Parental control How do I reset the parental control lock? We set this along time ago and have forgot it now it wont even play our kids cartoons...Can I reset it somehow?

Go to parental controls in system settings. When it asks 'Change Parental Controls settings?' tap yes. When it brings up a numeric keypad, tap the center button, "I Forgot". Next, tap "I Forgot" again. Now you will be shown a screen with a number at the bottom (the 'inquiry number'). Go to http://wii.marcansoft.com/parental.psp on your computer and enter this number in the field marked confirmation number. Set the current date in your timezone and click get reset code. And Voila! Your DSi is now parental control free!
CLICK HERE
this link is for the site where you need to enter the code to get the master code once you have this you can then remove the parental lock

Found this on another site, from personal experience but its very well written so here you go.

The Playstation 2 is not only a video game system, but also a DVD player as well. In many families, the Playstation 2 serves as the "kids" DVD player, which means that many parents choose to take advantage of the parental lock feature to limit what kinds of movies the Playstation 2 will play back.
There could be instances where you entered in a parental code months ago, and now can't remember it. Or, you may have purchased a used Playstation 2, and you never knew the code to begin with. If you or the prior owner set a parental lock code, the Playstation 2 won't play back many movies without entering the code first. You could try to hunt down the original owners, or start inputting every code possible starting with 0000, but it's easier to reset the password and disable parental lock using a secret code.
Here is the procedure to reset the parental lock code:

1. Bring up a screen where the unit asks you to enter in the parental code. You can either insert a restricted disc, or enter the DVD setup menu and go to "parental control" under custom setup.
   
2. When the screen asks for the code, press the SELECT button, then enter in the code "7444".
   
3. The level adjustment under Parental Control dictates the strictness of the player. The lower the value, the more strict it will be. Either increase the value to lower the restriction, or disable the lock entirely by setting it to "off".
   
4. Once you have made your adjustments, be sure that the DVD tray is empty, and press the RESET button on the front of the Playstation 2. It is imperative the tray is clear of any DVD or game for the unit to save your settings.
   

A note for parents: If you're wondering what is stopping your child from using the above procedure to circumvent your rules, you can verify that they haven't reset the parental control very easily. Since the above procedure eliminates the old password entirely, all you need to do is see if your original password still works. If it does, they did not use the above procedure to break the rules. If it doesn't, they might be trying to pull the wool over your eyes.

Please rate accordingly

Justin

This solution is provided by one of our experts premtech


Child Lock

Combos--Should have original remote. Press and hold the power button for 6 to 10 seconds


Combo Model T25208, V-Chip Forgotten Password
If you forget your password, simultaneously press VOLUME down on the TV/VCR front panel and the 0 number button on the remote for a few seconds. This resets the password and you can enter a new one.

Combo Model 13TVR62, V-Chip Forgotten Password
If you forget your password, press STOP/EJECT on the TV/VCR front panel and MENU on the remote simultaneously. This resets the password, but not the limits you’ve set.
Televisions with Parental Lock Feature


If you forgot your password for this feature, press the following buttons on the remote, one at a time. (Note: You must be in the password entry screen) Press, Mute, Display,Clear and Reset, this unlocks parental controls and you can now re-enter a new password.
OR TRY THIS..
Press and hold Menu on the TV AND volume down on the remote for 3 seconds. Nothing will appear on the screen, and the Parental Controls will unlock, and you can re-enter a new password with the LOCK PARENTAL CONTROLS

CTC169AU
Channels that have been locked can be viewed only when the PARENTAL CTRL function is set to OFF. This can only be done with the remote control-it can not be changed with the buttons on the front of the TV.

Therefore, after you turn on PARENTAL CTRL, you simply hide the remote control so that your children can not watch the locked channels. The locked-out channels will remain unviewable even if the TV is unplugged or the channels are autoprogrammed again. The only way to view locked channels is to use the supplied remote control to set the PARENTAL CTRL function to OFF.

