Hey guys . I have a disc reading problem on my Dell Studio 1537 . which has window vista on it .

recently when I inserted my disc into the disc reader ,  the disc loaded for very long time and at last the My Computer there show no disc inserted . When I click the disc icon , the computer show " Please insert disc " and the disc I inserted ejected automatically .

 

and for normal case , when the disc loading , it should sounds " Weeeeeeeeeeeeeeeeeeeeeeeeee" continuously. but for me , when I insert a disc , it sounds " weeeeeee " for a short time and it stop . then it sounds again Weeeeee and stop again . and that sounds keep repeating . i think it is abnormal huh? .

 

Anyone know whats happening? thanks for advice .

Sorry for my bad english .