My 4 year old APD 3955 stopped working. You can

put cd cleaner in drive.

Did you try doing a hard reset to the device

I had the same problem and I found out that is definitely the battery. I had used mine only a few counted times and after 1 year the battery would not charge. I would plug it and the charge light would turn on and stayed for about 4 minutes and then turned off. I called axion and talk to customer support. The tech said that the internal batteries only last for a year whether you use the DVD or not. They would replace the battery for $60 + shipping costs. As you can see... it is not worth it....sometimes you are lucky and get good stuff for cheap but sometimes... you just get what you pay for.... and this is one of the cases. Yes, I am also very disapponted. What a piece of junk!!!! I can still watch DVD with either the charger plugged in or with the car charger. But it lost its Portable side.....

look on amazon web site under electronics & photo and type model number in that is on mains adaptor
hope this helped

check on radio shack

after 2 or 3 years of service the battery needs to be replaced.

Batteries have a finite charging "cycles". These cycles runs out every time you charge the battery.

I had the same problem. It turns out that my adapter for my Dell Digital Jukebox mp3 player works great. You might be able to order one from Dell. I hope this helps.

They have them at www.romote.com original is 38.00 replacement is about 40.00 1 year gauarantee

Dirty DVD or bootleg format on the content?

APD-3955 portable DVD vemote, dvd show room is avlible pleaase go to dvd show room.you will get soon. if internet you ask remote will come by post so many days after will came my suggens is your nerest shop only best.
thanks