Solved Synaptics Touchpad Missing for VAIO

Phils Vaio

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Fixed! See Below Post
Laptop: Sony VGN-SR190E
OS: Windows 7 (64 Bit) (upgrade from Vista)
Problem: Synaptics Pointing Device (driver) - Gone

My touchpad is way too sensitive and driving me crazy. In Vista, there was a Synaptics Pointing Device utility that would enable adjustments to the touchpad.

In the Sony drivers section (Windows 7, 64 bit) for my laptop the Synaptics driver is no longer there. The Sony Forum is giving me no help/reply to this question.

Anyone here have any ideas of where I could get a suitable driver or another method of adjusting the touchpad?

I Appreciate any help,

Phil
 
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My Computer

Computer Manufacturer/Model Number
VGN-SR190E
OS
Windows 7 64 bit
CPU
Intel Core Duo P8400
Memory
2 Gig

My Computer

Computer Manufacturer/Model Number
HP M9077c
OS
Windows 7 Home Premium 64bit
CPU
Intel(R)Core(TM)2 quad [email protected] 2.39GHz
Motherboard
ASUSeK
Memory
6GB DDR2 6400
Graphics Card(s)
GeForce 8500/512MB
Sound Card
Realtek High Def Audio
Monitor(s) Displays
HP w2408 LCD 24" widescreen
Screen Resolution
1920x1200
Cooling
6 pack of Bud
Keyboard
MS wireless Inteli
Mouse
MS wireless Inteli
Synaptics Driver Found!!


OG! (or is it Theo G?) You are the man!

I went to the site you suggested and searched and searched and found it in the "Pointing Synaptics" section of drivers. I guess this is an unofficial pre-release version but it seems to work fine. I couldn't find my exact Model (VGN-SR190E) in the list, but some of the model nos. were close so I went for it (created restore point first, of course).

The Setup file, in case anyone wants to know is: EP0000155249 ver. 11.1.8.0
In Device Driver it replaced the Mouse driver with: Synaptics PS/2 Port Touchpad

To use, open up Mouse in Control Panel (Properties window says [Evaluation Copy]) and you will see the Synaptics tab. There you can make all sorts of adjustments to the touchpad. The 2 important ones for me are the Sensitivity and Palm Check settings. Now my cursor doesn't jump all over the screen!

My Laptop is now useable once again!

Mucho Thanks!
 
Last edited:

My Computer

Computer Manufacturer/Model Number
VGN-SR190E
OS
Windows 7 64 bit
CPU
Intel Core Duo P8400
Memory
2 Gig
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