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When I connect my laptop to a monitor through the HDMI connection, I have a hard time controlling the mouse using the touchpad.

I'll try to explain as best as I can:

The touchpad works perfectly fine until I plug in the HDMI cable, then the cursor moves jumpy, and response badly. It moves in the general direction I try to move it, but not in a straight line.

The behavior seems to be very similar to the one described in this question. However, in my case it's not the power supply that's the problem, it's the HDMI.

Does anyone know what the cause can be and if there is a solution?

My laptop is an Asus Zenbook ux32vd running on Windows 8

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Stewie Griffin
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2 Answers2

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i 've been solved this problem ! Problem is the wire connecting between my laptop and monitor,i just replace it by another different.everything 's OK.Hope this help everyone !

Nghiem.Cong
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I have exactly the same problem with the same computer. I have found that the problem is more tolerable if you set the pointer speed to a smaller value, as if the amplitude of the jumps gets smaller. (Control Panel > Mouse Properties > Pointer options > Motion > Select a pointer speed). I haven´t found a real solution. Guillermo

Guillermo
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