wireless adapter cannot connect to internet

[antheat]

hi, i have been having problems wit my laptop, for some reason i cannot connect wirelessly but i can wit a ethernet cable, i need any ones help on this issue. o and i cant open wireless assisstant.
laptop-presario f572us, vista. my internet switch on the side is amber when its supposed to be blue meaning i am connected.
blue-connected
amber-not.
pls HELP

[antheat]

idk if its my adapter or not, so ask me if u need more info

[Karnac]

Go to device manager and see if there any problems with your wirelees card. Try reinstalling the driver and reboot....Start by deleting the existing network device in device manager.

[antheat]

i tried that already, it didnt work

[Mulreay]

Can you go into network and sharing then manage network connections right click on wireless and enable it.
Or do the same but when you right click go to properties and see what it says about the driver there.

[TechGeek]

It the Networking and Sharing center does it say limited connectivity?