I can't install sound for Windows 10 64bit. The hard disk was replaced in the lap. After all, the equipment was twisted and the system was installed. The only problem is the lack of sound. Does not recognize the sound card. In this clap, the Realtek system is located on a separate board, which is connected to the motherboard, a hard disk to it and, after the ribbon, another board with a USB port, SD card slot and jack.
Any ideas?
Any ideas?

