Movie don't play even after cleaning dvd player

Try the DVD in another player, if it works fine, the problem is with your player, not the disc.

Dear Lesley!
It looks, like your DVD lens might get contaminated with dust and/or dirt, which is being picked up off DVDs. Let's try to load music CD, instead or DVD. If it loads well, I will suggest, that your DVD player is at fault and you must give up using it. External basic DVD players are quite inexpensive and easy to connect to your TV. But: if no CD, nor DVD load, the solution might be much simpler: use lens cleaner CD with brushes. good ones might even have a special fluid, which applied to brushes(alcohol based). Just load it into your TV's player and follow audible directions. After couple attempts, your lens should be clean enough to play DVDs. Please, don't try to use any "ear swabs", instead. The lengths is not long enough, plus it may damage load mechanism or get stuck inside. I've seen such a cases lately.
Good luck,
Thank you,
Alex.

Try cleaning the lens with a DVD cleaning kit.

The tray position switch is disconnected or bent from disassembly. I expect one plug wire is off when you put the unit back. The tray switch is mounted so the tray strikes the switch when fully in and fully out.

hi,

Does it happen for all dvd disc or some particular dvd disc. If it is with some particular disc then clean the dvd and try them. If the problem exist for all the dvd then try to clean the lens by dvd lens cleaner and try to play. dvd lens cleaner will be available in dvd stores.

Thanks,

The lens on the DVD player might be dirty. Try taking a q-tip and soak it in rubbing alcohol. Next, open the cover and look for the laser lens. This is usually a clear white plastic circle looking piece. Take the q-tip and  clean the top of the laser lens but don't rub to hard. Let it dry for 10 minutes and see if the DVD will play. If not, then your DVD player is broken and needs to be serviced. 

the laser may be broken,and can not read...

Your toshiba is not spinning that's why it keeps on saying loading. Unplug the dvd Open the device,once open plugin the dvd and put the dvd cleaner in the player. take your finger on the top where the dvd disk is and spin the disk. What happening is that you are cleaning the len. keep spinning until it spin on its own.Put the toshiba top back on and clean again. It should clean on it's on. Now you can play your dvd. Clean your dvd on a regular basic.

sir,,,your appliance needs maintenance,,,,u need to clean your dvd player especially its lens but be careful you might destroy it,,,use ligther fluid or any in cleaning liquid materials but it should evaporate fast,,,,thnkss and hope to help you thnksssssss,,!!

fIRST OF ALL U CHECK UR LENS SINCE IT DIDN'T DO THE WORK PROPELY SO AFTER THAT U WASH IT PROPERLY FROM THE ACETONE AND THEN CHECK THE CIRCUIT OR IC