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 »  Home  »  Hardware  »  Restoring Access to CD ROMs
Restoring Access to CD ROMs
By  Super Admin  | Published  02/25/2005 | Hardware | Rating:
Restoring Access to CD ROMs

If you removed CD Burning software, or for some other mystical reason, can not longer access your CD ROM's,
in most cases following registry keys needs to be deleted:

Locate and delete the UpperFilters and LowerFilters values under the following key in the registry:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E965-E325-11CE-BFC1-08002BE10318}

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Comments
  • Comment #1 (Posted by an unknown user)
    Rating
    IMPORTANT: it's the strings and not the keys you have to delete I can't find the two mentioned strings, is it possible that it's placed in a other key?
     
  • Comment #2 (Posted by an unknown user)
    Rating
    I also cannot locate the UpperFilters and LowerFilters.. i can burn dvd and read dvd but cannot burn cd and read dvd anymore.. can anybody help??
     
  • Comment #3 (Posted by an unknown user)
    Rating
    I cannot locate the UpperFilters and LowerFilters!!! Please help!
     
  • Comment #4 (Posted by an unknown user)
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    I also cannot locate the UpperFilters and LowerFilters. Please help us?
     
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