You may experience connectivity issues or performance issues when you connect a Windows Vista-based mobile PC to a non-Vista certified wireless access point or router
You may experience random connectivity issues when you connect a Windows Vista-based mobile PC to certain Wi-Fi hotspots, access points, or routers.
These connectivity issues include the following:
- The wireless network connection is dropped.
- You experience poor performance.
You experience this issue if the Windows Vista-based computer is connecting to a wireless access point or router that is not fully vista compatible.
For more information on this issue, including potential causes, workarounds, and resolutions, see: Microsoft KB Article KB953944.