Having router trouble

[Omlett]

My Computer connected fine to my wireless router until yesterday.
I dont know what happened. It just didnt connect.

I have a D -LINK DGL 4500 router and a TOSHIBA satellite A665 laptop.

any help would be awesome. I do have access to the router admin panel.

[Louphoria]

Can it connect to the router but not to the internet? Or is it that your PC cannot find the router?

[Omlett]

Can it connect to the router but not to the internet? Or is it that your PC cannot find the router?

my pc find the router, but everytime it will say "cant connect to the internet" i checked my router settings to see if i could connect to my router atleast, but i couldn't.

[Louphoria]

Does your router have the light on where it says "internet" or "broadband" at least? If not, it's your internet provider. I've had this problem before. Sometimes they go down for 5 minutes or even for a whole day.