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thx1200

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thx1200

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June 7th, 2008 14:00

Inspiron 1526 - Terrible touchpad performance!

I have been a Dell fan for quite some time.  We use Dell exclusively at work.  I was really excited about the great deal I got on the Inspiron 1526 notebooks for myself and my wife.  I have used many Dell notebooks before (Inspiron, XPS, Lattitude) and I really liked the feel of the keyboard and the touchpads (in particular) were great. (These are important buying decisions to me)

 

Well, I am very disappointed in the touchpad performance on the Inspiron 1526s I purchased.  No matter how I configure them, the pads on both computers seem to "miss" a lot of swipes, taps, and so forth, there seems to be a brief (maybe 200ms) lag between swiping and it actually happening on the screen, and the precision and accuracy of getting the pointer where you want it is just awful.  At first I thought it was my imagination, so I went to my boss's XPS and the thing was ROCK solid and felt so smooth and natural.  So I knew it was my laptop.  My wife's does it too, so I doubt it's one bad unit.

 

I did some research and found that Dell seems to be using Alps touchpads on these (and other newer) laptops instead of the older Synaptics touchpads, which apparently were installed in all the other Dell laptops I've used in the past.  I've also read MANY complaints about the Alps touchpads in general.

 

I've tried installing Synaptics drivers, but that doesn't work at all on these laptops.  I've also tried different versions (older and newer) Dell/Alps drivers with no success.  Finally, I've even tried just resorting to the built-in windows default driver (which doesn't support scroll regions, etc.), but that's no good either.  Is there ANY solution to get the touchpad to work in a half-way decent fashion?  I'll even gladly void my warranty and "hack" in synaptics hardware, if it's at all possible!  (Doesn't seem to be since the pad is glued to the plastic covering.)


And, no, using a mouse is not an acceptible alternative because I'm rarely near a desk or surface with my laptop.  I'm either on a bed, on the road, on a plane, whatever, but usually not near a flat surface where a mouse would be convenient.

 

It is upsetting that this one small oversite is completely ruining my experience with these otherwise incredibly awesome laptops.

  • trwww

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    Posted June 9th, 2008 02:00

    Did you see the sticky thread regarding touchpads? I had the same problem and it fixed my dell right up.
  • thx1200

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    Posted June 9th, 2008 03:00

    Well, I'll admit I didn't read all 44 pages, but the first couple pages had nothing to do with my problem.  It was talking about the touchpad basically going berzerk after usage under various circumstances, of which the solution is updating the BIOS and/or touchpad driver (I've tried both with no success). 

     

    My problem is just that the touchpad feels like the early touchpads from the mid-90s (misses swipes/strokes/taps, lags behind finger, etc. -- basically just a very annoying unproductive experience). From what I've read it's due to the poorer quality of Alps touchpads versus Synaptics.  Compared to the Dells at work (which all have Synaptics touchpads), this seems to be the case.  It may just be the driver, becuase some people have had luck hacking a Synaptics driver to work on an Alps touchpad (I haven't been able to do this).  I've also read of some people actually replacing their wrist-rest/touchpad with one from a parallel model (it seems all 1525/1526 cases use the same touchpad).

     

    It is absolutely maddening.  I'm halfway to just selling this laptop on Ebay and looking for a different one...  Which I really don't want to do.  I really like it otherwise.. :-(

     

    What solution worked for you?  As I said, I haven't weeded through all 44 pages, but it just didn't seem to relate to my experience.

  • Bill_UK

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    Posted June 11th, 2008 16:00

    Message Edited by Bill_UK on 07-05-2008 04:28 PM