How To Enable The Language Bar When You Can't Find It Anywhere

Language Bar Disappear
Language bar missing from taskbar

How to restore the missing language bar

Clicking the Start button,

select Control Panel,

click Region and Language 

Click the Keyboards and Languages tab

Click Change keyboards

Under Installed services, click Add.

Double-click the language you want to add, 

double-click Keyboard, select the text services options you want to add, and then click OK.

If step one is finished and it still doesn't appear, goto start menu search or windows explorer search and type in "CTFMON.EXE". Run the application found.
The Language Bar should reappear, then you drag it in the Task Bar if you wanted to.