Question: I have an Acer Aspire 5532, and it used to have a scroll option on it, on the side of the touchpad. I used a regular mouse plugged into the USB drive for a while, with the touchpad disabled, but it broke and I'm back to using the regular touchpad. however, somehow the scroll option got disabled and after quite a bit of trying I still can't figure out how to re-enable it. does anyone know how?

Answer: 
In Windows 7, you can go into the start menu and type "change mouse wheel settings" and you should be able to edit your touchpad's settings there.
It's actually quite simple. Follow the below steps:

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> Setting -> Mouse -> Additional mouse options -> ELAN (block on the far right) -> click on the smart pad name -> and apply your personal settings!
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