Not yet.If it was a common issue i would have found the answer for my problem by now...This is obviously a common problem have you tried contacting Acer support directly
I already have and tried that version,not working.Thank you anyway.Run the ccleaner registry cleaner, then download this driver, install it, restart, and let me know if it works or not: http://global-download.acer.com/GDFiles/Driver/TouchPad/TouchPad_Synaptics_15.1.6_W7x86_A.zip?acerid=634650551177527082&Step1=NOTEBOOK&Step2=ASPIRE&Step3=ASPIRE 5750G&OS=ALL&LC=es&BC=ACER&SC=EMEA_11
Then go to Start - Above Computer, Right Click - Manage - Device Manager - Mice and other pointing device (open the under section) - Right click and Uninstall all the controls driver of the mouse.I already have and tried that version,not working.Thank you anyway.
No,in fact after installing the driver and the restart i get this.The screen capture of the Mouse Properties didn't change at all from the screen capture you've taked in the first post?
Already have this software and tried it,it find drivers that i already have.Thank you anyway.