There is a transparent circle at the bottom of my screen with my cursor inside and my touchscreen is unresponsive especially.

There is a transparent circle at the bottom of my screen with the cursor of the mouse inside and my touch screen has become mainly unresposive.

With respect to the cursor, I followed instructions stating that "USB input device" under "Human Interface Devices" in Device Manager should be disabled, I found. This seems to have resolved this issue, but I can leave this option off or something will not work?

Regarding my touch screen becomes mostly unresponsive, sometimes I can scroll in my Firefox browser and very very occasionally I can touch the screen to access something but not normally.

My laptop is a Sony VAIO

Product name: SVT1312B4E

ModelSVT131A11M

Any help would be appreciated.


Tags: Sony Computers

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