i dont

[sdillesh]

cursor moves up and down and while tying its moves some where  automatically

[sandytechy20]

@sdillesh

Welcome to HP support community.

Check the Mouse options under control panel: 

Start → Control Panel → Mouse → Buttons tab.  

Check the box labeled "Use MS Office compatible scroll only."  

Also, check the box below labeled "Scroll in active window only." 

 
If the issue persists, attempt the below steps: 

Attempt using an alternate/external mouse.  

(If that works when the touchpad is disabled on Synaptic software, it would mean that it's a touchpad failure, 

However, if the external mouse doesn't work either, it could be a software/driver issue). 

Uninstall and reinstall the drivers for your mouse: 

Go to the Device Manager and select your mouse. Uninstall it and then restart your computer. During restart, your mouse driver will automatically be reinstalled. 

• 1.   Click on Start and type ‘Device Manager’. 

• 2.   Click Device Manager. 

• 3.   Click + sign next to Mouse. 

• 4.   Right-click on mouse entry and choose "uninstall". 

• 5.   Restart your computer. 

Let me know how it goes.

To thank me for my efforts to help you, please mark my post as an accepted solution so that it benefits several others.

Cheers.