I have a D Link model Dl-524. Every time I plug it in, it stops working after an hour and all the lights go from blinking to all turning on and no longer blinking. I think it might be a problem with overheating so I stuck a fan (I modded an external fan coming out of my computer and opened up the D link case and stuck the fan on the board inside so its supported and cools the d link board off.) on it and it seemed to last about 20 to 30 minutes longer than normal. I thought another issue might be that it runs on 2.4 Ghz and all the phones in our house ran on 2.4Ghz as well, so I replaced all our phones with a higher frequency thats no longer 2.4 Ghz. However the problem still persists. Does anyone know what the problem with this may be and if there's a simple way to fix it? Any suggestions are greatly appreciated.