The drivers for this model mostly installed automatically along windows 7 installation. If there are drivers missing, below is a quick list drivers for windows 7 900HA.
Important Before Installation and Download
1. Do not download and install unless you need it. It is because the drivers which installed by windows is the best drivers selected by windows.
2. Base on windows 7 installation, this drivers automatically installed:
Graphic drivers: Installed with WDDM 1.0
Audio: Generic audio drivers, automatic update will install Realtek audio drivers
Webcam, card reader, wireless, chipset
Mobile Intel(R) 945 Express Chipset Family
Version 22.214.171.1242 28MB
Version 10037 3.15MB
Synaptic Touchpad Driver
Wireless Lan AzureWave
Azurewave webcam Driver
Super Hybrid Engine Utility
Version 1.14 1.57MB
Advanced Configuration and Power Interface Driver
Version Version V4.00.0010 0.6MB
Realtek Audio Drivers
Automatically installed, but it is recommended to get the latest drivers here:
Download (external link)
For audio, after click the download link, you will redirect to Realtek download site. Please accept terms and agreement first and click next. The download "32bits Vista, Windows7, Windows8 Driver only (Executable file)"
Additional Information and Resources:
1. LAN/Ethernet: you can also use your original XP drivers to install.
2. Card Reader driver: You must insert any card reader to install the drievrs. It will detect and install the necessary driver for you cad reader device.
3. If ACPI drivers not working properly. Do install ACPI vista drivers.