Mobile phone memory card repair (only one USBCPD file is left)

The high-capacity mode is connected to the computer. Install the correct desktop manager and connect the computer. Open my computer without opening the Desktop Manager. There are many drive letters. One is a mobile phone and the other is a memory card. The memory card can only be read in the Desktop Manager if the high-capacity mode is turned off. The high-capacity mode is to read and write the USB flash drive conveniently without going through the desktop manager.