Tip & How-To about Computers & Internet
Goto start type in regedit right click on it and run as administrator then goto hkey local machine click the + sign then goto then click on system then the + sign then goto current control set then click + sign then goto control click the + then goto class click the + sign then goto 4D and delete the upper and lower filters in that folder located on the right side of screen.
here is the comp[lete key.
then navigate to this key
then to this key
under each key delete the upper and lower filters from the folders once that is done close registry editor. then goto start control panel device manager goto dvd/cd rom click the + sign and right click on the dvd drive and delete and when the warning message comes up check the box underneath to delete the drivers for this device then close device manager and restart the notebook.
Posted by Kevin... on
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