My PC no recognizate buslink inUSB and how can i recording music from my PC ,need other sowtware or something else ?

As far as I know you cannot record music from your PC. You can however use recording software (like windows sound recorder) to record wave files (WMA) and upload these to your mp3 player. Most players have onboard converters to convert to mp3 whilst uploading. Or you can download mp3 files form the internet and upload to your player. If your player is not appearing in "My Computer" when connected to the USB port, you have a different set of problems which could require you to fromat the player to FAT32.