【提问】：not show wifi and lan not get ip
【详情】：I placed an order on 22/3/23, received the product today (31/3/23). I tried connecting the supplied adapter. The machine does not display any status lights. I measured 1.5v (12v spec) so I replaced my adapter. So i open my pc's wifi to search wifi but can't find device name. So I switched to wired lan but still no ip assigned from the device. How can I fix this problem?