This is the suggestion driver base on your model, please install the driver u need only, example your audio is working so no need to install the audio drivers.
CHIPSET
Intel Chipset Installation Utility for ICH9m for Microsoft Windows 7
DownloadSTORAGE
Intel matrix storage manager:
DownloadAUDIO
Conexant CX20549-12 High Definition Audio Driver
DownloadMODEM
Conexant HDAUDIO Soft Data Fax Modem with SmartCP Driver
DownloadGRAPHIC
Mobile Intel 965 Express Chipset Family Video/Graphics Driver
DownloadALPS Touchpad Driver
DownloadCyberlink YouCam Software
Download Lightscribe System Software
DownloadHP Wireless Assistant
Download (direct)
WIRELESS:
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If you have Intel Wireless:
Intel Wireless LAN Driver for Microsoft Windows 7
DownloadIf you have Broadcom Wireless:
Broadcom Wireless LAN Driver for Microsoft Windows 7
DownloadIf you have Atheros Wireless
Atheros Wireless LAN Driver for Microsoft Windows 7
Download==================
If you have bluetooth
Software Support for HP Integrated Module with Bluetooth Wireless Technology
DownloadETHERNET
Realtek RTL8139/810x Family Fast Ethernet NIC Driver
Download link
HP Pavilion g6-2264sa Drivers for Windows 8 (64bit) Chipset Intel Chipset Installation Utility and Driver Released : 2012-11-22 Version : 9...
CHIPSET: Nvidia NForce Chipset Driver 15.26 Dowload (nvidia website) !! RESTART AFTER CHIPSET INSTALATION. Nvidia High Definition Audio R20...
Bios for Asus X71Vn Vista Drivers ASUS X71Vn BIOS download Chipset for Asus X71Vn Vista Drivers (32bit) Chipset driver Audio for Asus X71Vn ...