kadali ra ni ma resolve

OPTICAL DRIVE NOT SEEN IN MY COMPUTER

Click the Start button, click Run.
In the Open box, type Regedit, and then click OK.
Click the plus sign (+) next to HKEY_LOCAL_MACHINE.

NOTE: When you click the plus sign (+) next to a folder, it will expand displaying the folders it contains in the left-hand pane of the Registry Editor. When a folder is highlighted, its contents will be displayed in the right-hand pane of the Registry Editor.

Click the plus sign (+) next to SYSTEM.
Click the plus sign (+) next to CurrentControlSet.
Click the plus sign (+) next to Control.
Click the plus sign (+) next to Class.
Click {4D36E965-E325-11CE-BFC1-08002BE10318}.
On the right side of the window, click UpperFilters.
Click Edit on the menu bar.
Click Delete, and then click OK.
On the right side of the window, click LowerFilters.
Click Edit on the menu bar.
Click Delete, and then click OK.
Click File, and then click Exit.
Restart the computer normally.

note: sometimes only upper filters or lower filters are shown... as long as you delete those, you are good...
it does not always mean that both upper filters and lower filters are there... it might be just one of those but as long as you have deleted it