Why does my internal mouse not click

[fishingfor2001]

Hello, for some reason my internal mouse will not click. i have to use the bar underneath. the arrow moves and i have to click the bar underneath the mouse to click on something. i have only had this laptop for a week

 

[hang-the-9]

Are you talking about the touchpad not clicking when you tap on it? Almost all have click enabled but maybe not, did this ever work. If it's a new laptop, contact the support for the vendor.