A7400C (FL91)

  ISO Image of original driver CD.
(Download this ISO image and user Nero Burning software or other CD softwares to make original driver disk)
Windows XP INF Update Utility (The Intel® Chipset Software Installation Utility installs the Windows* INF files. The INF files inform the operating system how to properly configure the chipset for specific functionality, such as AGP, USB, Core PCI, and ISAPNP services.)

Video Driver
  (Intel Video)
Audio Driver

Memory Card Reader (SD Card) Driver
10/1000 LAN Driver

Modem Driver

Intel 4965 a/b/g/n Pro 802.11n Wireless Lan Driver
Bluetooth Driver
Wireless Switch Driver
Touch Pad Driver
Finger Print/Scanner Driver
Smart Battery Utility
 
Windows Vista (32bit) Video Driver 
Audio Driver

Memory Card Reader (SD Card) Driver
10/1000 LAN Driver

Wireless Switch Driver (must install!)
Touch Pad Driver
CIR