I upgraded to Windows 10 since a week, the first issue that disappointed me is this mouse freezing when I'm typing.
I googled two days, trying all solutions, nothing worked.
I have ELAN device with its tab in the Mouse property dialog
Solution 1 : Downgraded the driver
I downgraded the driver of the mouse, after restarted nothing changed
Solution 2 : Uninstall and Re-install (I don't recommend)
That was catastrophic for me; after restarted, the keyboard and mouse were off, I had their Big picture with their big hour ...
Auto repaire didn't work, Safe Mode same things keyboard and mouse off
I fixed this by using a USB mouse and the virtual keyboard which made me crazy before working well (finally I found that the virtual keyboard don't work well when the physic one is off)
Solution 3 : Update to driver
I did, nothing changed
I observed that MS Word wasn't affected by that issue, I also tried to see why not Visual Studio or any other text editor ?
Perhaps someone can help me here, the solutions I shared may help other people