Download Drivers Acer Aspire One 522 (AO522) for Windows 7 x86 3G Module Driver Date: 2011/01/07 Version: 2.0.6.702 Vendor: Huawei Size: 3.8 MB Audio Driver Date: 2011/02/09 Version: 8.41.1.0 Vendor: Conexant Size: 19.6 MB Bluetooth Driver Date: