CD-ROM doesn't appear in my computer [Solved/Closed]

Registration date
Thursday April 4, 2013
Last seen
April 4, 2013
- - Latest reply:  asdfg - Mar 1, 2015 at 01:48 PM
My cd rom does not appear in my Lenovo computer, but when I put in the cd the green light flashes and you can hear hear the Cd running but it cant read also it still doesn't appear in my computer.
Kindly help me.

Can somebody help me please?
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2 replies

Best answer
Registration date
Sunday June 6, 2010
Last seen
December 30, 2015
Thank you

Try this 1

Click on Start --> Run --> Type regedt32 and press "Enter"

Registry editor will be opened.

Backup your registry by going to File --> Export and save the file with any name.

Now on the left side, navigate to the location

HKEY_LOCAL_MACHINE --> SYSTEM --> CurrentControlSet --> Control

--> Class --> Click on {4D36E965-E325-11CE-BFC1-08002BE10318}

At right side delete these files if u find it

upper filters,lower filters,upper filters.bak,lower filters.bak and then restart your


Good Luck.

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omg doesnt work noob
i do butt still not appear plz tell me some els
there is no upperfilters or lowerfilters, in there, but still not appear. what should I do?
nai hua bhai
It worked! Thanks.
Registration date
Thursday April 4, 2013
Last seen
April 5, 2013
Thank you
Had same problem,I re-installed windows,that helped,now its working.
I think you have drivers if its flashing?If not install driver and try,windows update allowed?.If its still not working,re-install windows,thats my oppinion.