Ask Microsoft Surface Laptop 3 (Model 1868)

[SureCanDo]

Locked to Find My Device on Microsoft - how can we bypass this? Need to change serial number? Please advise. Thanks!

 

[ThienBui]

Programming one bios other

 

[SureCanDo]

You mean program another bios file?

 

[ThienBui]

You mean program another bios file?

i think it will go away after different s/n number and you also need to install new operating system

 

[SureCanDo]

Hi ThienBui, I have swapped with another BIOS chip from another Surface Pro 7, 1866 same model. Same issue. The serial number is most likely not in the BIOS chip. Any recommendations?

 

[ThienBui]

Can you be more detailed? I do not understand you

 

[SureCanDo]

I've changed serial and also use bios from another machine, same issue.

 

[ThienBui]

I've changed serial and also use bios from another machine, same issue.

I think you need remove OS and instal new or try HDD new.

 

[SureCanDo]

Lao I'll need to:
New Serial number new HDD new os?