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 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 Share on other sites More sharing options...
Recommended Posts