I tried to program a remote and now no remotes work and nothing happens at all with the power on. No lights at all.

SOURCE: My RCA450 universal remote control does not have a code search button

the rca systemlink 4 remote is very good.it has code search and menue
try also the menue button on the tv itself

SOURCE: wii remote not working

it sounds like it could be faulty but I got this info from nintendo's website and at the bottom there is a customer service phone number that will help with any other problems relating to remotes for the wii

Still having problems? If the basic guidelines above did not solve your problem, the more specific information below may help.

• Wii Remote not being recognized by the Wii Console (lights on the Wii Remote flash when you press a button, but then go out) - Most Common:
  Getting the Wii console to recognize (or "sync" with) a Wii Remote, especially one that did not come in the box with your Wii console, may require doing a few additional steps before it can be synced. Additionally, a Wii Remote that was working, but is no longer being recognized (or has "lost its sync") may need to be re-synced. Please use the troubleshooting steps listed below, which our experience has shown can solve many Wii Remote issues.
  
  Try these steps!
  
  1. Turn the Wii console power OFF by pressing the POWER Button on the front of the console. Unplug the power cord from the wall outlet for a few seconds. After a few seconds have elapsed, plug the cord back into the wall outlet.
     
     
  2. Turn the power of the Wii console ON. When you see the Health and Safety screen, open the small flap on the front of the Wii console to find a red button labeled "SYNC." Press and hold the SYNC Button down for 15 seconds. This will clear all the syncs on the Wii, allowing you to get a clean start to begin the process described below.
     
     
  3. After holding the SYNC Button on the Wii console down for at least 15 seconds, you can now "re-sync" your Wii Remotes:
     1. With the first Wii Remote you wish to sync, remove the battery cover on the back of the Wii Remote to find a small red button just below the batteries.
        
        
     2. Press and release the small red button just below the batteries on the Wii Remote; the blue lights on the front of the Wii Remote will blink.
        
        
     3. Quickly press and release the red SYNC button on the inside of the white flap on the front of the Wii console (picture).
        
        
     4. When the Player LED blinking stops and stays lit, the syncing is complete. The LED that is illuminated indicates the player number (1 through 4).
        
        
     5. This sync procedure (steps "a" through "d" above) must be followed for each additional Wii Remote added to the system.
        
     
     
  If you are still unable to get the Wii console to recognize your Wii Remote(s) after carefully following the steps above, please call 1-800-255-3700 for further assistance.
  

SOURCE: Keyless remote Problem for Yukon Denali 2005

Have your dealership test the remotes for you, they will also use a "Tech-2" to re-program it and should not charge you to do so. "I know mine does not" The "puddle" lamps come on when you un-lock the doors with the remote."If they are enabled in the options on your dash information center or "DIC". "See owners manual for info on that". As far as the DRL's make sure your bulbs are good because they are known to blow out. But the remote should not have anything to do with those.Hope that helps a little?

SOURCE: Programming remote, unit will not flash.

The easiest way to program is to hold the button on the remote while you press and immediately release the smart/learn button. If it worked before there is no reason for it not to work now unless it totally failed.

SOURCE: bn59 00463 volume works nothing else cant turn on

Step 1: Remove the batteries

Step 2: Press the power button (red button) on the remote control 5 times.

Step 3: Replace the batteries and your remote should work fine.