ricardofrommelbourne wrote:
The mouse pad and clicker in my MacBook Pro is not working, the courser is going all over the place, impossible to operate.
You do not say what exact Mac /model /year /size /retina /touchbar is this ?
A swollen battery csrtainly can lead to these exact symptoms—and can cause a lot of damage if not addressed.
You may visually see some seperation in the lower case/upper case.
In or out of warranty you can get a free over the counter 'Apple Service Diagnostics' test /assessment
Make an appointment for a hardware issue—
https://www.apple.com/retail/geniusbar/
If you do not expect this is a possible issue you can try Restarting and
Try resetting NVRAM/PRAM http://support.apple.com/kb/ht1379