PC CD-ROM

I put the CD-ROM that did not respond, how do ah??

CD-ROM of data errors,
compared with CD-ROM
Not a bad CD-ROM drive
the documents can not be identified you open “My Computer” to see if there is no CD-ROM drive, as it did on that CD-ROM drive can not be identified or damage.
Solution Method:
1, for your CD-ROM into the drive with a try.
2, to plug the drive off with a rub and then planted the eraser, to boot, “My Computer” to To see if there is no CD-ROM drive icon.
3, the above approach is not enough, in the case of replacing a computer plug in the drive to try.
4, before you do not know whether the use of CD-ROM, if the past, Then you use System Restore:Click the “Start” “All Programs” “Annex” “System Tools”, “System Restore” and follow the prompts to operate step by step, until you can.