read my winbond chip and read the mxic chip.but the mxic chip gives me a verify Adress Error. I can write the Chips. Now i have only blinking Not starting. I need factory reset of the both Chips. Where caan i get the Data bin Files of These two chip. I would thx all people WHO helpes me with my Problem.

[SMDFlea]

Hi i am trying to Update my BIOS with external flash ch341a or ezp23+. THe Laptop is Lenovo l14 Modell 21c1 . I have read my winbond chip and read the mxic chip.but the mxic chip gives me a verify Adress Error. I can write the Chips. Now i have only blinking Not starting. I need factory reset of the both Chips. Where caan i get the Data bin Files of These two chip. I would thx all people WHO helpes me with my Problem.

You say you have read both chips so post those backups here, along with the laptop serial number i asked for previously...

[ayhanno]

its to big. 32mb. i have packed it with winrar tnen i have 13mb. i tried to send it again.