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Dvd Does Not Function / Drives Are Inaccessible


The dvd drives in my system are inaccessible. Both show in my computer and can play music cd-roms but cannot read or play dvds. My drives are lite-on dvdrw lh-20a1s. I attempted the fix outlined in the article but received the message: "the power scheme, subgroup or setting specified does not exist. ". Other solutions offered on the web also do not work. Re-letter drive in disk management. Delete upperfilters/lowerfilters from registry (these subkeys do not exist in my registry. I have the latest firmware from lite-on 9lo9n. Any solutions?

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Posted On: 2009-12-17 . View Related Posts . . View 2 Replies .

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Posted On: 2010-08-11 . View Related Posts . . View 2 Replies .

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Posted On: 2010-01-01 . View Related Posts . . View 2 Replies .

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Posted On: 2010-06-10 . View Related Posts . . View 2 Replies .

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Posted On: 2010-08-12 . View Related Posts . . View 2 Replies .

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For whatever reason it never has shown my g, h, i, j, k card reader drives in " computer", it looks like they are not installed yet if you put in a compact flash card or an sd card or any media it takes you can download pictures or whatever is on the cf, sd or what might be on the card you put in to be read with no problem? The usb port on the card reader works fine also, so the card reader is functioning ok.

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Posted On: 2010-03-02 . View Related Posts . . View 5 Replies .

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Posted On: 2010-06-26 . View Related Posts . . View 4 Replies .