now you tried the option i stated above to no effect so this is what i read off the forum
Option 2: Control Panel -> Administrative Tools -> Computer Management -> Device Manager -> Mice and other pointing devices -> right click on the options under this table heading and you should be able to select “Update Driver”
Option 3: Control Panel -> Mouse Properties (or touchpad if available) -> Advanced -> Advanced feature settings -> “Pointer speed and tapping settings” Settings -> uncheck “Enable Tapping” (or you can go into the Settings from here and select “Disable tapping during key input” with a delay after the last key is hit
Most touchpad settings will be similar, your specific computer brand may vary. Hope this helps