No curser there is no curser on the screen but I can use an external mouse

Are you using the Touchpad or external mouse?

First, try an external mouse to see if it is the touch pad.

Go into the device manager and go through the list until you see the mouse, check box to the left and right click, if the pad is disabled enable it, be careful not choose the external mouse.

You should have two buttons either side of your power button,
one of which (the right hand side i believe) controls your wireless connection, and if pressed your notebook will not be able to pick any wireless connections up.
The left hand side button controls your touch-pad device, possibly you have pressed this button without realising and it has disabled your mouse. Simply hit it again to resume the function of the mouse.

TRy plugging in an external USB mouse. If the mouse is OK then the touch pad has failed.
Check the touch pad driver in the control panel then Device manager.
Hope this helps.

Hi a. Have you tried another mouse and
b. Are you using a glossy or prismatic mouse mat? Try using a different one or a sheet of A4 and see if this fixes it
hope this helps Mark

check if you have the right drivers installed for the mouse that you are trying to use

Try to connect a external mouse.
If it does work ok with the external mouse . It means that their is a problem the touchpad.
Who can take it to a service center for repair or you can use the external mouse.

Thank you
Thewho1

clean the lens if u have a laser mouse

updates the mouse drivers once and check out ...