Mi dispositivo: Macbook Pro early 2011, Yosemite 10.10.4
Desde un poco más de un mes, tengo la experiencia de algunos problemas con mi trackpad.
En primer lugar, que podría comenzar a revertirse con velocidad (básicamente, es casi imposible clic en algún lugar que desee. Se pasa de vez en cuando, tal vez 2-3 veces al día, a veces, no había problema para 1 o 2 días. Un reinicio se soluciona.
Desde hace una semana o dos, el trackpad se pone de responder durante unos segundos antes de llegar revertido con la alta velocidad, y a veces (muy rara vez) se vuelve a la normalidad.
Se trató de resetear la PRAM, a restablecer el SMC, desconecte y reconecte la batería, limpie completamente el trackpad, desconecte y reconecte ambos extremos de la almohadilla táctil cable.
Siempre vuelve. Desde hace algunos días es más y más a menudo. Como normalmente, un reinicio lo arregla pero ahora, se podría volver como 2 minutos después de un reinicio.
Yo solo hice una reinstalación (sólo un reinstalar, guardar todos mis datos y aplicaciones), y no se fijan en todo.
He notado recientemente que el teclado puede ser que no responde por un corto tiempo, pero pensé que podría ser debido a que el uso de la CPU o lo que sea, pero empiezo a pensar que es vínculo. Aunque no duró mucho en todo.
No sé si se trata de un software o un problema de hardware. Estaría bien cambiar el trackpad y el cable si yo estaba seguro de que ellos eran el problema.
Aquí están los registros de la Consola cuando se produce el problema.
12/08/15 09:10:56,985 hidd[104]: MultitouchHID: Error 0xE00002C7 getting detection options
12/08/15 09:10:57,000 kernel[0]: AppleUSBMultitouchDriver::_deviceSetReport - DeviceRequest for reportID 0xac returned with result 0xe000404f - retrying
12/08/15 09:10:57,000 kernel[0]: AppleUSBMultitouchDriver::_deviceSetReport - DeviceRequest for reportID 0xac returned with result 0xe000404f - retrying
12/08/15 09:10:57,000 kernel[0]: AppleUSBMultitouchDriver::_deviceSetReport - DeviceRequest for reportID 0xac returned with result 0xe000404f - retrying
12/08/15 09:10:57,000 kernel[0]: AppleUSBMultitouchDriver::_deviceSetReport - DeviceRequest returned error 0xe000404f (interface 1, reportID 0xac, payload 2
12/08/15 09:10:57,000 kernel[0]: AppleUSBMultitouchDebug: _deviceSetReport returned an error in configureDataMode
12/08/15 09:10:57,000 kernel[0]: AppleUSBMultitouchDriver::checkStatus - received Status Packet, Payload 4: device resetting
12/08/15 09:10:58,000 kernel[0]: AppleUSBMultitouchDriver::_getFeatureReportInfo - DeviceRequest returned with result 0xe000404f - retrying (reportID 0xd1)
12/08/15 09:10:58,000 kernel[0]: AppleUSBMultitouchDriver::_getFeatureReportInfo - DeviceRequest returned error 0xe00002ed (interface 1, reportID 0xd1)
12/08/15 09:10:58,000 kernel[0]: AppleUSBMultitouchDebug: _getFeatureReportInfo returned an error in AppleUSBMultitouchDriver::_deviceGetReportWithLookUp
12/08/15 09:10:58,000 kernel[0]: AppleUSBMultitouchDriver::_getFeatureReportInfo - DeviceRequest returned with result 0xe000404f - retrying (reportID 0xd3)
12/08/15 09:10:58,000 kernel[0]: AppleUSBMultitouchDriver::_getFeatureReportInfo - DeviceRequest returned error 0xe00002ed (interface 1, reportID 0xd3)
