Hi NITISH123,
Thank you for visiting the HP Support Forums and Welcome. I would be happy to assist you. I have read your thread on your HP Notebook and the wrong language being selected. Here is a fix from Microsoft.
From the start button, control Panel, clicking clock, language, and region, and then clicking region and language.
Click the keyboards and languages tab. Under display language, choose a language from the list, and then click OK.
Hope this helps you out.
Thanks.