PULLING OUT HAIR FAST!!!!!!!!!!!!

Before we left our wireless router was jamming up some. It was working fine last night but today it's being a little spolied little bitch. On again, jammed again, on again..............I swear if it had a mouth I'd pour drain cleaner in it! This is the second Linksy we've out. The first one was struck by lightning before we had the cable ran through a surge protector as well. This one has held up well but always posessed a desire to jam up. I've went through all the troubleshooting screens, and I even got online downstairs look for answers. If anyone could advise a real good router, the help would be welcomed. Peace out