12/08/15 09:10:58,000 kernel[0]: AppleUSBMultitouchDebug: _getFeatureReportInfo returned an error in AppleUSBMultitouchDriver::_deviceGetReportWithLookUp
12/08/15 09:10:58,000 kernel[0]: AppleUSBMultitouchDriver::_getFeatureReportInfo - DeviceRequest returned with result 0xe000404f - retrying (reportID 0xd0)
12/08/15 09:10:58,000 kernel[0]: AppleUSBMultitouchDriver::_getFeatureReportInfo - DeviceRequest returned error 0xe00002ed (interface 1, reportID 0xd0)
12/08/15 09:10:58,000 kernel[0]: AppleUSBMultitouchDebug: _getFeatureReportInfo returned an error in AppleUSBMultitouchDriver::_deviceGetReportWithLookUp
12/08/15 09:10:58,000 kernel[0]: AppleUSBMultitouchDriver::_getFeatureReportInfo - DeviceRequest returned with result 0xe000404f - retrying (reportID 0xa1)
12/08/15 09:10:58,000 kernel[0]: AppleUSBMultitouchDriver::_getFeatureReportInfo - DeviceRequest returned error 0xe00002ed (interface 1, reportID 0xa1)
12/08/15 09:10:58,000 kernel[0]: AppleUSBMultitouchDebug: _getFeatureReportInfo returned an error in AppleUSBMultitouchDriver::_deviceGetReportWithLookUp
12/08/15 09:10:58,000 kernel[0]: AppleUSBMultitouchDriver::_getFeatureReportInfo - DeviceRequest returned with result 0xe000404f - retrying (reportID 0xd9)
12/08/15 09:10:58,000 kernel[0]: AppleUSBMultitouchDriver::_getFeatureReportInfo - DeviceRequest returned error 0xe00002ed (interface 1, reportID 0xd9)
12/08/15 09:10:58,000 kernel[0]: AppleUSBMultitouchDebug: _getFeatureReportInfo returned an error in AppleUSBMultitouchDriver::_deviceGetReportWithLookUp
12/08/15 09:10:59,000 kernel[0]: AppleUSBMultitouchDriver::_getFeatureReportInfo - DeviceRequest returned with result 0xe000404f - retrying (reportID 0xd1)
12/08/15 09:10:59,000 kernel[0]: AppleUSBMultitouchDriver::_getFeatureReportInfo - DeviceRequest returned error 0xe00002ed (interface 1, reportID 0xd1)
12/08/15 09:10:59,000 kernel[0]: AppleUSBMultitouchDebug: _getFeatureReportInfo returned an error in AppleUSBMultitouchDriver::_deviceGetReportWithLookUp
12/08/15 09:10:59,000 kernel[0]: AppleUSBMultitouchDriver::_getFeatureReportInfo - DeviceRequest returned with result 0xe000404f - retrying (reportID 0xd3)
12/08/15 09:10:59,000 kernel[0]: AppleUSBMultitouchDriver::_getFeatureReportInfo - DeviceRequest returned error 0xe00002ed (interface 1, reportID 0xd3)
12/08/15 09:10:59,000 kernel[0]: AppleUSBMultitouchDebug: _getFeatureReportInfo returned an error in AppleUSBMultitouchDriver::_deviceGetReportWithLookUp
12/08/15 09:10:59,000 kernel[0]: AppleUSBMultitouchDriver::_getFeatureReportInfo - DeviceRequest returned with result 0xe000404f - retrying (reportID 0xd0)
12/08/15 09:11:00,000 kernel[0]: AppleUSBMultitouchDriver::_getFeatureReportInfo - DeviceRequest returned error 0xe00002ed (interface 1, reportID 0xd0)
12/08/15 09:11:00,000 kernel[0]: AppleUSBMultitouchDebug: _getFeatureReportInfo returned an error in AppleUSBMultitouchDriver::_deviceGetReportWithLookUp
12/08/15 09:11:00,000 kernel[0]: AppleUSBMultitouchDriver::_getFeatureReportInfo - DeviceRequest returned with result 0xe000404f - retrying (reportID 0xa1)
