I am unable to scroll through touchpad on Sony Vaio vpceb11fm. I am having this system at my office which has Windows XP in it. I can use two fingers to scroll but it is not working. I have us the arrow keys for that. I am not having a usb mouse due to which this is very complicated. This was working before. But it stopped suddenly. Is there any settings to enable that. Where can I find those things. I cannot see anything in Control Panel.
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