ASUS TOUCHPAD ISSUES SOLVED
THE PROBLEM- Jumpy mouse, poor interface, and iffy scroll, especially when typing... Intermittent Freezing and sometimes TOTAL loss of touchpad functionality.
THE CAUSE- Poor shielding on the underside of the touchpad, making it way more sensitive to outside interference, and static interference from within when pressure is applied.
THE FIX- I opened my laptop, removed the flimsy metal shielding from the underside of the touchpad, covered the entire touchpad area with electrical tape (cleanly done, of course), put the shielding back in place and then cover that with electrical tape as well. There is plenty of room, and there is no bulging after reassembly.
THE RESULT- I have complete responsiveness, functional palmcheck, no jumpy mouse, put a couple drops of water on my touch pad and ran my finger around (still works!), and I simply cannot recreate the pressure related touchpad problem.
**(Removing the metal shield may or may not apply to you depending on the type of laptop and model... I have Asus Q500A, and it has no metal shield, I simply taped up the entire backside of touchpad only leaving the Connector visible. I then taped the metal bar that controls the left and right click... then I re-set the METAL strip of tape that bridges the touchpad to the laptop, Once set... I placed some tape over the METAL strip as well. I even went as far to tape some of the connection ribbons inside before closing it all up. NO MORE ISSUES)