Trackpad cursor moving around on its own and clicking anywhere

Question

MacBook Pro 13" Unibody Late 2011

Late 2011 model, A1278 / 2.4 GHz i5 or 2.8 GHz i7 processor.

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jiten shah @jitenshah

İtibar: 13

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Gönderildi: 16 Tem 2018

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Trackpad cursor moving around on its own and clicking anywhere

Hello.

I own a Macbook Pro Late 2011 model and recently the trackpads cursor is behaving weirdly, like it moves around on its own, it clicks anywhere.

I am guessing I need to change my trackpad ?

MacBook Pro 13" Unibody (Mid 2009-Mid 2012) Trackpad

Will the trackpad on above link help me ? Do I need to check model number A1278 ?

or just 'Mid-2009--Mid-2012' is good enough to assume it will work with my laptop.

Thank you

even the vertical page scrolling sometimes does not work

Ürün

MacBook Pro 13" Unibody (Mid 2009-Mid 2012) Trackpad

$59.99

Yanıtlandı! Cevabı görüntüle Ben de bu sorunu yaşıyorum

Bu iyi bir soru mu?

Evet Hayır

Puan 1

2 Yorum

the cursor erratic behavior seems to have stopped today but the 2 finger scrolling is not smooth, sometimes I can not scroll.

and then it works smoothly.

Using the coconutbattery app I found out that MBP battery had 1643 cycle count.

jiten shah tarafından 16 Tem 2018

Sounds like you have two problems here! A battery which also needs to be replaced. As you can see here you've exceeded its lifespan! Determine battery cycle count for Mac notebooks

Dan tarafından 16 Tem 2018

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Seçilen Çözüm

arbaman @arbaman

İtibar: 102,6b

10

54

291

Gönderildi: 16 Tem 2018

Seçenekler

Before buying a new trackpad I'd open the Mac and make sure the battery is not swollen. A defective battery might push on trackpad and cause the symptoms you're experiencing.

Bu yanıt yardımcı oldu mu?

Evet Hayır

Puan 2

3 Yorum:

the cursor erratic behavior seems to have stopped today but the 2 finger scrolling is not smooth, sometimes I can not scroll.

and then it works smoothly.

Using the coconutbattery app I found out that MBP battery had 1643 cycle count.

jiten shah tarafından 16 Tem 2018

I checked with a vendor. The battery does not seem to be swollen.

Can't we figure out if the battery is swollen without opening the mac ?

jiten shah tarafından 16 Tem 2018

No, not possible, it needs visual inspection. You just need a small philips screwdriver to open the bottom, your fingers to unplug the battery connector, and a tri-winged screwdriver to remove the two battery screws. It just takes 10mins to do all.

arbaman tarafından 16 Tem 2018

Yorum Ekle

the cursor erratic behavior seems to have stopped today but the 2 finger scrolling is not smooth, sometimes I can not scroll.

and then it works smoothly.

Using the coconutbattery app I found out that MBP battery had 1643 cycle count. — jiten shah
Sounds like you have two problems here! A battery which also needs to be replaced. As you can see here you've exceeded its lifespan! Determine battery cycle count for Mac notebooks — Dan
the cursor erratic behavior seems to have stopped today but the 2 finger scrolling is not smooth, sometimes I can not scroll.

and then it works smoothly.

Using the coconutbattery app I found out that MBP battery had 1643 cycle count. — jiten shah
I checked with a vendor. The battery does not seem to be swollen.

Can't we figure out if the battery is swollen without opening the mac ? — jiten shah
No, not possible, it needs visual inspection. You just need a small philips screwdriver to open the bottom, your fingers to unplug the battery connector, and a tri-winged screwdriver to remove the two battery screws. It just takes 10mins to do all. — arbaman