Chuwi hi13 Q64G45180000000 bios

i need bios for chuwi hi13 sn:Q64G45180200528
help me please

Based on past experience, providing a BIOS to a customer carries a high risk of turning a device into a brick.Therefore, BIOS is not provided in the forum. If necessary, please describe the reason for the need for BIOS (or describe the device problem) and send an email to aftersale@chuwi.com for processing.

The BIOS has been updated previously, and the device is already brick.
I need a BIOS for firmware using the programmer (1.8v)

please contact service@chuwi.com.