Location : Download You may choose "ASUS Navigation Wizard" or "General Download" to obtain product BIOS, drivers, utilities and user manuals. ASUS Navigation Wizard This function will auto direct you to Driver's download page. New user should click here Currently only support ASUS Notebook and Motherboard for Microsoft Windows. Please use the download function at right for other products and O/S. General Download Please Select the Product Select Product Audio Cards Barebone Broadband Desktop PC Digital Home Eee Family Graphic Card HSDPA Cards Lan/SCSI LCD Monitors LCD TV Mobile Phone Motherboard Multimedia Networking Notebook Optical Storage PC Components PDA PND Server Thermal Solution Webcam Wireless Select Series Select Models   Newest Download Type Model Version Description Update ExpressGate V1.2.13.24 ASUS ExpresssGate Utility 2009/11/19 M4N78 SE 1204 M4N78 SE BIOS 1204 2009/11/19 M3N78-AM 1302 M3N78-AM BIOS 1302 2009/11/19 Eee PC 1101HA C4900 Eee PC User’s Manual for Simplified Chinese Edition (C4900) 2009/11/19 M3N78 0715 M3N78 BIOS 0715 2009/11/19