Hi @Rakib18,

 Welcome to HP Support Community.Thank you for posting your query, I will be glad to assist you.I understand you are facing an issue with your laptop webcam. Not to worry I will help you to resolve the issue.

I see that there is an issue with the hardware and may need repair.

I'm sending out a private message to assist you with the next course of action.  

 Please check your Private message icon on the upper right corner of your HP Community profile Next, to your profile Name, you should see a little blue envelope, please click on it or simply click on this link. 

Hope this helps! Keep me posted for further assistance. 

Please click “Accept as Solution” if you feel my post solved your issue, it will help others find the solution. Click the “Kudos, Thumbs Up" on the bottom right to say “Thanks” for helping! 

Irwin6I am an HP Employee If you found this post helpful, you can let others know by clicking the “Accept as Solution” button. You can also show your appreciation, with a kudos, by clicking the “Thumbs up" button!