[how I can defrag D disc?]

Hello StanicEnemy - Look at the small panel at the top showing your drives. If D is an internal drive, it should appear there, directly beneath C drive. All you have to do is click on it to highlight it, then you can defragment it just as you would C drive.

 

If D is an external drive, like a USB hard drive, you may have to go to Settings>Options>General, then check the box marked "Show removable drives" in order to make it appear in the upper panel.

alright thank you.

[how I can defrag D disc?]

hello how i can defrag d disc with defraggler?