my router power light wont work! after firmware upgrade! restore dont work!

ok... updates were available so i clicked on the toolbar
icon and accepted then installed for my base router mn-
700 which i have my xbox and my computer installed. After
i went through installation it said something was wrong
with the installation and i cancelled out. And then my
power light turned solid orange... then off! I simply
unplugged the unit of its power for 20 seconds and
plugged it back in and still no power light! I then try
to unplug and plug back in and hold the restore button
for 2 solid minutes.. and still no power light or
blinking or anything as if its dead! I have lights
indicating each ethernet cable plugged into each
jack/port. But no power. Also: The modem light linking to
my cable modem is blinking. Thats all i get. And i went
to update it once more and after the wizard does
detection nothing came up but the sofware on my computer.
Im stumped. help!!!!!

I did excatly the same thing today with the same result!!
The power light will not turn from Orange to Green after
attempted install of update.
>-----Original Message-----
>ok... updates were available so i clicked on the toolbar
>icon and accepted then installed for my base router mn-
>700 which i have my xbox and my computer installed.
After
>i went through installation it said something was wrong
>with the installation and i cancelled out. And then my
>power light turned solid orange... then off! I simply
>unplugged the unit of its power for 20 seconds and
>plugged it back in and still no power light! I then try
>to unplug and plug back in and hold the restore button
>for 2 solid minutes.. and still no power light or
>blinking or anything as if its dead! I have lights
>indicating each ethernet cable plugged into each
>jack/port. But no power. Also: The modem light linking
to
>my cable modem is blinking. Thats all i get. And i went
>to update it once more and after the wizard does
>detection nothing came up but the sofware on my
computer.
>Im stumped. help!!!!!
>.
>