Larkboxproのbiosがクリアされる

皆さん。こんにちわ。
私のlarkboxproは通電をoffする度にbiosがクリアされて再設定する必要があります。
これは故障でしょうか?
biosver:GB01_ZW_1_07

I see no one has answered but I would assume it is. it looks like there is a small battery which keeps the clock running and in the old days would also keep the bios settings. maybe your battery became unplugged or is defective? CHUWI LarkBox Teardown - World's Smallest 4K Mini PC - YouTube