Windows 10: Mouse left click acting like a right click

Both my left and right click are acting like a right click. I have gone into mouse setting and made sure that the left button was selected as the primary button. I have reset the computer and I have checked for and installed updates and the problem still persists. What can I do to fix this problem.


This mouse is built into the laptop itself, it is not something that I can just remove and reinstall.

:)

 

Mouse left-click is acting like a right-click.

My mouse has recently acting weird. Whenever I left-clicked the mouse, acts like a right-click however my right-click is still good. Therefore, both buttons are acting like right-clicks. Sometimes, it goes off by just leaving it a few minutes but then
the issue returns if you used it after a few seconds. Since I'm using a laptop, both the external mouse and the touch pad had this issue. I tried uninstalling and reinstalling the mouse drivers but did not work. Please send a help. Thank you.

 

Mouse left-click is acting like a right-click.

Thank you very much but I already tried this but it did not solve the problem. My primary button is left but still it acts weird.

 

Left clicking acts like right click

Recently, post windows update 4/‎10/‎2018, when attempting to left click & drag (ex. moving a window or dragging a scroll bar or moving a shortcut on the desktop) the properties menu of a right mouse click opens. Similar to description of ( Left clicking acts like right click
).

I have not yet attempted to roll back the update but all other suggestions within the post mentioned above have failed to resolve the issue. No hardware changes have been made in the time frame. The only other software change in the time frame has been an
nVidia graphics driver update.