Update Software

HP Compaq Presario CQ57 339WM Windows 8 32 64 bit Driver Free Download

HP Compaq Presario CQ57 339WM Windows 8 32 64 bit Driver Free Download

Audio / Sound
Realtek High-Definition (HD) Audio Driver
Download

Display / VGA
AMD High-Definition (HD) Graphics Driver
Download

Intel High-Definition (HD) Graphics Driver for Windows 8 32 bit
Download

Intel High-Definition (HD) Graphics Driver for Windows 8 64-bit
Download

Touchpad
Synaptics TouchPad Driver
Download

MEI
Intel Management Engine Interface (MEI) Driver
Download

Camera / Webcam
Cyberlink YouCam Software
Download

Card Reader
Realtek Card Reader Driver
Download

Diagnostic
HP UEFI Support Environment
Download

HP Unified Extensible Firmware Interface (UEFI) Support Environment
Download

Bluetooth
Broadcom Bluetooth Software Driver
Download

Available link for download