well wat were u trying to install roxio or a clone CD. Since I don't know wat u were doing or wat u installed so If u just want ur drives back to normal u can do following
Go to start > settings > control panel > system > hardware > device manager > DVD\CDROM > right click on the CDROM and select uninstall.
Once it is done uninstalling the CDROM drive reboot and let Windows reinstall the drivers.
Also read Following:
If you have not edited the registry before, please BE VERY CAREFUL that you delete the correct keys. I will explain this in further detail here:
To open the registry editor, go to Start>Run and key in regedit, then click on OK or press ENTER.
When the registry editor opens, in the left pane, click on the + signs beside each of these items
HKEY_LOCAL_MACHINE
System
ControlSet001
Control
Class
Under the Class folder, look for this entry (if you hold the cursor, without clicking, over each of the entries beneath, it should display the entire entry)
{4D36E965-E325-11CE-BFC1-08002BE10318}
When you find that entry, left-click on it, then look in the right pane, under the Name column, for LowerFilters and then for UpperFilters. If those entries are there, right-click on each and then select Delete.
Now, do the same navigation, starting at HKEY_LOCAL_MACHINE, for ControlSet002, look for the {4D36E965-E325-11CE-BFC1-08002BE10318} entry under Class, then look for and delete the UpperFilters and LowerFilters keys that are in the right pane.
Close the registry editor (Registry>Exit).
Now reboot.
As I stated earlier, this probably would render Easy CD Creator unuseable unless you reinstalled it, or you could opt to install other CD burning software.
Linear Mode
