Based on past experience, providing a BIOS to a customer carries a high risk of turning a device into a brick. (Wrong operation or downloaded wrong version)
Actually,BIOS is only needed when the device cannot be turned on.
Therefore, The forum will no longer provide the customer with BIOS.
If necessary, please describe the reason for the need for BIOS (or describe the device problem) and send an email to firstname.lastname@example.org for processing.