rostacik Posted January 2, 2018 Share Posted January 2, 2018 hi gents. sorry if I post into a wrong forum, but I think this one is best I was able to find here. so my problem : After last big update on 22.12. my track pad is not working at all. I wasn't present when the update happened, but I was told that "everything worked fine, but after reboot, trackpad is not working at all". I tried to reset SMC, reset NVRAM, remove old OS and make a clean install, nothing helps. trackpad sometimes works at the startup like 10-20s, then if stops. Data about the machine : Current OS - High Sierra 10.13.2 Mac BookPro (Retina, 13 inch, mid 2014) Model ID - MacBookPro11,1 Boot ROM - MBP111.0142.B00 SMC - 2.16f68 could you point me to some tool or some how to that would tell me if my HW is workig? how can I check, if my version of SMC or boot ROM is the correct one and is OK? any help appreciated. Link to comment https://www.insanelymac.com/forum/topic/331204-apple-macbook-pro-track-pad-not-working/ Share on other sites More sharing options...
PippoX0 Posted January 10, 2018 Share Posted January 10, 2018 Run Apple diagnostic at boot . see if it reports HW faults. On the other hand, you could try to boot another mac OS X version ( older one) from external HDisk and verify if trackpad works. If it works then it is not HW issue; if it doesn't work it is an HW fault .. sent from my iPhone Link to comment https://www.insanelymac.com/forum/topic/331204-apple-macbook-pro-track-pad-not-working/#findComment-2565893 Share on other sites More sharing options...
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