When you said "whenever I lock by laptop", do you mean sleep mode? You may re-set power management. This search result may help,
Vista Wireless IssuesPost Posted: Wed Mar 14, 2007 4:26 am Post subject: Vista: Wireless connectivity issue ... The wireless connection may drop when you use battery power. ...
Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on http://www.HowToNetworking.com
"wayne" <email@example.com> wrote in message news:44F90A58-5174-4637-B21C-6A1CB3704B80@microsoft.com...
i am currently using a Sony VAIO, Vista business edition.
I noticed that whenever I lock by laptop, the wireless connection will drop
after sometime. I will need to re-establish the connection when i login to
the computer again. Another of my colleague has the same problem.
Has anyone encounter the same problem, is there a resolution to it?