well the microwave is pretty new cause we moved in this house 2 years ago and the router is in the room next to me and the only obstacles between me and the router is a door and a wall i've also checked the settings of my router but it can't use 802.11a only b and g. but my router is a bit outdated and a friend of my dad's said we should buy a new one. could the problem maybe be the router? or am i stuck now? and thank you for the advice