3 MacBook Pro A1398 trackpad not working
Hi!
I just repaired my Late 2013 15“ MBP. The keyboard was broken and I replaced it. The trackpad worked perfectly fine. While removing the keyboard, I ripped the trackpad cable apart. So I also replaced that with a new one too.
First, the trackpad was not recognized by the computer. I then reset the bluetooth module, which seems to have fixed that.
However, the mouse still doesn‘t move, and clicks don‘t get recognized. The trackpad shows up in the device Information window as the correct USB device. The Mac Diagnostics didn‘t show any errors, neither did the system log files.
I also tried to reset the SMC and NVRAM. Neither one did the trick. I also deleted the trackpad and mouse plist files.
All the components are installed correctly. I checked three times. I‘m pretty confident it‘s not the replacement part, because the keyboard wasn‘t working without the trackpad, and now it does.
Any ideas what might be wrong or what else I could try?
4条评论
What plist files did you delete? Depending on which ones you deleted you might need to reboot.
由 Kyle 完成的
Thanks for the fast reply!
I rebooted after deleting them, but that didn‘t help
由 Daniel 完成的
Then you may need to reinstall the os.
由 Kyle 完成的
Unfortunately, I already tried that too. I came to the conclusion that the replacement part might be the problem. So I ordered a new one from a different source
由 Daniel 完成的