Even as I type this on my 7559 - I mutter to myself- This computer is unusable. It has already registered 5 errant mouse clicks, and i have only typed not even 2 full sentences. I am only going through the literal agony of typing this to save others from the same experience.
A lot to like from the snappy Intel 6700HQ CPU, but nothing to like from DELL. I am A+ certified...and sadly Dell certified too. Don't buy this computer what ever you do. Sound issues, Graphics driver issues, Ships with Single channel memory requiring an upgrade to get performance. But it is the touch-pad that makes it completely unusable.
I give up, I can't even type. I give up with 3 or more errant clicks every sentence. It would be one thing if I was brushing on the touch-pad, but my hands are nearly a half inch above it and it still registered errant clicks. Stops when you cover the touch-pad with cardboard. But the touch-pad can't be disabled. Spent 2.5 hours on the phone with dell... touch pad can't be disabled in windows 7.
The following paragraph details what I have to (where did windows media player come from) do to actually type something. If it is unreadable it is because t(why did start just pop up) this computer is unusable.
So rather than fix each error, I am typing in (click back to bottom) what I have to do to type this. If this is unreadable (close chrome, where did that chrome window come from?) after (close st(close device manager)art) (click back to (close system manage(Close start) I ty(close notepad)(So after losing ty(how did my courser get here)(close start bar)pe (wait how did my courser get here? ) it is not because I suck at typing but because this computer is unusable!
(how did my curser get in a different place again?) After losing this three times and retyping it or as close as I can. I now opening a window that isn't web based and won't delete every thing with a single errant click, and when it does delete (close start)(close device manger)(would this computer please stop opening windows due to errant clicks?) I w(missing letter here due to errant - close start twice) ll have to copy and paist it in. So the touch-pad registered errant clicks and moves things on you. Deletes things on you. Opens windows on you. Things you type while th(how did that window open get selected I am just) The keyboard d(put cursor back)es not register keys while the touch-pad is registering the errant (close start bar) (3) (retype) (clos(how did my curer get g here?) )e start twice) clicks(2now i am here ).(how did I get (switch back to window) here)
-- Sorry this is the best I can do, I completely give up using this. Probably going to have to sue dell to recover my loses. This is simply unacceptable.