Language Bar disappear

Hi, ALL,
I have a very interesting problem.
One of laptops I'm managing used to have a language bar which is used to switch between languages. And now it disappeared.
I have now idea what caused the disappearance though, as it's not my laptop.

Unfortunately the solution that help most people which described at this link in the post number 3 is not possible to apply as when I go to "Control Panel -> Regional and... -> Advanced" there is no such checkbox as "Turn off Advanced Text facilities".

I have MS Windows XP SP3 Version 2002 which came pre-installed on this HP laptop.

Any idea how to solve this problem?

Thank you.

P.S.: Is this a malware issue?

 

Sorry for the noise.
Everything is fixed now.

Thank you.