Why can't the dash cam detect the TF card?

[DeArthur]

Reasons why the dash cam cannot detect the TF card: It may be due to issues with the memory card or the dash cam's card slot. The memory card used in a dash cam must not only be of good quality but also meet the dash cam's requirements for capacity and read/write speed. Additionally, if the dash cam's card slot is too loose, it can cause poor contact with the memory card, which may also result in the dash cam failing to detect the TF card. Solutions include: 1. Check if the TF card is inserted correctly—the side with the chip should face downward, or try inserting it both ways. If inserted correctly, it should slide in easily. 2. Connect the TF card to a computer using a card reader to see if the data can be read. If the computer can read the TF card, the card is not damaged. Format the TF card on the computer and then reinsert it into the dash cam to check if it works properly.