12/08/15 09:11:00,000 kernel[0]: AppleUSBMultitouchDriver::_getFeatureReportInfo - DeviceRequest returned error 0xe00002ed (interface 1, reportID 0xa1)
12/08/15 09:11:00,000 kernel[0]: AppleUSBMultitouchDebug: _getFeatureReportInfo returned an error in AppleUSBMultitouchDriver::_deviceGetReportWithLookUp
12/08/15 09:11:00,000 kernel[0]: AppleUSBMultitouchDriver::_getFeatureReportInfo - DeviceRequest returned with result 0xe000404f - retrying (reportID 0xd9)
12/08/15 09:11:00,000 kernel[0]: AppleUSBMultitouchDriver::_getFeatureReportInfo - DeviceRequest returned error 0xe00002ed (interface 1, reportID 0xd9)
12/08/15 09:11:00,000 kernel[0]: AppleUSBMultitouchDebug: _getFeatureReportInfo returned an error in AppleUSBMultitouchDriver::_deviceGetReportWithLookUp
12/08/15 09:11:00,000 kernel[0]: AppleUSBMultitouchDebug: ReportID is invalid in AppleUSBMultitouchDriver::_deviceGetReportWithLookUp
12/08/15 09:11:00,000 kernel[0]: AppleUSBMultitouchDebug: ReportID is invalid in AppleUSBMultitouchDriver::_deviceGetReportWithLookUp
12/08/15 09:11:01,000 kernel[0]: AppleUSBMultitouchDebug: ReportID is invalid in AppleUSBMultitouchDriver::_deviceGetReportWithLookUp
12/08/15 09:11:01,000 kernel[0]: AppleUSBMultitouchDebug: ReportID is invalid in AppleUSBMultitouchDriver::_deviceGetReportWithLookUp
12/08/15 09:11:01,000 kernel[0]: AppleUSBMultitouchDebug: ReportID is invalid in AppleUSBMultitouchDriver::_deviceGetReportWithLookUp
12/08/15 09:11:01,000 kernel[0]: AppleUSBMultitouchDriver::checkStatus - received Status Packet, Payload 2: device was reinitialized
12/08/15 09:11:01,000 kernel[0]: AppleUSBMultitouchDebug: ReportID is invalid in AppleUSBMultitouchDriver::_deviceGetReportWithLookUp
12/08/15 09:11:01,000 kernel[0]: AppleUSBMultitouchDebug: ReportID is invalid in AppleUSBMultitouchDriver::_deviceGetReportWithLookUp
12/08/15 09:11:01,000 kernel[0]: AppleUSBMultitouchDebug: ReportID is invalid in AppleUSBMultitouchDriver::_deviceGetReportWithLookUp
12/08/15 09:11:01,000 kernel[0]: AppleUSBMultitouchDebug: ReportID is invalid in AppleUSBMultitouchDriver::_deviceGetReportWithLookUp
12/08/15 09:11:01,000 kernel[0]: AppleUSBMultitouchDebug: ReportID is invalid in AppleUSBMultitouchDriver::_deviceGetReportWithLookUp
12/08/15 09:11:01,000 kernel[0]: AppleUSBMultitouchDebug: ReportID is invalid in AppleUSBMultitouchDriver::_deviceGetReportWithLookUp
12/08/15 09:11:01,088 hidd[104]: MultitouchHID: Error 0xE00002C7 getting detection options
12/08/15 09:11:01,000 kernel[0]: AppleUSBMultitouchDriver::_deviceSetReport - DeviceRequest for reportID 0xac returned with result 0xe000404f - retrying
12/08/15 09:11:01,000 kernel[0]: AppleUSBMultitouchDriver::_deviceSetReport - DeviceRequest for reportID 0xac returned with result 0xe000404f - retrying
12/08/15 09:11:01,000 kernel[0]: AppleUSBMultitouchDriver::_deviceSetReport - DeviceRequest for reportID 0xac returned with result 0xe000404f - retrying
12/08/15 09:11:01,000 kernel[0]: AppleUSBMultitouchDriver::_deviceSetReport - DeviceRequest returned error 0xe000404f (interface 1, reportID 0xac, payload 2
12/08/15 09:11:01,000 kernel[0]: AppleUSBMultitouchDebug: _deviceSetReport returned an error in configureDataMode
Alguna idea? Si necesita más información, no dude en.
