File Request Problem with MacBook Air A1304. Model MB 820-2375-A

[iphone one]

MotherBoard Model

820-2375-A

Laptop Model

Macbook Air A1304

Hello to all. After writing the bios file on this macbook model, I could no longer connect it to the internet. Looking at the system information, I noticed that the "Serial Number" entry is not available. How can I solve this big problem? Thanks to those who will help me

 

[Vahab Hemmati]

Hi
we don't change serial number for macbook devices
it's not on our services

 

[iphone one]

Hi
we don't change serial number for macbook devices
it's not on our services

the only possible solution is to change the serial code? Is it not possible to re-enter the serial code it had previously (which I have)?

 

[Vahab Hemmati]

send original bios backup

 

[iphone one]

send original bios backup

Unfortunately I don't have the old backup. But I have the serial number which is written on the rear body

 

[Vahab Hemmati]

i need original bios backup to do this
there is no other way

 

[iphone one]

i need original bios backup to do this
there is no other way

I get it. Thanks anyway and have a nice day

 

[Vahab Hemmati]

you are welcome