Help with matshita dvd-ram uj-841s PLEASE

Hey Everybody,
I Have a Toshiba Satellite M115-S3154 and I am having troubles with my cd/dvd drive. This is my cd/dvd drive thing “matshita dvd-ram uj-841s.” Now it won’t read my cd’s/games when i try to install them. I was able to burn music on a disc though.

Now when I insert the cd/game, it will not load it. So since it wont load I go to my computer, then I double click the drive and it says “D:/ is not accessible. The Request could not be performed because of an I/O device error.” I have no idea what this means, or what I do to fix it. I tried uninstalling it/reinstalling it and it still didn’t work.

If you could help me out I would really appreciate it. So if you post comments or hints to fix it that would be great.

Thank You:D

Try cleaning the drive and use nero cd dvd speed for tests.