Network Adaptor Problem?

I have an Acer Aspire laptop and I am having problems connecting to my wireless network. It will work for a little while than it will say connected with limited access. While my laptop cant connect my psp can with no issues, so I know it is the laptop. I am thinking that it is the Network Adaptor, I have a linksys 150N router, It connected to my brothers network with no issues. What should I do? I was thinking about getting a linksys network adapter but they are expensive, and I wanna be sure that it will fix the problem.

Network Adaptor Problem?
I have an Aspire 4920 and connect with no problems, but my wireless is built into the laptop. I'd say that it's you wireless connector rather than your router
Reply:If you're having problems with an N router, it might be the router. If you do buy an adapter, make sure it's the same brand as your router. N is just a draft, not an actual spec. yet so not all gear plays nice with other stuff.
Reply:check your router if it's refusing your wireless connection


or get a USB wireless card...it's like 20-30 bucks





I used to have a wireless card in my acer aspire then threw it out:)

cosmetic