If you are talking about the CMOS battery, there should be able to unscrew a very visible screw on the bottom of the wii. There is also a screw under the grip in the same area, which is very close to the screw. You can probably pry the grip out with anything narrow and flat.
Yes go to wii settings then wii console and go to internet configure your internet settings with the wii then let it update.
Connect your Wii to the internet ( In Settings ) then go on Wii Shop Channel...
First go to a store like toys r us , best buy or Wall mart buy 1000 wii points go home and on the wii go to the wii shop its on there for 1000 just search Pokemon to find it. or you can buy wii points on the wii shop with a visa card.
in the plaza go to the wii mote icon the select the wii mote. then drag and drop
Go to the wii shop channel and you can buy them to play on your wii.
Go in the Wii Shop and buy it.
No
You can get it from your Wii Shop in your Wii. Go to the Wii menu, and at the top right corner there should be a square, that's the Wii Shop.
A Nintendo Wii, a wireless router and/or WiFi for wii( also called Wii Connect 24
It can sure go into a Wii but you won't be able to play it.
Yes, you can go to Wii options then go to Wii channels then copy it to the SD card.
Get the Wii, get the game, put the game in the Wii, turn it on and away you go.