Download 3G Module Driver and SATA AHCI Driver of Acer Netbook Aspire One  AO533 Windows 7 here. The software are free to download on your netbook.

Here is the download link::

• 3G Module Driver by Ericsson ver 5.14.0.0 /14.0 MB
• 3G Module Driver by QUALCOMM ver 3.0.1.9 size 25.7 MB
• 3G Module Driver developed Huawei 2.0.3.828 size  1.9 MB
• 3G Module Driver by Ericsson 5.02.02.01 size  15.5 MB
• 3G Module Driver QUALCOMM 2.0.7.1 size  25.7 MB
• SATA AHCI Driver Intel 8.9.0.1023 size  21.4 MB
• SATA AHCI Driver Intel 8.9.4.1004 size  21.4 MB
• SATA AHCI Driver (F6 Floppy) Intel 8.9.0.1023 size  199.8 KB

for more information of all complete driver get here.

nice you get to the point of downloading the proper drivers you will probably be asked by your computer if you want to "save" the file to your computer or "run" the program from the website. Either of these will work but I suggest saving them to your computer first and then running them from your computer. When you ask the program to save to your computer if will ask where you want to save it to, for ease of use the desktop is the best place.
Once you have it downloaded you should make sure that all programs are closed, including your web browser (unless it’s open for these instructions.) and double click the installation file for the drivers.

Download here complete driver of Acer Netbook Aspire One Model: AO533 :

• 3G Module Driver by Ericsson  ver 5.14.0.0 /14.0 MB
• 3G Module Driver  by QUALCOMM  ver 3.0.1.9 size 25.7 MB
• 3G Module Driver Huawei 2.0.3.828 1.9 MB
• 3G Module Driver Ericsson 5.02.02.01 15.5 MB
• 3G Module Driver QUALCOMM 2.0.7.1 25.7 MB
• SATA AHCI Driver Intel 8.9.0.1023 21.4 MB
• SATA AHCI Driver Intel 8.9.4.1004 21.4 MB
• SATA AHCI Driver (F6 Floppy) Intel 8.9.0.1023 199.8 KB
• Audio Driver Realtek 5.10.0.6066 78.3 MB
• Audio Driver Realtek 6.0.1.6066 78.3 MB
• Bluetooth Driver (3.0) (AR3011) Atheros 6.04.004.1 104.3 MB
• Bluetooth Driver Atheros 6.21.0329.0301 59.4 MB
• Bluetooth Driver (3.0) Broadcom 5.6.0.3800 241.6 MB
• Bluetooth Driver Broadcom 6.3.0.4010 60.1 MB
• Bluetooth Driver for Windows 7 SP1 Atheros 6.18.0624.0302 199.9 MB
• Bluetooth Driver Atheros 16.315.101.0 104.2 MB
• Bluetooth Driver Broadcom 5.6.0.4200 241.6 MB
• Camera Driver Suyin 5.8.54.6 7.5 MB
• Camera Driver Chicony 5.8.54.6 12.1 MB
• Camera Driver liteon 2.111.13.1 16.2 MB
• Card Reader Driver ENE 5.89.0.66 1.1 MB
• Card Reader Driver ENE 5.89.0.66 1.1 MB
• Chipset Driver Intel 9.1.1.1025 2.3 MB
• Chipset Driver Intel 9.1.1.1025 2.3 MB
• LAN Driver Atheros 1.0.0.29 4.6 MB
• LAN Driver Atheros 1.0.0.39 4.6 MB
• Modem Driver liteon 2.2.99 1019.7 KB
• Modem Driver liteon 2.2.99 1019.6 KB
• Touchpad Driver ELANTECH 7.0.6.5 37.9 MB
• Touchpad Driver ALPS 7.5.2002.1115 9.5 MB
• Touchpad Driver Synaptics 15.0.7.0 29.7 MB
• Touchpad Driver ELANTECH 7.0.6.5 37.9 MB
• Touchpad Driver Synaptics 15.0.7.0 29.7 MB
• Touchpad Driver ALPS 7.5.2002.1115 9.5 MB
• VGA Driver Intel 8.15.10.2093 22.7 MB
• VGA Driver Intel 6.14.10.5260 15.3 MB
• WiMax Driver Intel 5.20.1002.3 61.6 MB
• Wireless LAN Driver Intel 5.20.1002.3 6.1 MB
• Wireless LAN Driver Realtek 2015.2.0430.2010 17.3 MB
• Wireless LAN Driver Atheros 9.0.0.173 23.4 MB
• Wireless LAN Driver Atheros 7.7.0.456 31.5 MB
• Wireless LAN Driver Broadcom 5.60.350.6 23.9 MB
• Wireless LAN Driver Broadcom 5.60.350.6 30.3 MB

Download your printer’s driver and install your netbook

Here is download link of Card Reader & Bluetooth Driver Acer Aspire One AO522 Windows 7 32 Bit . Free download to install on your new netbook.

• Bluetooth Driver (3.0) developed by Atheros ver 6.18.0624.0302
• Bluetooth Driver by Broadcom ver 6.3.0.6060
• Bluetooth Driver by Atheros ver 6.33.1123.0301
• Bluetooth Driver for Windows 7 SP1 by Atheros ver 6.18.0624.0302
• Card Reader Driver ENE 5.89.0.71

If there are any problems during installation it’s best to go to the manufacturer’s website or to the place you got the drivers and do a search for the specific error message you got during the installation.
If there are no errors then you did everything right and you should be able to use your device soon. I suggest restarting the Acer Aspire One AO522 at least once after every new driver installation to make sure that it was a successful installation. Many driver installation programs will automatically prompt you to do this, if so make sure to save anything you were working on and restart.

Download Modem driver and VGA Driver of Acer Aspire One AO522 Windows 7 32 Professional. The all link here are free to download for your netbook. Scroll through the pages of downloads until you locate the driver you are looking for. You can also use the drop-down menu buttons at the top of the page to refine your search by driver type and your computer’s operating system.
Here is the download link :

• Modem Driver by liteon 2.2.99 Aspire One AO522
• VGA Driver AMD 8.861.0.0
• VGA Driver by AMD ver 8.792.0.0

For find more driver of Acer Aspire One AO522 Windows 7: click here

Click the name of the driver you wish to download. This will take you to the download page for that particular driver. Click the blue link  button above to begin the download.

Download here Touchpad Driver for Windows 7 32 bit professional for Your Acer Aspire One AO522. All download link are free to install on your netbook.

Here is the touchpad driver link  :

• Touchpad Driver Synaptics 15.1.18.0
• Touchpad Driver ELANTECH 7.0.6.5
• Touchpad Driver ALPS 7.5.2002.1107

For find more driver of Acer Aspire One AO522 Windows 7: click here

If you have a sound card built into your motherboard, its name under your device manager may be somewhat less descriptive. For onboard audio go to your computer maker’s website for driver downloads.

Run the driver installation executable file you downloaded. This will take you trough a short installation process, where usually you can just press next a few times without having to change any other options. When the installation process is complete restart your computer.

Download here LAN Driver & WiFi LAN Software of Acer Aspire One AO521 for Windows 7 32 Bit( Ultimate, Professional, Home basic, Premium and Starter)

• LAN Driver by Atheros 1.0.0.29 4.6 MB
• Wireless LAN Driver by Atheros
• Wireless LAN Driver by Broadcom ver 5.100.9.14 (23.0 MB)

For more driver for Acer Aspire One AO521 : click here

How to use this LAN Driver & WiFi LAN software :

1. Download the .EXE file below to a directory on your hard drive.
2. Execute the downloaded file and follow the on-screen instructions.