Hi, I have a NSM ULTIMATE that all of a sudden is giving me the error message 'No disc found' even though the disc is spinning. Any ideas?

SOURCE: No Valid Disc

Try this out; Go to your DVD player's settings/setup menu, find the "Disc Lock", set it to "off" if it is already set to "on"

SOURCE: disc read error

Could be one of several things:

1. Disc not spinning due to bad motor or electronics.
2. Laser not reading dues to dirty lens. Try cleaning it gently with a moistened Q-Tip.
3. Laser assembly defective.
4. Laser assembly not sliding on slide rail due to either bad lubrication, bad slide motor, or bad electronics.

Francisco Mauricio G

• 1551 Answers
• Posted on Jul 25, 2008

SOURCE: No Valid Disc

Try cleaning the laser lens if this don't repair it ,is the flat cable connector between the laser lens and the main board.Good luck

SOURCE: No Disk error message

The only reason why its giving you the error is because the player cannot read the DVD , the cause for that are the DVD is bad, so try a different DVD and check if it will play if it did play the first DVD is really bad, But if it still did not read a different DVD in means the lens of the player can be dirty or bad, try to run a CD cleaner to clean the lesn of the player if still the same the lens may need a replacemnet already..

Hope that helps..........

SOURCE: No Disk error message

I was able to fix the problem by buying a disc lens cleaner at an electronics store and allowing it to "play" for 1-2 minutes. Was also told you could possibly clean the laser-reader with a cotton swab soaked with rubbing alcohol. Otherwise the laser-reader may be bad or out of alignment.