Download Acer Aspire One 521(AO521) Netbook Windows 7 32bit (x86) Drivers, Utilities, Update and Support Documents.
Need to know the hardware on your system to choose the right driver? Download Hardware Vendor Detection Utility .
| 3G | |||||
|---|---|---|---|---|---|
| Description | Vendor | Version | Size | Date | |
| 3G Module Driver | Ericsson | 1.0.0.71 | 12.5 MB | 06/08/2010 | Download |
| 3G Module Driver | Huawei | 6.0.1.262 | 1.9 MB | 06/08/2010 | Download |
| Audio | |||||
|---|---|---|---|---|---|
| Description | Vendor | Version | Size | Date | |
| Audio Driver | Conexant | 4.119.0.60 | 15.6 MB | 06/08/2010 | Download |
| Bluetooth | |||||
|---|---|---|---|---|---|
| Description | Vendor | Version | Size | Date | |
| Bluetooth Driver for Windows 7 SP1 | Atheros | 6.18.0624.0302 | 199.9 MB | 04/12/2011 | Download |
| Bluetooth Driver | Atheros | 6.15.0322.0301 | 61.8 MB | 06/08/2010 | Download |
| Bluetooth Driver | Broadcom | 6.3.0.3400 | 58.7 MB | 06/08/2010 | Download |
| CardReader | |||||
|---|---|---|---|---|---|
| Description | Vendor | Version | Size | Date | |
| Card Reader Driver | Alcor | 1.0.12.50 | 8.0 MB | 06/08/2010 | Download |
| Chipset | |||||
|---|---|---|---|---|---|
| Description | Vendor | Version | Size | Date | |
| Chipset Driver | AMD | 8.713.1.0000 | 122.2 MB | 06/09/2010 | Download |
| LAN | |||||
|---|---|---|---|---|---|
| Description | Vendor | Version | Size | Date | |
| LAN Driver | Atheros | 1.0.0.29 | 4.6 MB | 06/08/2010 | Download |
| TouchPad | |||||
|---|---|---|---|---|---|
| Description | Vendor | Version | Size | Date | |
| Touchpad Driver | Synaptics | 15.0.10.0 | 30.2 MB | 06/08/2010 | Download |
| Wireless LAN | |||||
|---|---|---|---|---|---|
| Description | Vendor | Version | Size | Date | |
| Wireless LAN Driver | Atheros | 9.0.0.173 | 23.4 MB | 06/08/2010 | Download |
| Wireless LAN Driver | Broadcom | 5.100.9.14 | 23.0 MB | 06/08/2010 | Download |
| Generic UG | |||||
|---|---|---|---|---|---|
| Description | Vendor | Version | Size | Date | |
| Generic User Guide | Acer | 1.0 | 458.9 KB | 02/13/2009 | Download |
| QuickStartGuide | |||||
|---|---|---|---|---|---|
| Description | Vendor | Version | Size | Date | |
| Quick Start Guide | Acer | 1.0 | 41.7 MB | 05/24/2010 | Download |
| Shipping Document | |||||
|---|---|---|---|---|---|
| Description | Vendor | Version | Size | Date | |
| MSDS, UN38.3, CNAS of Battery pack for transportation | Sanyo | 1.0 | 3.1 MB | 03/04/2011 | Download |
| BIOS | |||||
|---|---|---|---|---|---|
| Description | Vendor | Version | Size | Date | |
| 1. Adds Liteon new CCD module identify (VID 0x1BCF).2. Adds Atheros bluetooth BU22 module identify.3. Updates when SLP disable, keep SLIC table with empty structure in Public key and marker key. | Acer | 1.11 | 3.5 MB | 05/23/2011 | Download |
| Fixes Keyboard issue in Linux. | Acer | 1.08 | 2.3 MB | 09/06/2010 | Download |
| Fixes LG panel backlight does not turn on. | Acer | 1.06 | 2.3 MB | 08/16/2010 | Download |
| Adds protection in BIOS to prevent chipset initial fail. | Acer | 1.03 | 2.3 MB | 06/23/2010 | Download |
| 3G | |||||
|---|---|---|---|---|---|
| Description | Vendor | Version | Size | Date | |
| 3G Application | Huawei | 13.001.08.14.470 | 13.7 MB | 06/08/2010 | Download |
| 3G Application | Ericsson | 6.1.18.5 | 28.6 MB | 06/08/2010 | Download |
| Application | |||||
|---|---|---|---|---|---|
| Description | Vendor | Version | Size | Date | |
| Acer Updater | Acer | 1.02.3502 | 7.8 MB | 04/13/2012 | Download |
| Camera | |||||
|---|---|---|---|---|---|
| Description | Vendor | Version | Size | Date | |
| WebCam Application | Suyin | 2.2.11.1 | 3.3 MB | 06/09/2010 | Download |
| WebCam Application | liteon | 4.0.0.7 | 8.6 MB | 06/08/2010 | Download |
| WebCam Application | Chicony | 1.1.174.419 | 3.5 MB | 06/08/2010 | Download |
| ePower | |||||
|---|---|---|---|---|---|
| Description | Vendor | Version | Size | Date | |
| ePower Management Application | Acer | 5.00.3004 | 9.6 MB | 06/09/2010 | Download |
| LaunchManager | |||||
|---|---|---|---|---|---|
| Description | Vendor | Version | Size | Date | |
| LaunchManager Application | Dritek | 4.0.7 | 6.0 MB | 06/08/2010 | Download |
There are currently no patches for this system.