This is the latest firmware for the Dual-Band Wireless-N Gigabit Router version 1.0
1.0.03 build 10
1. Fixed some failed case with UPnP.
2. FIxed issue with Radius server settings
3. Fixed Static route where some entry can not be added.
4. Fixed configuration via Network Magic
5. FIxed PPTP internet connection type not working correctly with Connect on demand.
6. Fixed issue with blocking NMH remote access from working
7. Fixed some HND services that may break connect on Demand option.
8. Fixed various HND issues.
Here's other similar drivers that are different versions or releases for different operating systems: