Help! Wii remote not working

I cant get my wii remote to work with my wii, it worked about 2 horus ago just fine, it wont like register and be controller 1

when i push buttons all it does is all 4 lights blink but nothing happens. i tried even pushing the red button on the wii to get it to sync

i need some serious help here :(

Can't get my Wii remote to work. I've tried syncing in the standard way, the temporary way, and even went to the customer service site and followed there troubleshooting page to sync the remotes! Nothing. We did have one remote that was synced but it refuses to sync anymore. We just decided to leave it unplugged and try again tomorrow. Oh and I just changed the batteries too.

Thanks for any input.

just try to press the red button in the Wiimote and the Wii.