Hi,

I hope someone can help here. I have a 2820 that has been working fine until i recently turned it off to move it. When i powered it on again the ACT , USB and CSM lights all flash together and then ALL the lights except the DSL light comes on.

Once the unit has rebooted none of the network ports lights come on and the whole cycle starts again.

I have tried a factory reset and I still cannot get it to boot. On thing I did try was to power up the device while holding in the reset button. This lets me ping the unit on the ip address I set but does not let me log on the the admin page or connect using tftp.

can anyone suggest a fix? the unit is out of warranty so I am willing to crack the back off if i have to.

Did you ever get this resolved? Seem to have the same problem on 2 2820's...