MBA keyboard & track pad won't work after replacing logic board
I recently purchased the following logicboard to fix Wi-Fi airport card issue: MacBook Air 13" (Mid 2013-Early 2014) 1.3 GHz Logic Board / 4 GB .
REmoval & installation went fine, and WiFi issues are resolved. However, I now have odd issue of keyboard & track pad won't work after login. This started only after replacing logic board. system log shows errors similar to the following:
Error: AppleHSSPIDevice::_DoDescriptorRequestGated Failed issue request error: 0xe00002ed Error: AppleHSSPIDevice::getDeviceDescriptor Failed to get descriptor with error 0xe00002ed Error: AppleHSSPIDevice::start failed to get device descriptor Error: AppleHSSPIController::_enumerateDevice Start failed Error: AppleHSSPIController::_handleEnumerationFailureGated Failed to enumerate the device. Resetting the device and trying to enumerate again. Attempt:1
ALL cables appear to be in good condition.
SMC & PRAM reset doesn’t help
USB keyboard and mouse work fine.
Is the logic board I was shipped a possible refurbished one, that might of had previous issues? Reason I ask… it was in a sealed static bag, but I could tell the logic board had been previously screwed down before.
Cette question est-elle utile ?