i set up a new version of windows7 on my acer aspire laptop .but the scroll option is not worked after this ..so how can i rework or reinstall it ??
First check Device Manager for any missing drivers (yellow question-mark icon).
If there are any, download appropriate drivers from Acer's support site:
http://support.acer.com/us/en/defau...Before proceeding to select your model, select your country if not the United States by clicking country marker at bottom left of page.
thanks alot .the problem is solved by installing aprogram in this site: http://www.synaptics.com/support/dr...
