WRT55AG router- wireless lights blink on and off and no ethernet?

Hi
Please click on the following link to download the manual

http://www.retrevo.com/support/Linksys-WRT55AG-Wireless-Routers-manual/id/421ci072/t/2/

Regards

Try to upgrade the firmware of the router.
Is there any computer connected to the router with the cable.
If not then you will need to connect the computer to the router.
Download the firmware of the router from the manufacturer's website.
enter the model number. select proper version number and download the firmware of the router.
Once you download the firmware, you will need to open the router set up and upgrade the firmware of the router.
After upgrading the firmware, it is recommended that you reset and reconfigure the router.
Click Here for more information about router and networking

you need to reset the whole system for you to be able to reset the password,there is a button at the back of it where you can insert a pen to reset it,you can also try to contact tech support for linksys

Go online to linksysbycisco.com and click on the cisco network magic link. Just follow the prompts if you get stuck call there support # they're very helpful and actually speak english.

Hi,

You have reset your router.SO you will have to configure it again to get the internet working.To do that please download the user manual from the below link and follow the steps mentioned to setup the internet.Everything is explained in detail with the pics:

http://safemanuals.com/user-guide-instructions-owner-manual/LINKSYS/WRT55AG-_E

access your router with following link

http://192.168.0.1

then type user name:admin
password is:admin or blank

then enable DHCP.then u can get ip automatically.

Any reason why they're not both on the same subnet?

You might want to see if it is a cordless phone if it is interfering with the router? If they are at the same frequencies they can interfere with each causing each other not to work.. I have had that happen to my Linksys phone and Router

as long as you have connected your powered up modem to the rear port of the router and set it up firstly through the RJ45 cable and it is plugged in, then the power light should be on, if no power light then nothing is going to set up, so as long as you know you have followed the instructions, it must be a faulty unit, but go through everything again, as you may have missed something; as we all do at times.

could be a faulty transformer,,,,is the transformer stone cold or warm to the touch? i would exchenge for another