Google chrome displays regional language as boxes

[Nanducob]

Hi ,
Chrome displays regional language(malayalam) as boxes in facebook,works fine with firefox.I tinkered around with some encoding settings,but it didnt help.
Help me please
thanks

- - - Updated - - -

hi....

 

[Flash]

Try updating the Language packs via Windows Update..

 

[Nanducob]

Try updating the Language packs via Windows Update..

ok.will try

 

[Flash]

and this too..
*support.google.com/chrome/answer/95290?hl=en

 

[Nanducob]

and this too..
*support.google.com/chrome/answer/95290?hl=en

nothing works,i thinks its the problem with windows 10 preview.thanks for your time