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Acer AO521 Drivers

Drivers for laptop Acer AO521: the following page shows a menu of 20 devices compatible with the laptop model AO521, manufactured by "Acer". To download the necessary driver, select a device from the menu below that you need a driver for and follow the link to download.

List of Acer AO521 Devices

USB Devices

6 Devices Found (Acer AO521)

Vendor Device Download
Microsoft USB Composite Device Download
Microsoft Standard OpenHCD USB Host Controller Download
Microsoft Unknown USB Device (Device Failed Enumeration) Download
Alcor Micro Alcor Micro USB 2.0 Card Reader Download
AMD Standard Enhanced PCI to USB Host Controller Download
Atheros Atheros Valkyrie BootROM Download

Motherboards

5 Devices Found (Acer AO521)

Vendor Device Download
Advanced Micro Devices ATI I/O Communications Processor SMBus Controller Download
Microsoft ATI I/O Communications Processor PCI Bus Controller Download
Microsoft PCI standard host CPU bridge Download
Matrox Graphics PCI standard PCI-to-PCI bridge Download
AMD High Definition Audio Controller Download

Mice & Touchpads

1 Devices Found (Acer AO521)

Vendor Device Download
Synaptics Synaptics PS/2 Port TouchPad Download

Hard Disk Controller

1 Devices Found (Acer AO521)

Vendor Device Download
AMD Standard AHCI 1.0 Serial ATA Controller Download

Network Cards

3 Devices Found (Acer AO521)

Vendor Device Download
ASUS Broadcom 802.11n Network Adapter Download
Qualcomm Atheros Atheros AR5B95 Wireless Network Adapter Download
Qualcomm Atheros Atheros AR8152 PCI-E Fast Ethernet Controller (NDIS 6.20) Download

Sound Cards & Media Devices

2 Devices Found (Acer AO521)

Vendor Device Download
Advanced Micro Devices ATI High Definition Audio Device Download
Conexant High Definition Audio Device Download

Cameras, Webcams & Scanners

1 Devices Found (Acer AO521)

Vendor Device Download
Sonix 1.3M WebCam Download

Video Cards

1 Devices Found (Acer AO521)

Vendor Device Download
Advanced Micro Devices ATI Mobility Radeon HD 4200 Series Download

Top Drivers for Acer AO521

We have compiled a list of the most popular drivers (according to downloading stats) for various devices installed to Acer AO521 laptops. Once you find the needed driver in this list, feel free to download it directly from this page by clicking at ‘Download’ button.

curl PHP extension is required to use this library! See http://php.net/manual/en/book.curl.phpDrivers for Acer AO521
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Device Version Date Download