From few days i am facing Internet problems. I can't download nor can i browse through websites. The Adsl light continously starts blinking after every 1 min. I have checked my connections (have already lodged complaint with mtnl to check my telephone line). Reset settings of my router n number of times. Still the issue persists. Kindly let me know what to do. i am using D-Link DSL-2640T wireless ADSL router.