Acer Aspire 5570,5570Z Unknown Device Windows XP, Vista, Windows 7

Acer Aspire 5570, 5570Z unknown device drivers for download:

Mass storage controller
»TI Card reader

Unknown device: device manager > others device
»Intel Chipset     id: USB
»Agere Modem   id: HDAUDIO  FUNC_02
»Realtek Audio   id: HDAUDIO  FUNC_01

Tq...