Wii won't power up

Reset the AC adapter by following steps below.

1. Unplug the Wii AC adapter at both ends (from the back of the
Wii system and from the wall outlet or power strip).

2. After you've waited a full 2 minutes, plug the AC adapter back in on both ends and check to see if the power light comes on.

If you can, borrow an AV cable from a friend, yours may be bad. If not then you may want to send it in for repair. A good place is www.videogame911.com. They are really fast with repairs and save the memory on the wii.

hi dear you can fix your wii yourself for help visit this site http://www.nintendowiirepairguide.info

Hi there,
How long did you unplug the Wii from the power supply? As to reset the power adapter it needs to be unplugged from the power for a full 2 minutes before plugging it back in and trying to power up the Wii. (This resets the circuit breaker in the Wii power supply)
Cheers

This has happened to me, what you need to do is remove the power cord from both the wii and wall outlet, and wait a few minutes while the converter box on the cord resets itself. I know it sounds strange, but it works.

When this same thing happened to me, I unplugged the Wii power supply from the wall (not just from the back of the Wii) and let it sit unplugged for about 10 minutes. When I plugged it back in, everything was fine.

There was a power surge which caused my WII to not power on anymore.
Unplugging the power adaptor fromt he wall for 5 minutes and then plugging it back in
fixed the problem.

Okay, I had this problem also, it made me freak out, considering it was only 1 week old! what I did, and it worked, is
1. unplug every wire connected to the system (wires to/from wall, to sensor bar, and to/from TV)
2. unplug every other thing connected to it (i.e. memory cards, older controlers, etc...)
3. let it stand off in the dark for a couple of minutes (I reccomend 5 minutes or so)
4. plug the wires back in
5. turn it on
6. put anything else back in (i.e. the memory card)

If that doesn't work, or if this keeps happening, I reccomend bringing it back to the place you bought it (Walmart, Best Buy, Circuit City, etc)
, b/c they can give you a new one, or your money back. However, the warrenty could expire, or not even exist if you bought it online, or if you've had it too long.

I hope I helped you!
-Tori Toothpaste

Why don't you just take it to Best Buy or where ever you got it from and then exchange it or you could return it and git your $ back!!!!!!!and rate this Fix Ya please!!!!!

or you can remove all of the plugs from the console: AC, remote sensor, AV. This is important: You must also unplug the AC from the electrical outlet. Then wait 45 seconds, then plug the AC adapter back into the wall and your console. Power On.