Compaq Presario CQ57 Windows 7 Driver

Driver - Graphics
AMD High-Definition Graphics Driver
2011-11-18 , Version:8.861.1.2000, 160.18M
Download

Driver - Keyboard, Mouse and Input Devices
Synaptics TouchPad Driver
2011-11-18 , Version:15.3.21.0, 103.47M
Download

Driver - Network

Ralink 2011 802.11 b/g/n WiFi Adapter
2012-01-20 , Version:3.2.5.0, 10.75M
Download

Atheros 2011 Wireless LAN Driver
2011-05-24 , Version:9.20, 81.98M
Download

Realtek RTL8188CE 802.11b/g/n Wireless LAN Driver for Microsoft Windows
2011-01-18 , Version:1005.12.105.2011, 21.91M
Download

Driver - Bluetooth

Atheros Bluetooth Driver
2011-07-07 , Version:7.4, 199.68M
Download

Ralink/Motorola Bluetooth Adapter Driver
2011-04-08 , Version:3.0.42.298, 48.79M
Download

Realtek Motorola BC8 Bluetooth 3.0+HS Driver for Microsoft Windows
2011-03-14 , Version:3.0.82.298, 49.39M
 Download

Driver - Storage
Realtek Card Reader Driver
2011-03-14 , Version:6.1.7600.77, 9.31M
 Download

Driver - LAN/Ethernet
Realtek Local Area Network (LAN) Driver
2011-04-22 , Version:7.42.304.2011, 5.73M
Download