laptop hp envy 13-ad1xx missing one screw

[AmaEzz]

I own this laptop for 8 months now but three months later I've noticed one loose screw on the bottom case right corner

..but first, I ignored it, then, unfortunately, I found that the screw just fallout and it is missing now !!

I don't know what the type of this screw or the type of the screwdriver!

does this screw issue is included the warranty?

if not where can I buy a replacement screw?

[KrazyToad]

@AmaEzz

Welcome to HP Support Community
 

Since you are still within the warranty period, I would request you to contact HP Support for Service Options

1) Click on this link - www.hp.com/contacthp/ 
2) Select your product type below.
3) Enter the serial of your device. 
4) Select the country from the drop-down. 
5) Select the chat or get phone number options based on your preferences. 
6) Fill the web-form and proceed further.

Thank you