Hi Team,

I have TL-WR740N router (version 5).

Please Note: I have selected TL-WR720N coz i could not find my product listed under Model column and  I was not being allowed to post a thread with a blanked Model field in this form.. 

My device was working well. but suddenly, while in use, i found only power LED is lit and rest others are not blinking. I tried to power off & restart the power supply. But no progress. only one LED ie power indicator is lit that too in steady manner. I am using the original tp link power adaptor which I have got with the device. I an not able to access the router neither Wirelessly nor using wired connectin. I also tried to hard reset router by pressing WPS button located at the backside but no luck.

Kindly suggest me what to do to check fr root of this issue & how it can be resolved. 

Thanks..