What is the itself?
No. The firmware resides on a separate SPI flash or NOR chip, independent of your SSD/eMMC storage. However, after an update, some UEFI settings (like boot order) may reset to defaults. tpmt5522pc821 firmware
The most common method to update this board is via a USB flash drive. This process is usually straightforward, but it's essential to follow the steps carefully. What is the itself