Random curser activity after 7 install

[hddahl]

I installed Windows 7 on my computer that was originally XP. Ever since then, I have 2 problems. First, my curser does whatever it wants, it jumps all over occasionally and highlights stuff so quickly while I am typing that when I press another key it is all lost. The second issue is that my mouse pad can no longer scroll. Any suggestions on how I can fix these issues?

 

[indianacarnie]

Check for driver updates.

 

[alphanumeric]

Touch Pad? I also recommend looking for a Windows 7 driver.