After a Windows Vista-based computer resumes from hibernation, the computer waits 30 seconds before it starts connecting to a new wireless network
Consider the following scenario:
- You connect a Windows Vista-based computer to a wireless network.
- You put the computer into hibernation (S4).
- The computer resumes from hibernation and then tries to connect to a new wireless network from its preferred network list.
In this scenario, the computer waits 30 seconds before it starts connecting to the new wireless network.
For more information on this issue, including potential causes, workarounds, and resolutions, see: Microsoft KB Article KB953270.