Technical Support System bios boot key for Microsoft Surface Laptop

[CTS1983]

System bios boot key for Microsoft Surface Laptop and setup os for this model:1769.

 

[Hosein Asadolahi]

System bios boot key for Microsoft Surface Laptop and setup os for this model:1769.

Boot Surface from a USB device

 

[CTS1983]

We have UEFI Boot Ready But it is not unknow SSD although we changed SSD on it but it is still unknow, how should we check first because of Microsoft Surface Laptop on other hand we are not clear about structure of power on it.