Windows 10: optimise drive error

when I click on defrag and optimise drive setting nothing happens what to do

:)

 

optimise hard drives

tried to optimise pc hard drive, when I opened the page, this I what I get. even signed in as administrator. any suggestion?

 

CD drive error

1) Close all open programs
2) Click on Start, Run, and type REGEDIT and press Enter
3) Click on the plus signs (+) next to the following folders

HKEY_LOCAL_MACHINE
SYSTEM
CurrentControlSet
Control
Class
{4D36E965-E325-11CE-BFC1-08002BE10318}
4) This folder is the DVD/CD-ROM Drive Class Description in the registry. Look for any of the following names in the right hand column.

UpperFilters
LowerFilters
UpperFilters.bak
LowerFilters.bak
5) If any of the above keys shown in step 4 are listed, right-click on them and choose Delete
6) After deleting the keys, close the Registry Editor
7) Reboot your computer
8) Open My Computer and check to see if your CD or DVD drives have returned. You may also want to open Device Manager and verify that the yellow exclamation and error code on the CD or DVD drive is gone.

And it likely has something to do with the emulated drive you have listed there.

 

Defragment and Optimise drives

I started up the Defragment and Optimise drives utility yesterday and I noticed that both my D: drive and Z: drive were not present there. Both these drives happen to be partitions on the same disk. All other drives (including removable drives) were visible.
I tried running chkdsk with /r parameter and it returned no errors/bad sectors. How should I solve this issue?