Windows 10: I have 3 physical drives in my PC, why do only 2 show up in Windows Explorer ?

I use Windows 10. In Windows Explorer and everything else, the 'tree' on the left shows everything under "Desktop" including 2 of my 3 drives.


Why can I add the C drive there as well ?


The answer is NOT "C is included under 'This PC'".

:)

 

Windows 10 Tweaks

Pressing “Windows+Pause Break” (it’s up there next to scroll lock) opens the “System” Window.

Windows 10: In the new version of Windows, Explorer has a section called Quick Access. This includes your frequent folders and recent files. Explorer defaults to opening this page when you open a new window. If you’d rather open the usual This PC, with links to your drives and library folders, follow these steps:

• Open a new Explorer window.
• Click View in the ribbon.
• Click Options.
• Under General, next to “Open File Explorer to:” choose “This PC.”
• Click OK

credit to Lifehacker.

 

File Explorer- no drive letters are listed.

The File Explorer in Windows 10, shows the Frequent folders list and Recent files list by default. You can view the drives by clicking on This PC tab on the left site of the File Explorer. But if you wish the File Explorer
to open This PC showing drives list by default, then follow these steps:

1. In Windows 10, open a new File Explorer window and click the View tab from the ribbon toolbar.

2. In the View tab, find and click on Options, listed by default on the far right side of the ribbon.

3. In the Folder Options window, make sure you’re on the General tab and then find the drop-down box labeled Open File Explorer To. Click the drop-down menu and select This PC. Click OK to
save your changes and close the window. Now your File Explorer opens to Drives list by default.

Hope this helps!

 

Hard drive/ OS issue

a guy suggested :

• shutdown
• unhooked HDD
• restarted
• yay !!
• reconnected HDD
• restarted
• yay !!

also , try method 3
How do I unlock the drive where Windows 10 is installed?