The PARENTAL CTRL and the CHAN CTRL functions work hand-in-hand. The instructions below will first tell you how to turn parental control on or off with the PARENTAL CTRL function and then how to lock desired channels with the CHAN CTRL function.
1. Repeatedly press MENU to select SETUP MENU, and then press + or - to display setup functions. Repeatedly press MENU to select the PARENTAL CTRL function. . When this function is set to ON, PARENTAL CTRL is activated and any channels you locked with the CHAN CTRL function will not be viewable. . When this function is set to OFF, PARENTAL CTRL is deactivated and all channels are viewable.

2. To lock channels, press the MENU button to select the CHAN CTRL function. Select a channel you want to lock by pressing CHANNEL up or down. Then press +. The CHAN CTRL setting will change from NORMAL to LOCKED when that channel is locked. To return the channel to NORMAL, press the - button. Repeat step 2 for each channel you want to lock. If the PARENTAL CTRL function is set to ON while you are locking out channels, each channel will go blank as you lock it. When the PARENTAL CTRL function is set to ON and a channel which has been locked out is tuned, the TV will display the words PARENTAL CONTROL to let your kids know you have locked it.

CTC185's
If the front panel function buttons don't work, (menu, ch up/dn etc.) but the functions work normal with the remote, enter the "Channel" menu with the remote and turn "Parental Control" off.

CTC203's
In the event you have forgotten your password, perform the following procedure:
Press and hold for 3 seconds the TV button on the remote while pressing the menu button on the TV.
This procedure will turn off the parental lock and erase the previous password .

Another Possibility To Try For Various Models: If TV's in the Parental mode and askes for a password that's forgotten, Press menu on the TV, select Parental Lock #4 on menu, then with the remote press Mute, Display, Clear, and Reset buttons in sequence.

TX808 Chassis
If Parental Controls have been set and you don't know the password, do this:
Press and hold the volume down and the channel up buttons at the same time for 5 seconds.
Now you can reset the password to 0000, and using that password you can now access the V-Chip menus.

TV's (Made by Daewoo or possibly Apex, ie. GE model 24GP653)
The factory default pass code of 6688 is also the override code, in case the owner forgets their pass code. If that doesn't work, another place in the owners manual says to push Function and Mute on the remote at the same time. Function is the top right button.

To reset this condition usually requires a visit to the repair shop. To clear the parental control from the AKAI brand sets, you must enter the "Service" mode of the television. WARNING: There ARE adjustments in the service menu that CAN destroy your television if improperly adjusted.

This should not matter to you as long as you are simply reseting the parental lock function.

You must have the ORIGINAL FACTORY remote. (The one that came with the television when it was new.)

With the remote press the following one at a time in order:

MUTE - 1 - 8 - 2 - POWER.

Now you should be in the service menu where you should see RESET. Select reset and enter. Turn off TV.

Your done. When you turn your set back on, the code should be cleared.

while in the parental lock menu hold QV and the number key 9 togerther for a few seconds and it should reset the code

Try 8888

Start the PS2 up and load the DVD. When it shows the Parental screen select YES. When the Password box pops up. Press the Select button on the controller. Type in 7444. Then your password is reset. It will ask you to enter another password. Do that twice. Allow the movie to start. When it gets going pause the movie, Press the Select button on your controller again. The DVD menu pops up. highlight SETUP. When that setup screen appears go to the 3rd icon from the left. Press X. Then highlight Parental Code. Set the parental lockout level to OFF.

Called Zenith.  They said: turn on the DVD player.  Hit "set-up". Scroll down to the "lock" icon.  Scroll over to "Rating". Scroll over to unlock.  Enter 0000.  Click on Ok.  Enter 0000 again, click Ok again.  Menu should read unlock.  Voila!

Since you haven't gotten a response shown here, I have comcast cable and a Daewoo. I am having the same issue and confirmed that all locks are turned off through the digital cable. If you didn't set the parental code, try defaults such as 2211 (which worked on my tv to turn off the parental control) and 3308.