Turned on my MBP today (late 2008 model) and i always use a mouse, started realising that the cursor is jumping or lagging ever so slightly, i go to move it somewhere and it will stop and then jump or just jump straight to the position im moving it.
I first thought my mouse was coming to an end, so started using the trackpad, but getting exactly the same problem with my trackpad too which is weird. I've restarted the laptop a few times and the trackpad a few times too. Is this a known problem?
Any help on this would be appreciated, thanks.
EDIT: Ok so for some reason, iTunes is causing this to happen, restarted laptop and closed everything, as soon as i open iTunes the mouse & trackpad start to jump/lag, but as soon as i close it this problem goes. How or why iTunes is causing this to happen i have no idea... :s
I first thought my mouse was coming to an end, so started using the trackpad, but getting exactly the same problem with my trackpad too which is weird. I've restarted the laptop a few times and the trackpad a few times too. Is this a known problem?
Any help on this would be appreciated, thanks.
EDIT: Ok so for some reason, iTunes is causing this to happen, restarted laptop and closed everything, as soon as i open iTunes the mouse & trackpad start to jump/lag, but as soon as i close it this problem goes. How or why iTunes is causing this to happen i have no idea... :s
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