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ok..i use imac 27 inches,Mac OSx 10.6.5 version..this problem is like.it is happening from last 6 days continuosly,whenever i start my mac.this problem starts with it.
The problem is when i open a browser or finder or any software it starts scrolling the page and zooming it.sometimes it scrolls,sometimes it zooms.I have checked everything no extra shortcuts,no key pressing,no other sftware dwnloading,i changed the mouse,keyboard,updated my Mac software but nothing happened.
 
Have you tried adding a new test user account yet?
We need to determine if the problem is user account related, system wide or hardware. This is the first step.
 
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ok..i use imac 27 inches,Mac OSx 10.6.5 version..this problem is like.it is happening from last 6 days continuosly,whenever i start my mac.this problem starts with it.
The problem is when i open a browser or finder or any software it starts scrolling the page and zooming it.sometimes it scrolls,sometimes it zooms.I have checked everything no extra shortcuts,no key pressing,no other sftware dwnloading,i changed the mouse,keyboard,updated my Mac software but nothing happened.

  • Have you tried :apple: Resetting your Mac's PRAM and NVRAM?
  • Which keyboards and mice have you tried?
  • Have you tried a wired mouse?
  • Have you tried a wired keyboard?
  • Have you unplugged everything except the mouse and keyboard?
  • Do you have or have you ever had any third party mouse or keyboard or tablet software/drivers, etc. installed?
 
no i havent tried for new user account.what is PRAM and NVRAM.? I have tried for both Wired and bluetooth (Mac and PC) Mouse/keyboard.I did the unplugging thing also.and what is Third party software??

ANd today it was showing wine program crash error..what does that mean??? And from yesterday my bluetooth keyboard is also getting disconnected/connected with mac. and also its using too much power means within 11hours keyboard's battery level goes down from 100% to 85%.dont understand what happened to my MAC..
 
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Do you know how to add a new user?
PRAM - click on dewguys link. The blue sentence.
Third party software is software not from Apple or a hardware vendor. SteerMouse for example is third party software. They don't make the mouse but make software for the mouse.
 
Sounds like you're inexperienced in Mac troubleshooting. Is there somebody you know who is experienced with Macs that can physically help you with this? Can you take it to the AppleStore and have a Genius look at it?
 
tnk u guys..yeah i am totally inexperienced abt mac.I bought it in april 2010.actually I have prototype game installed in my mac while playing that the wine error flashed.ok and how to uninstall those softwares which are under System Preferences and not in Application list.
 
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