Question about Lego Media Lego Mindstorms

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I write a program for mindstorm, and it works. It

I write a program for mindstorm, and it works. It may work great five times in a row. I will change nothing, yet the next day at class, it may not work at all.

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Try reprogram it and download it to the nxt again

Posted on Oct 06, 2012

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Maybe the memory is faulty

Posted on Mar 06, 2010


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Changed batteries, remote still not working.

The remote keyless entry needs to be reset when the battery is changed, and the key pad must be reprogrammed if you need a new code.
here ya go..

Sit in the driver's seat of your Ford 500.

Insert the key in the ignition and turn it from "Off" to "Run" eight times within 10 seconds. The final turn should have the key in the "Run" position. You will hear the door locks engage; this means it is in programming mode.

Press any button on the remote; the door locks will engage again to confirm the programming. This must be done within 20 seconds of entering the programming mode.

Press any button on the second remote; the door locks will engage again to confirm the programming. This must be done within 20 seconds of entering the programming mode.

Turn the key to the "Off" position to complete the programming. The door locks will engage again confirming that programming is complete.


Decide on a series of five digits to be your personal code. Your code needs to be an easily remembered series or numbers.

Locate the keypad on the driver's door; it will be directly above the driver's door handle.

Press the buttons that correspond with the factory remote keyless entry (RKE) code. This code can be obtained from the dealership if it has been lost.

Activate the programming mode by pressing the "1'2" button within 5 seconds of entering the RKE code.

Delete the old code by pressing and holding the "1'2" button for two seconds.

Enter the new five-digit code that you created in Step 1. This must be done within five seconds of deleting the old code. The door locks will cycle when the new code is confirmed.
hope this helps you.
Hope this helps

Dec 26, 2017 | Cars & Trucks

1 Answer

Lego MindStorms Rechargeable Li-Ion Batteries Have Completely Stopped Working

Were the batteries still under warranty? Some rechargeable batteries just don't have a long life. It is worth the initial investment to buy top of the line batteries in the first place. They cost nearly double, but last 4 to 6 times longer. murf427

Aug 03, 2012 | Toys

1 Answer

Nxt programming download

Sep 2, 2011 ... The link above will allow you to download a copy of the software for your set. ... Before you install LEGO MINDSTORMS NXT Software, please ...

Feb 02, 2012 | Lego Media Lego Mindstorms

2 Answers

My Lego Mindstorms NXT 2.0 Color Sorter Machine says "green" whenever I activate the program (when there isn't any green ball under the sensor). It also usually says "try again" when there actually is a...

If you're getting the program from the RoboCenter, double check that all off the blocks are set right. If that doesn't work, open the programming software, click Tools> Update NXT Firmware. Connect your NXT with the USB (or it might work with Bluetooth...) Then click Check and download the latest firmware (or just click download). Don't be alarmed if the display turns off and the brick makes a ticking noise.

Aug 06, 2010 | Lego Media Lego Mindstorms

3 Answers

Can't get Mindstorms USB connection to work.

  1. changing cables
  2. switching usb ports
  3. using bluetooth
  4. changing the batteries
  5. if all above fails call lego custumer support at 1-800-838-9647

Dec 26, 2009 | Lego Media Lego Mindstorms

2 Answers

Port A does not work

I just posted this same question, but after a little digging, I think I have the answer. There is a notice on the Mindstorm site that shows that the side motors need to be in ports B and C to work. They give a corrected diagram as well.

Port A is apparently for additional jobs, leading me to believe that it is only for programmed movement. This makes sense as you would not want your robot to continually sort or use an arm, etc. You would want it to move only when and how programmed.

Any Mindstorms pros wnat to confirm??

Dec 25, 2009 | Lego Media Lego Mindstorms

2 Answers

How do I program a NXT lego mindstorm robot supersonic sensor?

Check this out. There are some great pics and stuff.
Hope this helps.

Sep 22, 2009 | Lego Media Lego Mindstorms

2 Answers

Mindstorm nxt bluetooth

I know their are programs for this .but i dont know for which phones. is yours a pocket pc

Jan 04, 2009 | Lego Media Lego Mindstorms

1 Answer

Trouble with tribot Mindstorms

posibly missbuilt or miss programed

Dec 03, 2008 | Lego Media Lego Mindstorms

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